HN: 採用したい方いませんか？（2026 年 6 月）

Ask HN: Who wants to be hired? (June 2026)75 points by whoishiring 7 hours ago | hide | past | favorite | 241 commentsShare your information if you are looking for work. Please use this format: Location: Remote: Willing to relocate: Technologies: Résumé/CV: Email:

Please only post if you are personally looking for work. Agencies, recruiters, job boards, and so on, are off topic here.Readers: please only email these addresses to discuss work opportunities.Searchers: try https://nthesis.ai/public/hn-wants-to-be-hired, https://www.wantstobehired.com. help

Location: Ukraine / Europe-KyivRemote: Yes, remote only. 5+ hours overlap with US Pacific Time.Willing to relocate: NoTechnologies: TypeScript, React, Next.js, Node.js, Fastify, Express, PostgreSQL, Redis, BullMQ, MongoDB, Python, LLM APIs, OpenAI, embeddings, vector databases, structured outputs, evals, prompt versioning, human review workflows, DigitalOcean, Linux, Cloudflare, GitHub Actions, monitoringRésumé/CV: upon request / LinkedIn: https://www.linkedin.com/in/sasha-tyrbaEmail: sasha@sashatyrba.comSenior full-stack and AI systems engineer with 15+ years of experience building web products, SaaS platforms, infrastructure, and applied AI systems end-to-end.Recently built an AI research/data-extraction system using LLM APIs, embeddings, structured outputs, evals, prompt versioning, Python automation, and TypeScript backend/frontend pieces. It reduced research workflows from several weeks to ~30 minutes and processed millions of documents.Before that I was lead engineer for a production e-commerce marketplace, working across frontend, backend, infrastructure, security, reliability, internal tools, and major migrations. I helped move major parts of the platform from JS to TS, MariaDB to PostgreSQL, Heroku/Fly.io to DigitalOcean, Fastly to Cloudflare, SCSS to Tailwind.I’m usually a good fit for small teams that need someone senior who can take ambiguous product or technical problems and turn them into reliable software. Open to remote contract, fractional, or part-time work. Location: Singapore Remote: Open to on-site Willing to relocate: Yes! Technologies: Python, HTMX, Alpine.js, Nix, Rust, TF, Postgres, Docker, GHA Résumé/CV: https://rrv.sh/static/cv.pdf Email: rafiq@rrv.sh

I've been coding pretty much my whole life and love meaty systems problems. I've been working in a startup in automation for PR operations, but recently the CEO decided to outsource the eng team. I'm a builder at heart and can work pretty much with any stack (especially with how good agents are now). Also, I use Vim :) Location: Bengaluru, IndiaRemote: YesWilling to relocate: YesTechnologies: Languages: Python, Java, JavaScript, Bash AI / ML Serving: model serving over HTTP, async inference pipelines, job queues, edge deployment of DL models Infrastructure: AWS, Docker, CI/CD, Bazel, on-prem deployment automation Data: PostgreSQL, RabbitMQ / queue-based messaging Practices: distributed systems design, API design, incident response, engineering process for regulated/clinical softwareRésumé/CV: https://www.arunkant.com/resume/Email: iarunkant@gmail.comEngineering leader, 10+ years. Spent 7 years at Qure.AI (medical imaging AI) — built the backend serving deep-learning models, then led the migration of three product lines into a unified Bazel monorepo, then ran engineering for the Global Health BU (~20 engineers, scaled chest X-ray AI to 80+ countries and 2,000+ sites). Left in May 2025, currently building two AI side projects (releasedog.com, Vellum). Looking for Director / Head of Engineering / VP roles at AI/ML startups, or founding-engineer at seed stage. Location: Oslo, Norway (CET)Remote: Yes (EU/US time zones)Willing to relocate: Yes.Technologies: Rust, Python (PyTorch, NumPy/Pandas, Flask, Django), PyO3 Databases/infra: Postgres, ClickHouse, Qdrant, Redis, Kafka, Docker, Kubernetes (k8s) ML and systems: vLLM, TensorRT, Ray, edge ML inference, gRPC/Protobuf, systems profiling (perf, flamegraphs, Valgrind) Rust focus: Async services (Tokio, Axum/Actix), data/compute (Polars/Arrow), database proxies, performance-critical pipelines.Domain expertise:

Academic: PhD in mathematics (topological data analysis, representation theory), MSc finance, MSc neuroscience.
Applied: database proxies/networking, quant dev and backtesting engines, ML/DL for banking & finance (risk/fraud), LLMs and agentic frameworks (tools, planning, eval), image processing, audio processing.Résumé/CV: available upon requestSystems-oriented ML/LLM engineer specializing in Python/PyTorch and Rust for low-latency, high-throughput services. I have 8+ years of professional experience with Python and machine learning, and 5 years of production experience in Rust.I thrive at the intersection of complex math and low-level systems. I've worked across multiple heavy domains, with deep experience building high-performance database proxies, modeling financial risk and architecting LLM agentic workflows, alongside applied work in audio and image processing. Actively exploring remote or relocation opportunities where I can apply my deep mathematical background and backend developer skills to hard engineering challenges.Open to full-time roles or freelance/contract work (able to invoice B2B via my own company).Email: hn [at-symbol] vixe.re Location: Oakland, CARemote: ExclusivelyWilling to relocate: NoTechnologies: Rust, Axum, Ruby, Ruby on Rails, TypeScript/JavaScript, Node.js, PostgreSQL, Python, Flask, AWS, Docker, KubernetesRésumé: https://www.jimmycuadra.com/jimmy_cuadra_resume.pdfEmail: jimmy@jimmycuadra.comI was laid off by Cisco Meraki last summer, where I spent four years as a technical lead for the cloud side of the wireless products. I have experience in both web development and cloud infrastructure roles.I have worked for years in open source software development. I created and ran two notable open source projects: Lita, a ChatOps framework for Ruby (https://github.com/litaio/lita) which is used by many companies for automating internal operations and workflows, and Ruma, an implementation of the Matrix protocol in Rust (https://ruma.dev/) which went on to become the basis for the official Rust SDK for Matrix.My ideal role would be building software targeting other developers, either as a member of a developer tools team, or for a company whose products are made for developers. I'm also drawn to companies building "neutral" utilities whose value is fairly self-evident: Things like PagerDuty and Stripe which are generally useful and provide the infrastructure needed for other things to work.I would love to use Rust professionally, but I'm fine with other languages, too. I'd also be very happy to work on a product with an amount of open source code, given my background working on OSS projects. Location: New York City Remote: Yes Willing to relocate: If it's on the east coast, yeah maybe Technologies: JavaScript, TypeScript, C, Haskell, Solidity, C#, MUMPS Resume: https://haltman.neocities.org/resume.pdf Email: harry.j.altman@gmail.com

Hi, I'm Harry Altman! I was the maintainer of Truffle Debugger (https://github.com/ConsenSys-archive/truffle/tree/develop/pa...), a Solidity smart contract debugger, for 5 years. I eventually ended up writing my own decoding and encoding libraries to support it, as well as a bunch of other things.I'm good at this sort of nitpicky work, spotting and thinking about edge cases. I like getting things exactly right, even though that obviously isn't always possible due to various constraints. I've been kind of wondering if I should get into embedded development; I find it appealing when things are low-level or similarly constrained. I've beaten Microcorruption. :) (The original levels, I haven't played the new ones.)I'm also quite interested in unusual or obscure data formats, and working on Truffle Debugger and its associated libraries certainly involved a bunch of having to figure undocumented formats and interfaces. :) I put down above what languages I've worked substantially in but I'd say I'm a generalist and will figure out whatever you give me (I knew approximately no Javascript, Typescript, or Solidity when I started working at Consensys).I'm a mathematician by background and in my spare time, so after the Truffle Debugger project was shut down I took some time off to focus on my mathematical projects, including old ones I've been shepherding through publication. But now I'm looking for work again! If you need someone like me, I'm available for hire! Location: Sylhet, BangladeshRemote: YesWilling to relocate: Open to discussionTechnologies: AWS (EC2, ALB, Route53), Azure, Kubernetes, Docker, ArgoCD, GitHub Actions, NestJS, Next.js, React, Angular, Node.js, MongoDB, PostgreSQL, Linux, BashRésumé: https://shafi.ddns.net/Resume%20-%20Rayhan%20Aziz%20Chowdhur...Email: shafirayhan@proton.me Location: GermanyWilling to relocate: Yes (Germany, Scandinavia, and US; US Citizen currently on Blue Card)Technologies: Python (Torch, Numpy, Pandas, Transformers, scikit-learn, etc.), Ollama/LMStudio, Docker, GCP, vector databases (e.g. ChromaDB)Résumé/CV: https://drive.google.com/file/d/1usoxKxUZbI_KMd2_loLsVTlWJms...Email: nwalk92[at]gmail[dot]comI'm currently a postdoctoral researcher working on dialogue systems research who completed my PhD working on dialogue systems (dialogue management, specifically) in late 2024. Besides dialogue systems research, I specialize in NLP and information retrieval, and before my PhD I worked in industry as a data scientist implementing search and match applications. Projects I've worked on over the years encompass both classic machine learning technologies as well as more recent AI approaches using LLMs and RAG.I'm currently looking for opportunities both in Germany and the US for after my postdoc ends this year. I'm also happy to connect with anyone for networking on LinkedIn or otherwise! Location: Hungary (CET) Remote: Yes Willing to relocate: Open to relocating in EU (especially Austria) Testing Skills: Playwright, Cucumber, TypeScript, ISTQB CTFL; E2E/integration/manual testing, test design, CI/CD (GitHub Actions), production monitoring + on-call Development Skills: Node.js, PHP, React, PostgreSQL, REST APIs, Linux, Docker; AI-augmented dev (Claude Code, OpenAI, MCP) CV/Portfolio: Will share privately Email: hnqajob@gmail.com

Senior Software Tester / Test Automation Engineer / SDET, with a full-stack engineering background. 10+ years in tech, with ISTQB CTFL certification.I've QA'd SaaS products and complex, multi-system web platforms: the full manual and automated testing cycle, working closely with developers. I also build E2E test automation (Playwright) wired into CI and run production monitoring with on-call.My edge is a user-focused, systems-level view: understanding how a feature should work and why, not just whether a test passes.Looking for: Full-time: Senior QA / Test Automation Engineer / SDET roles. SEEKING CONTRACT WORK - remote, email in profile. Location: West coast, remote only.I'm a data scientist with more than 15 years experience who has worked with major automakers, shipping companies, and F100 companies, I'm looking for my next project. An ideal fit is a small/medium company with green or brownfield problems that need solving.I'm skilled at building from 0 to 1, I normally do what is now called data engineer, data scientist, and machine learning engineer as one person. My work usually involves finding non-traditional datasources - Once it was USDA data for rural community demographic enrichment, Several times it was getting hands on with people or equipment. If we work together I'll do what I need to in order to solve the problem.Technologies/techniques: Machine learning/AI, LLM's/RAG, All the tools surrounding ML and AI, A whole host of others.Contact me if you have a tough challenge I can gnaw on. Location: Bengaluru, IndiaRemote: YesWilling to relocate: YesTechnologies: Python, TypeScript/JavaScript, FastAPI, LangGraph, LangChain, RAG, LLMs, Agentic Workflows, OpenAI API, LangSmith, pgvector, PostgreSQL, Redis, Docker, Kubernetes, AWS, ReactRésumé/CV: https://drive.google.com/file/d/1Jem75z8IMH6EPi-duSA0Tb6Uqf4...Email: tusharjainn1@gmail.comGitHub: https://github.com/tusharjain1003LinkedIn: https://linkedin.com/in/tushar-jain-1003AI/backend engineer with 3+ years of experience building production LLM, RAG, agentic, and backend systems across enterprise SaaS, fintech, and healthcare.Recently built scoped RAG systems that attach brand/account context from PDFs, Sheets, websites, and internal instructions to LLM calls, supporting 50+ enterprise brands, and backend systems processing 2.5M+ campaign records.Built AgentLens, a LangGraph-based agentic RAG system with hybrid retrieval, reflection-based gap recovery, claim verification, semantic query caching, guardrails, SSE streaming, and LangSmith tracing; and CodeSentinel, a multi-agent AI pull request review system with structured review outputs, QLoRA fine-tuning, vLLM-compatible serving, and a custom eval harness.I’m interested in AI engineer, backend engineer, LLM/RAG engineer, founding engineer, or forward-deployed engineering roles. Location: Aurora, CO, USA (Denver metro area) Remote: Yes Willing to relocate: No, but open to travel Technologies: Python, Java, Go, C/C++, SQL/MySQL/Oracle, Linux, network development, integrations, Developer Relations, online community Résumé/CV: https://erbosoft.com/~amy/resume.pdf Email: amy [at] erbosoft [dot] com

I can do anything I set my mind to, and have done enough things over the course of a career to justify that statement. I want to do great things for an innovative company, and want to work with teammates interested in the same thing. If you've got something interesting, I'd like to hear about it. Seeking a senior SWE position; I have some lead experience as a developer, but was also on the board of directors of a nonprofit, which indicates additional leadership experience.I've also recently deployed Electric Minds Reborn[0], a revival of a 1990's era virtual community using original data and a new software system written in Go, the Amsterdam Web Communities System[1]. Just to expand my horizons.[0] https://electricminds.org [1] https://github.com/amysoxcolo/amsterdam Seeking: Any role that I can use my technical skills in. Security analyst, consultant, technical support etc.Location: LouisianaRemote: Yes, and/or on-site. I'm experienced with both.Willing to relocate: YesTechnologies: AWS, Java (SRC review), C++/C (SRC Review), C# (Basic), Burp Suite, Binary Ninja etc.Résumé/CV: Full resume on request.Email: mcorkern1@tulane.eduGitHub: https://github.com/qf0Misc: I have over two years of full-time security consulting and blue team experience at NCC Group and Black Lantern Security. Also, I have two 0days and received CVEs under my name and a company research blog post to go along with it. Done contracting for FAANGs and found 0days in their products. Worked at IBM as a programmer too.I'm eligible for a security clearance and willing to do government work. Already passed a FSP once, but was denied agency specific suitability. Location: Bangalore, IndiaRemote: YesWilling to relocate: YesTechnologies: - Languages & Frameworks: Java, TypeScript, JavaScript, Python, Go, Spring Boot, NestJS, Fastify - Mobile & Frontend: React, Next.js, React Native - Data & Caching: MongoDB, PostgreSQL, MySQL, DynamoDB, Elasticsearch, Redis - Streaming & Messaging: Kafka, Kinesis, SQS, SNS - AI & ML Infrastructure: OpenAI APIs, RAG pipelines, Vector Databases, LLM agent frameworks - Cloud & Infrastructure: AWS, Kubernetes

Résumé/CV: https://vivg.net/resumeEmail: mail@vivg.netSummary: Engineering leader with 18 years of experience in scaling consumer platforms and SaaS products at high-growth companies. Currently lead 50+ engineers and 4 EMs at Licious across app, web, and 25+ backend services. Previously built engineering orgs at Thena.ai (Lightspeed funded), Unacademy, and Flipkart. Location:Los AngelesRemote: YesRelocation: Case-by-caseI'm an engineer and data professional interested in team-building, consulting and architecting data pipelines. At Edmunds.com, I worked on a fairly successful ad-tech product and my team bootstrapped a data pipeline using Spark, Databricks, and microservices built with Java, Python, and Scala.At ATTN:, I re-built an ETL Kubernetes stack, including data loaders and extractors that handle >10,000 API payload extractions daily. I created SOPs for managing data interoperability with Facebook Marketing, Facebook Graph, Instagram Graph, Google DFP, Salesforce, etc.More recently, I was the CTO and co-founder of a crypto gaming startup. We raised over $6M and I was in charge of building out a team of over a dozen remote engineers and designers, with a breadth of experience ranging from Citibank, to Goldman Sachs, to Microsoft. I moved on, but retain significant equity and a board seat.I am also a minority owner of a coffee shop in northern Spain. That I'm a top-tier developer goes without saying. I'm interested in flexing my consulting muscle and can help with best practices, architecture, and hiring.Would love to connect even if it's just for networking!Blog: https://ai.dvt.name/whos-david/ (under construction)GitHub: https://github.com/dvxEmail: [d]@[dvt].[name] Location: Georgia Remote: Yes Willing to relocate: Yes Technologies: TypeScript, LLMs, Rust, Haskell, Python (ML), web stack, linux, web3 (EVM). Always excited to learn something new Résumé/CV: https://klntsky.dev/klntsky-cv.pdf Email: my username at google mail

I build systems end to end, can lead your team or help with achieving a specific short term objective. I am good at translating requirements into architecture, avoiding unnecessary costs, and helping people discover their strengths under supervision. I can also teach you stuff Experienced software developer, currently available for freelance work. Location: UK Remote: Yes Willing to relocate: No Resume/CV: By request Email: (my username) at protonmail dot com

Particularly good at cleaning up messes! Suitable contracts might include legacy module rewrites, performance improvements, or the daunting new feature which nobody on your team wants to tackle.I can be flexible on time zones. No interest in relocating long-term, but I'd be happy to visit your team in person for a few days to break the ice.My specialist skills:- The Rust language, which has been my daily driver for more than a decade.- Multimedia (video, audio, 2D rendering...)- Performance optimisation (SIMD, GPGPU, parallel programming...)Fields in which I'm highly experienced, but below specialist level:- Web development, with a frontend bias (TypeScript, React, WebGL, WebAssembly...)- Native development, especially low-level Win32.- Communication and technical writing, both learned in a previous career.I also have a modest level of experience in computer vision, greenfield R&D, game engine development, programming language development, and data compression. I can offer a 50% discount for any contract which seems highly educational; my current areas of interest include DSP, embedded programming, Svelte, functional languages, Swift, and React Native.Thanks for reading, and I look forward to hearing from you :-) Looking for a REMOTE contract or full-time work: Location: Japan (Kobe) Remote: yes, with this time overlap for synchronous work: - PT: 15:00~~22:00 & 06:00~~08:00 - CT: 17:00~~24:00 & 08:00~~10:00 - ET: 18:00~~01:00 & 09:00~~11:00 Willing to relocate: within Japan only Technologies: AWS, GCP, Terraform, k8s, Python, Go, PHP, Alpine, Debian, Ubuntu, PgSQL, MySQL, Wireguard Résumé/CV: https://assets.hmstr.jp/cv/Resume_MaxGashkov_2026.pdf Email: max.gashkov@gmail.com Linkedin: https://www.linkedin.com/in/maxgashkov/

Mostly looking for infrastructure-related work (cloud or on-prem). If you struggle with your cloud bill, do reach out to me.Will also manage a focused engineering team if needed.Curious/optimistic about LLMs. SEEKING WORK | Worldwide | REMOTE Based in: Latam Interested in: Part Time/Contract Time Zone: US time zonesTechnologies: React, Next, Remix, Vue, Typescript, Express/Node, Mongo, Mysql, AWS(Serverless), Laravel/PHP, Jest, Cypress, playwright, Ruby on RailsEmail: me+hn @ segoviacristian dot comHave 6+ years of experience working at US based startups and small companies. Looking for full stack roles, though open to frontend or backend roles as well. Speak English at an advanced level. Looking for part time/contract roles Location: London, UKRemote: YesWilling to relocate: YesTechnologies: Python, PyTorch, JAX, TypeScript, C++, Machine Learning, LLMs, AI Agents, Reinforcement Learning, Transformers, Diffusion, Flow Matching, RoboticsRésumé/CV: https://mariogemoll.com/cv.pdfEmail: mariogemoll@mailbox.orgSoftware engineer with 15+ years of industry experience. Over the last two years I've focused full-time on machine learning and AI, building models and training pipelines from first principles to develop a deep understanding of the field. A selection of projects and experiments is available on my website.I combine senior engineering experience with hands-on ML expertise and am looking for ML Engineer, AI Engineer, or Research Engineer roles.Portfolio: https://mariogemoll.comGitHub: https://github.com/mariogemollLinkedIn: https://www.linkedin.com/in/mariogemoll SEEKING WORK | Data scientist consultant | Canada/Remote WorldwideMost of what people call "data science" is now doable with an LLM and a weekend. I focus on the messy, ambiguous, regulation-heavy gnarly problems where nobody is sure what the right question is.What I've done: - Saved a German automaker from lemon law recalls. ($20M+ exposure avoided)

Real-time emissions detection for industrial smokestacks. ($75K fines per incident prevented)
Revenue optimization and persona identification for debt collections (15-20% net revenue lift)
LLM-based legal document extraction, reducing due diligence turnaround from 3 days to 30 minutes
Built vessel piracy risk engine that informed naval escort deployment, contributing to fewer hijackings

Things I'm unwilling to work on: - Gambling.

Ads/Surveillance.
Payday loans/rent-to-own.

Email me with a one-paragraph description of your problem. If it's weird enough, I'll reply within 24 hours. Location: San FranciscoRemote: YesWilling to relocate: YesTechnologies: Python (web apps, pandas), Javascript/Typescript (all of the web frameworks, data vis), HTML/CSS (Zeldman was right), Java, C++ (enough to get in trouble). CAD, CNC, power electronics, embedded systems.I am a builder and leader in clean energy and climate tech, with ten years in energy industry software, deep technical and domain expertise, and a long-term focus on climate change.As a product manager, full-stack software engineer, and solutions engineer, I've built complex energy modeling products end-to-end to accelerate DER deployment and grid decarbonization. In my spare time, I've built custom BESS systems to replace generators, managed logistics to replace diesel truck hauling with EVs, and organized volunteer ecosystem restoration projects.I am seeking roles that leverage my technical skill, product leadership, and domain expertise, with mission-driven teams focused on decarbonization.https://matthewgerring.com Location: New York, USARemote: YesWilling to relocate: NoTechnologies: Go, Rust, TypeScript, gRPC/Protobuf, Kubernetes, Nomad, Docker, Terraform, Consul, AWS, Akamai, Fastly, Cloudflare, MySQL, Redis, MongoDB, InfluxDB, Grafana, Datadog, LinuxRésumé/CV: https://zhenyangli.me/cv.pdfEmail: contact [at] zhenyangli [dot] me---Senior software engineer with 5+ years of experience building large-scale distributed systems, CDN/edge infrastructure, and developer-facing platforms. Currently at Disney working on the DTC media platform powering ESPN, Disney+, and Hulu - designing intent-based CDN policy controls (with Z3 formal verification), optimizing multi-CDN traffic mix, and integrating with Akamai, Fastly, and CloudFront for live events. Previously a founding engineer at a YC-backed messaging startup (Texts) and ran my own infrastructure-heavy SaaS for several years. Comfortable across the stack but happiest deep in backend/infra work - distributed systems, networking, performance, and tooling that makes other engineers faster. Currently pursuing an M.S. in CS at Georgia Tech (Computing Systems, 4.0). Location: Indonesia Remote: Yes Willing to relocate: NoTechnologies: Python, TypeScript/JavaScript, Go, PHP, FastAPI, Next.js, React, Node.js, PostgreSQL, MySQL, Redis, Docker, Kubernetes, AWS, GCP, Supabase, LangChain, LLMs, RAG, GraphQL, REST APIsRésumé: https://s.id/resume-abdurrahman-fullstack Email: abdurrahman dot shofy at gmail dot comAI-oriented Fullstack Engineer with 9+ years of experience building production web applications, data-intensive systems, and AI-powered products.Recently, I've been building end-to-end AI workflows for a startup, covering recording UX, transcription, content generation, video rendering, analytics, evaluation workflows, and LLM integrations. I enjoy taking AI features from prototype to production and building the engineering systems needed to make them reliable.Previously worked as a Software Architect for the West Java provincial government, helping improve engineering practices across 60+ engineers, leading performance optimization efforts for high-traffic systems, and building internal automation tools that saved thousands of hours of manual work.Selected experience:- Built and shipped production AI workflows using LLMs, transcription, content generation, and video rendering

Developed RAG systems, natural-language-to-SQL pipelines, and AI evaluation/regression testing workflows
Led database optimization initiatives on large legacy systems handling millions of records
Experience across backend engineering, frontend product development, cloud infrastructure, CI/CD, and software architecture
AWS Certified Solutions Architect – AssociateLooking for senior fullstack, backend, AI engineer, or technical lead opportunities. Remote preferred. Hi I'm Shaun.I spent the last 9 years at Atlassian providing internal platform support for engineering teams. In that time I've debugged failed deployments, CI/CD errors, API issues, AWS related issues, policy as code, Jira automation, documentation tooling, and pretty much every other aspect of the lifecycle except writing the actual code.Looking for: Full time developer/infrastructure support roles where I can continue assisting engineers and improving the developer experience. Mission-driven organizations a strong plus.I'm very much a generalist, but some technologies I frequently work with: AWS, Docker, Bitbucket Pipelines, Splunk, SignalFx, LLM tooling(Rovo, Claude Code,Codex), local llm integration, Jira/JSM. Literate with Python/Go/JS/JavascriptLocation: Louisville, KY Remote: Yes Willing to relocate: Remote preferred, but open to discuss Resume: https://docs.google.com/document/d/1wa5kCde3BmOluu8ABqvQNbNL... Email: shaun_seaver@icloud.com Location: Dallas, TXRemote: YesWilling to relocate: YesTechnologies: Flutter, SwiftUI, Jetpack compose, React, Python, Pytorch, Node.js, Agentic LLMRésumé/CV: https://drive.google.com/file/d/1ctOaATRore5O87ip2sCCcW5--Z2...Github: https://github.com/fidelisakilanEmail: fidelisakilan@gmail.comCS graduate with 3+ years building and shipping production software at scale, I have worked on large scale production mobile apps to LLM-driven research systems, looking to bring full-stack, mobile and ML integration experience to high-impact engineering teams. Location: South East Asia Remote: Yes Willing to relocate: Yes Technologies: Java, Spring, PHP, Laravel, C++, Godot, Unity, C#, Linux, Git Email: hire@arseniyshestakov.com Linkedin: https://linkedin.com/in/arseniyshestakov

I’m a software engineer and game developer with 15+ years of experience. My background ranges from full-stack web development and data scraping to building custom OpenWRT firmwares and maintaining C++ open-source project using CMake, Valgrind.For the past five years, I co-founded and ran an indie game studio. As gamedev CTO, I led a small team of devs, designers, and artists to ship three publisher-funded commercial games, including a simultaneous PC and multi-console (PS, Xbox, Switch) release. Most recently, I've explored integrating LLMs into my workflow, allowing me to single-handedly build two complex 50,000+ LOC client-server multiplayer prototypes in just six months.I am very extroverted person with experience of managing a company P&L, crafting pitch decks, or driving bizdev. I know how to hire, lead, and execute fast.I am looking for both full-time roles or contract work, in or out of gamedev. I treat my work as my life, and will dedicate 200% of my energy to it. So if you looking for contractor, co-founder or just advice on indie gamedev feel free to reach me! Location: Porto, Portugal

Remote: Yes

Willing to relocate: yes, EU/UK

Technologies: Frontend: TypeScript, React/Vue/Vanilla/WebComponents, Browser APIs, WebSockets, WASM; Backend: node, express, Python; Infra: PostgreSQL, Redis, MongoDB, Docker/containers/kubernetes, AWS/GCP, terraform; Lately pet projects with C/C++ and Zig.

Résume/CV: https://antonvasin.com/public/antonvasin-cv-2026.pdf

Email: hello@antonvasin.com

Hi! I have 15+ years of experience mainly with Web stuff, both on frontend and backend. Bulk of the work I did in the past revolved around developing in-browser collaborative editors, as well as working on stuff that helps teams move faster, such as infrastructure and dev tools. I have experience both as developer and as a manager/tech lead. Looking for a tech-first role or a healthy mix of IC work and management. Location: St. Louis, MO USA Remote: Yes Willing to relocate: No Technologies: Scala, TypeScript, AWS, Akka, Cats, ZIO, JVM, Kubernetes, Terraform, various AI; brushing up on Rust and Golang Résumé/CV: https://alex-stangl-resume.netlify.app/alexstangl Email: alex.stangl@gmail.com

Senior backend engineer with deep experience in distributed systems, Scala, cloud infrastructure, and developer tooling. Strong background in functional programming, CI/CD modernization, and scalable services. Remote strongly preferred, but will consider opportunities in the St. Louis, MO area. US citizen.https://www.linkedin.com/in/alexstangl/ Location: Germany / EURemote: Yes, async-first preferredWilling to relocate: Not currently, open to US/EU collaboration and occasional travel laterTechnologies: PHP, JS ES6, React/Preact, HTML/CSS/SCSS, Linux, MySQL/MariaDB, APIs, SaaS/web architecture, automation, AI-assisted workflows, and a lot more stuff I'm less experienced with.Résumé/CV: https://sarah-robin.comEmail: hn@sarah-robin.comFounder / strategic systems advisor with ~15+ years of hands-on experience across web dev, Linux infra, SaaS/product architecture, automation, and digital strategy. I'm strongest in messy founder-led or early-stage contexts where product, technology, positioning, AI, infrastructure, and business priorities overlap.I'm looking for remote advisory or strategic contract engagements: product/technical strategy, architecture reviews, AI/workflow opportunity mapping, positioning/GTM clarity, founder decision support, technical due diligence, or async strategic memos.I can still go deep technically when needed, but the best fit is not "extra developer capacity". It is helping founders and teams think more clearly, make better decisions, reduce strategic noise, and turn complex context into a concrete path forward. Location: Avignon, France (EU)Remote: YesWilling to relocate: Yes (France / EU)Technologies: PHP, Node.js, JavaScript, TypeScript, Java, Python, SQL, MongoDB, Docker, Linux, Git, CI/CDRésumé/CV: https://lotfi.page/abdallah-lotfi-cv.pdf Portfolio: https://lotfi.page GitHub: https://github.com/lotfi-abdallah LinkedIn: https://www.linkedin.com/in/abdallah-lotfiEmail: abdallahlotfi97 at google mail dot comSoftware developer currently pursuing a Master's degree in Software Engineering at Avignon University. Looking for a software engineering alternance (apprenticeship) starting September 2026 (2 weeks company / 2 weeks university), though I am available immediately for internships or other student-compatible opportunities.Experience includes backend and full-stack development with Laravel, React, Node.js, PostgreSQL, Docker, and Linux. I've worked on production web applications, REST APIs, microservices, database optimization, automated testing, and containerized deployments.Recent projects include a real-time social network (Node.js, Angular, MongoDB, WebSockets), NLP research tooling in Python, a cryptocurrency monitoring platform, and a three-player chess engine in Java with AI search algorithms. Location: Santa Cruz, CA Remote: Yes Willing to relocate: NoTechnologies: Python, AI-assisted development, LLM workflows, agentic AI, MCP/tool use, Claude/Cursor/Hermes, data analysis, API integrations, product prototyping, Next.js/React, PostgreSQL, automation, ML, product analytics Résumé/CV: https://alexhorton.dev Email: horton.alexander@gmail.comApplied AI / product builder. I’m strongest at turning messy ideas, workflows, datasets, and APIs into useful AI-assisted products and prototypes — especially where product judgment, user understanding, automation, and modern LLM/agent tooling matter.Recent work:

Built and operate a private multi-agent Hermes/OpenClaw-style workflow system with specialist agents, Telegram/voice interfaces, model routing, tool use, and persistent memory.
Built Energy Scout, a solar ROI/incentive decision-support tool for homeowners evaluating energy options.
Built Bitcoin Machine Learning, a financial signal research project using supervised ML and market/macro/on-chain data.
Built PropFi, a property analytics prototype using SQL/data modeling and real-time data/API integrations.I’m not trying to present as a conventional senior backend/platform engineer. My edge is more unusual: I use AI tools and product sense to build useful systems quickly, connect APIs/data/workflows, prototype product surfaces, and find where LLMs or automation can create leverage.I’m especially interested in agentic AI, AI devtools, workflow automation, climate/energy/resilience, sustainable agriculture/food systems, fintech/proptech, education, open-source/public-interest tech, and tools that make people or small teams more capable.Best fit: founder-led or small teams that need a product-minded AI builder / systems integrator / prototyper who can help move an ambiguous idea toward a working product. Location: San Francisco / Bay AreaRemote: No. Onsite or hybrid is acceptable in San Francisco. For other SF Bay Area locations, hybrid only.Willing to relocate: No.Technologies: TypeScript, Python, Rust, Distributed Systems, Microservices, Event-Driven(Kafka / NATS), Real-Time / Streaming, WebSockets, Kubernetes (AWS EKS), AWS, GCP (Firebase), Docker, Pulumi, Firestore, MongoDB, Redis, PostgreSQL, Elasticsearch, Observability (Prometheus, Grafana, Elastic Stack), Multi-Tenant Systems, Applied AI, LLM Integration, RAG, ASR / Speech (Whisper, LoRA fine-tuning)Résumé/CV: https://drive.google.com/file/d/13tDwa9HFDxqJVPsYg-9IhlwJ65k...Email: skinner.cheng@gmail.comHello, I am Skinner. Senior Backend Engineer with 11+ years building reliability-critical, real-time distributed systems. Co-founder & former CTO, now back on a hands-on IC track by choice.Alongside this, I'm actively building two personal projects: Vox Personalis, a fine-tuned ASR for Deaf-accented speech, and an On-Device ASR with Speaker Diarization.Looking for: Senior Backend / Senior Software Engineer roles. Open across stages (startup to established), with a lean toward real-time, distributed, or Applied AI systems. Location: Barcelona, Spain Remote: Yes (preferred), or hybrid in Barcelona Willing to relocate: No, but happy to travel occasionally Technologies: Python/Django (async with ADRF, ASGI/uvicorn), Vue 3, React (learning), Kubernetes (K3s, Flux/GitOps), Docker/Podman Résumé/CV: https://emartinez.net/cv_public.pdf Email: enrique@emartinez.net

I'm Enrique, a full-stack engineer with >2 years building a mission-critical system in the aerospace domain. Real-time environment sync over SSE + Redis pub/sub, an async Django backend, distributed MongoDB versioning, and a Vue 3 frontend I refactored around a reusable cached-store architecture. Came up through 42 (peer-to-peer, project-based, no degree), so I'm comfortable picking up unfamiliar stacks fast. Won first place at Akamai's Code Quest hackathon. I care about clean, minimal code and pragmatic solutions over cleverness. Run a homelab K3s cluster as a hobby (GitOps, observability stack, self-hosted everything). Looking for backend or full-stack work where I can keep working on systems that matter. Location: Virginia Remote: Yes Willing to relocate: No Technologies: C/C++, Python, TypeScript, Go, C#, AWS, Kafka, Bun, WebView, Three.js, Vulkan, Tensors, GPUs, and of course SQL. Résumé/CV: https://www.linkedin.com/in/gabereiser Email: gabereiser@gmail.com

Hi, I used to make web platforms and game engines. Now I make AI pipelines and Comfy workflows. I'm not an AI researcher, but I understand the math. I'm open to full-time roles either at startups or larger business that need help. I have a unique blend of technical talent and artistic talent so I'm comfortable working on design, front-end, back-end, infrastructure, or just a really cool media project. I wrote Glo Bible. I wrote Reactor 3D. I wrote Faro Sphere XG. I wrote Tendril's Orchestrated Energy. I wrote Starbuck's Mobile order-ahead (sorry...).My github is https://www.github.com/gabereiser if you care to see what I do in my spare time. Location: Southern California / Pacific TimeRemote: OkWilling to relocate: Yes, w/ expensesTechnologies: Expert: Python, PostgreSQL, Linux Django

Near:
    HTML, CSS, JavaScript
    Flask, FastAPI
    HTTP, Sockets
    Rust, Java
    Containers
    Hardware

Familiar:
    Electronics
    C, C++
    Windows, macOS
    Just took a Machine Learning (ML) class.

Interests / Experience:
    Software Development
    Data Engineering
    Distributed Computing
    Graphics / data pipelines
    Vfx, Aerospace
    Project Management
    Training / Mentoring
    QA, SysAd, SRE, DevOps
    and more.

Résumé/CV: https://www.dropbox.com/scl/fi/hxygjtb1vrwuwnznzn2vd/mgm_resume25pw.pdf?rlkey=kv6e5gljiz3p8jym9ztgirc1a&st=6p05kj9g&dl=1 Password: "resume_2025" (no quotes)

Email: See resume.Seasoned full-stack developer here—focused on solving problems:▸ Recently finished a multi-year modernization of the backend platform for congress.gov, specifically their substantial ETL (Extract, Transform, Load) data pipeline.▸ Worked at a number of Internet-facing companies during high-growth periods. Can do it all.▸ Have extensive experience designing, developing, and maintaining distributed graphics production pipelines for visual effects companies, under harsh deadlines.▸ Have trained and mentored developers, tech-folk, and end-users as well.▸ Love building reliable, well-documented, and maintainable systems.Let’s crush your issues! Cheers, Location: Bali, Indonesia Remote: Yes Willing to relocate: Yes Technologies: Python, TypeScript, Claude Code, MCP, multi-agent orchestration, RAG, React, Next.js, Postgres, Docker, React Email: Artem.vs94ski@gmail.com Résumé/CV: https://app.notion.com/p/artemkireev/Artem-Kireev-Resume-36b6620905898096aa63c66e2ddf0f03

AI engineer and product developer who ships end-to-end: product, design, frontend, backend, agents. Experience in AI agents - 3.5 years. Ex-CTO of AI mobile apps studio.What I've built:— An AI employee for businesses (I was CTO). A company hires it like a real employee on a monthly salary — you give it tasks in plain language in Telegram and it figures out the rest. Under the hood it's a hierarchical multi-agent system: a coordinator breaks the task down, spins up the specialized agents it needs (creating new ones on the fly), runs them in parallel, and a separate agent verifies the output. It researches unfamiliar domains on its own and improves its agents after each task— A system of 21 agents on Claude Code that built full Roblox games 24/7 — 3D, code, mechanics — and then played them itself, reading screenshots to understand where it was and navigate— A framework and platform for autonomous Twitter agents. You describe an agent, it generates a full personality and runs the account on its own. The hard part was making them not sound like bots — solved with a custom prompt-engineering approach.— InBetween: an MCP server that lets different people's AI agents message and work with each other directlyI can work as AI engineer, forward-deployed engineer, full-stack developer. Looking for project work or a founding-engineer role. Location: Addis Ababa, Ethiopia (UTC+3) Remote: yes Willing to relocate: yes Technologies: Rust (main), Golang, PostgreSQL, Next.js/Solid.js, Flutter/Jetpack Compose, Zig, C#, K8s/Terraform and all that jazz Email: featherless-biped.85849 () aleeas () com Résumé/CV: https://typst.app/project/riQL2pdqq_LXEyMF_moIXx https://github.com/dman-osI started out doing systems and backend programming but I've spent the last few years doing product development for very modern app stacks. Location: Santa Monica, CA (Los Angeles) Remote: Yes; open to hybrid. In SF often (lived there 8 years previously). Willing to relocate: Yes, for the right team. Technologies: Enterprise pre-sales & solutions architecture, technical POCs, MEDDPICC, agentic workflows. Strong with data — heavy quant/Excel background from running a $20M lead-gen vertical. Build side projects with Lovable and AI-assisted coding (Claude Code). Ruby & Python fundamentals. Résumé/CV: http://brantleybeaird.com LinkedIn: https://linkedin.com/in/brantleybeaird Email: first_initial + last-name at the big G one dot com

Engineer-MBA. Joined as #30 and spent 6 years at Segment (the customer data platform, acquired by Twilio for $3.2B) as a Solutions Architect and then Senior Sales Engineer. Drove $5M in annual bookings, guided 40+ enterprise accounts on data architecture, and was one of three people who launched the EMEA HQ in Dublin — scaling the SE team 4x and running 30+ technical workshops.Since then I've been building, not just selling: a RAG pipeline over messy medical-billing documents (CPT codes, payer policies, claims guidelines) that cut research time ~50%, a steganographic image-watermarking app, and a handful of agentic workflows and full-stack tools with Claude Code and Lovable. I also ran investor relations and the financial model for an early-stage entertainment dining startup, and angel invest in AI/consumer (Limitless → Meta, Augie → JWX, Studdy YC S23, longevityhealth.me, etc).The short version: a customer-facing and solutions engineer who can sit with a data team in the weeds, build the POC, and make the executive business case. That combination is rare, and it's exactly what good solutions and forward-deployed roles need.Looking for: Solutions Engineer / Solutions Architect, Customer Success, an AI GTM/strategy role, Chief of Staff, or Forward Deployed Engineer. Seed–Series A preferred, open to all stages — strong bias toward AI-native teams. Hi HN, Location: Seattle, USA Willing to relocate: No Main Technologies: Python, PostgreSQL, more than I ever wanted to know about AWS Resume: https://ericabrahamsen.net/EricAbrahamsen_0505b.pdf Email: eric@ericabrahamsen.net

I'm a 0-1 backend engineer, most recently owning the full AWS-based stack for a small startup. I thrive best in slightly volatile situations, reacting quickly to changing requirements, staying in communication to make sure everyone knows what's happening. Balancing new features against maintainability against stability. Low ego, and approaching unflappable. Location: Germany (UTC +1/+2), EU citizen Remote: preferred Willing to relocate: no Technologies: C# and previously C++ and Java, prefer functional style and privately dabble with F# and Haskell. I know SQL, Azure, Docker, high performance computing (Monte Carlo simulations), see also CV CV: https://stash.ldr.name/wwtbh/rcv-202606-b63e.pdf Email: whoshiring-b63e /-\T ldr D()T name

I work in mathematical finance so a lot of domain knowledge in that area (derivatives, pricing, probability theory).I am looking for work in other domains as well.Happy to provide you with a full CV personally. Location: Atlanta, USA Remote: Yes Willing to relocate: No Technologies: Go, Python, Terraform, Kubernetes, Rust, Zig, any CI/CD system. AWS and GCP. Résumé/CV: https://docs.google.com/document/d/142HbgfYmFBUdfbKKzPvEgYC1jdFiKEvTMp67EhOxm0M Email: rjosephwright@gmail.com

Hi, I'm Joseph. I have a special love for the cloud and infrastructure as code. I have 20 years experience doing development, systems engineering, DevOps, and data engineering. I've worked with companies to greatly improve uptime and profits and get their processes under control. I've worked in heavily regulated environments and helped companies prepare for major audits and become certified in frameworks like HITRUST and FedRamp.I'm currently working on a "better Terraform" called unobin. https://github.com/cloudboss/unobin Location: Jakarta, Indonesia (GMT+7)Remote: Yes (remote only)Willing to relocate: NoTechnologies: Clojure, Datomic, AWS, PostgreSQL, HTML, JS, CSS; prior: React, React Native, Node.js, Python, Shopify LiquidRésumé/CV: https://www.linkedin.com/in/lusiakpurnama/Email: lusiakpurnama@gmail.comSenior software engineer, 12+ years, last 4 on a B2B fintech platform in Clojure. Built end-to-end third-party integrations (Plaid, Merge.dev, multi-account Xero/QuickBooks OAuth), multi-tenant ACL with encrypted invitations and role-based access.Available now. Can engage as contractor via my Hong Kong sole proprietorship. Open to permanent or contract. Targeting senior IC roles with strong async-first culture and full timezone parity (i.e. not a US-Pacific-mandatory team). Location: EuropeRemote: Yes, with proven experience working with teams from timezones between Thailand to San Francisco, CA.Willing to relocate: NoTechnologies: Rust, C++, C#, OpenCV, any game engine, any rendering APIRésumé/CV: https://pmhpereira.github.io/resumeEmail: pmh.pereira [at] gmail dot comFor the past 3 years I worked at an American startup where we developed a high-performance 3D game engine and editor in Rust. Deploying to WebAssembly and WebGL2 for an online web-based game platform, delivering console-quality visuals and near-native performance.I also have professional experience on the TV Broadcasting industry, having worked at two of the largest software providers in terms of graphics rendering.I love working and have professional experience with anything that is visual and interactive: games programming, rendering engines, computer vision.Looking for a company that works in the same domains, old or new. Open to full-time, part-time or contractor. Location: Vienna Remote: yes Willing to relocate: no Technologies: Python Stack/AWS/PDF Processing/OCR/FastAPI/data extraction/GPT integration Résumé/CV: https://vadym.bartko.me/my_cv/ Email: vadym.bartko@protonmail.com Location: USA Remote: Yes Willing to relocate: No Technologies: Python, C, C++, JavaScript, TypeScript, Node, Ruby, Rails, Django, Express, Next.js, React, Vercel, PostgreSQL, Linux, Bash, AWS, HTML, CSS, Claude Code, LLMs, agentic. Resume/CV: 20 years experience as a full-stack engineer (web, native, frontend/backend, firmware, devops). Contact for resume. Email: ptx2 at-sign ptx2 dot net

Product-minded full-stack engineer with 20 years experience.Recent technical write-up and open-source project I made that reached #1 on HackerNews: https://ptx2.net/posts/unbricking-a-bike-with-a-raspberry-piSome things I've designed/built/launched/maintained professionally: high-traffic web frontend/backends, realtime interactive graphics apps, data visualizations, computer vision apps, firmware, reverse engineering, video/image processing, apis, api integrations (payments/social/data), distributed systems, linux sysadmin, refactoring/maintaining legacy systems, managing small engineering teams, remote work, customer facing work.Some areas of interest: the outdoors, health and fitness, art, music, environment, games, human computer interaction, product design, ui/ux, embedded/iot devices, privacy, security, networking, optimization, unusual companies/products, web, linux.Looking for interesting software engineer or tech co-founder/director/advisor opportunities! I am Raphael, a Full Stack and AI Software Developer with more than 6 years of experience building SaaS, enterprise platforms and AI-native products.I recently worked as a Founding Engineer at BuilderBase, where I owned core parts of the codebase, engineering processes and product architecture from pre-seed through a €500K+ funding round. Before that, I worked at a US fintech (SixPoint Capital) contributing to AI-driven underwriting workflows, modular SaaS architecture, scalable APIs and agentic systems for private credit and structured finance. I also bring strong experience working in fast-growing startup environments and I am a founder myself, which gave me a broader product vision and direct experience in product decision making.I have a graduation in Software Engineering area and I'm currently pursuing an MBA in Big Data. I'm also Certified Oracle AI Foundations Associate, JavaScript/TypeScript Platform Developer and on track for the AWS Solutions Architect - Associate.I am currently looking for a full time remote role where I can keep working with modern TypeScript, Python backend APIs, scalable SaaS architecture and AI/ML integrations. True team player and committed to delivering results from the very first days. 0-1 specialist, high product vision and high ownership + clean communication working-style. Location: Remote (Brazil, GMT-3) Remote: Yes Willing to relocate: Open to discuss Technologies: JavaScript, TypeScript, React, Node.js, Python, FastAPI, Hono, Cloudflare, AWS, Terraform, Supabase, PostgreSQL, Redis, DynamoDB, AI and ML integrations, RAG, Vector Search, OpenAI, Cohere, LangChain Résumé/CV: https://drive.google.com/drive/folders/1HnXfp67_cYAhSbfVd9BrN10bm7OBpLYS?usp=sharing Email: barreiroraphael@gmail.com Location: Chicago, IL, USA (Hybrid OK) Remote: YesWilling to relocate: No [would be open to NYC, LA]Technologies: Amazon Web Services (AWS), GCP, Containerization (ECS, EKS Kubernetes, Docker), IaC, Terraform, CI/CD, GitHub Actions, Jenkins, Observability, Datadog, Splunk Cloud, CloudWatch, PagerDuty, Python, Bash, RDS, PostgreSQL, MongoDB Atlas, Aurora, HIPAA, HITRUSTRésumé/CV: https://docs.google.com/document/d/13yB2rIMWCbbNXSo9NUpvsZ4T...Cover Letter: https://docs.google.com/document/d/1QbdFkvDpmWk2ILnHw_3QQw7i...Email: See resumeI consistently earn the trust of my teams and organizations through a combination of technical depth, operational judgment, and a genuine drive to improve the systems I work in - both technical and departmental. I tend to ramp up quickly and take on expanded responsibility early. See my cover letter (linked above) for more details.Seeking roles in the realm of DevOps and Site Reliability|SRE. Location: Charleston, SC, USARemote: Yes/PreferredWilling to relocate: YESTechnologies: JavaScript, TypeScript, Python, Django, Node.js, HTML, CSS, Bash, MySQL, MongoDB, AWS (Aurora, S3, EC2, DocumentDB, Lambda, VPC), Docker, Nginx, Linux, Git/GitHub, Shopify GraphQL APIs & Liquid, REST APIs, Claude Code, Zed, Warp, Gemini, MCP, Figma, Sketch, Adobe (Illustrator, Photoshop, InDesign), Canva, Project Management, Offshore Team LeadershipRésumé/CV: https://sinejoe.s3.amazonaws.com/Joe_Bryan_CV_2026.pdfBio: https://sinejoe.s3.amazonaws.com/Joe_Bryan_bio_2026.pdfEmail: See profileLooking to bring solid experience and work ethic to a distributed team. Not opposed to research, writing, proofreading or tasks others might consider monotonous, solitary or unrewarding. Pragmatism and efficiency are strengths. Email: c410.f3r (at) gmail.com Location: Brazil Remote: Yes Résumé/CV: https://c410-f3r.github.io/curriculum.pdf Technologies: AI, Blockchain, C, C++, Cryptography, Docker, Svelte, GCP, Go, Kubernetes, Node, PostgreSQL, React, Rust, ZK Willing to relocate: No

Hello! I am a software engineer with a Bachelor's degree in Computer Science, more than 10 years of experience and 10 professional certifications earned after a lot of study and hard work.Up to anything, be it backend, frontend, blockchain, compilers, DevOps, embedded or mobile. Bonus point if there is a little bit of Rust involved.If you are curious my greatest project is WTX, a fast WebSocket framework and Database client that gave me a lot of insights about performance and code architecture. See https://github.com/c410-f3r/wtx.For more information, take a look at my CV (https://c410-f3r.github.io/curriculum.pdf). Location: Menlo Park, CARemote: Yes, or hybrid if nearbyWilling to relocate: PossiblyTechnologies: Python, Ruby, C, C++, C#, JavaScript, TypeScript, PowerShell, Flask, SQL, PostGIS, Shapely, Unity, Unreal Engine, multiple assembly/machine languages, Windows user code and kernel drivers, Google Maps and other map APIs, geographic and airspace dataRésumé/CV: https://www.geary.com/resume.html or https://www.geary.com/resume.pdf and https://www.linkedin.com/in/michaelgeary/Email: mike@geary.comHi, I'm Michael Geary. I've programmed in many languages and environments over the years. Some of my current interests are:• Developer experience. I love helping my fellow developers solve problems, and building tools to make their jobs easier and more enjoyable.• Aviation and geographic data. For example, airspace and obstacle data importers for Wing; election results and voter information maps for Google; many interactive maps for other companies.• Hardware interfacing. In a way, I am a "full stack" developer, but my stack may involve a front end to a piece of hardware rather than the cloud. I first got into programming via ham radio, so RF hardware remains an interest.• Designing and building APIs. Too often an API is designed by exposing the internals of whatever system provides the API. My philosophy is the opposite: start with the apps. I like to build a series of sample apps before starting on the API. This way I can imagine what API will make those apps and others like them easy to build.• Talk with users! I don't like to sit in a back room cranking out code. I want to make sure it's the right code for what my users need, and that it's easy to maintain and improve as we learn more about what they want.Open to full time or contract.I look forward to talking with you! Seeking freelance workRemote: yesWilling to relocate: noTechnologies: Clojure, Ruby (sometimes on Rails), PostgreSQL, Javascript, Python. Some experience with Rust, Lua, C, C++, Haskell, Scheme, Racket, Common Lisp.In 2026, I probably need to say I can code without an LLM. I can also code with one and I have a decent grasp of context engineering.Github: https://github.com/zakwilson/Email: hn@goodanser.com Location: Mangaluru, IndiaRemote: YesWilling to relocate: YesTechnologies: Linux, OpenWrt, Embedded Linux, U-Boot, Secure Boot, Docker, Proxmox VE, NGINX, Networking, IPv4/IPv6, WireGuard, OPNsense, Zabbix, Grafana, GitLab CI/CD, Python, Bash, JavaScript, TypeScriptRésumé/CV: https://w453y.meEmail: awasey8905@gmail.comCurrently working as a Firmware Engineer on Qualcomm IPQ60xx-based platforms, focusing on Secure Boot, Verified Boot, U-Boot, firmware signing, and OpenWrt.Previously worked on Proxmox clusters, Dell EMC SAN storage, WAN aggregation, and high-availability infrastructure. I also led infrastructure operations for a university organization, managing virtualization, monitoring, GitLab, backups, and self-hosted services.Outside of work, I run a homelab built around Proxmox VE, Docker, OPNsense, WireGuard, VLANs, and various self-hosted services. I enjoy building and operating infrastructure, networking, observability, automation, and security-focused systems.Open source contributor with merged contributions to ngx-http-auth-jwt-module and Proxmox VE. Location: Dakshina Kannada, Karnataka, India
Remote: Yes (India / APAC / global), open to Bangalore onsite
Willing to relocate: Yes
Technologies: Splunk (SIEM, SOAR), threat hunting, IDS/IPS, incident response, vulnerability assessment, DDoS mitigation, AWS Security (IAM, Secrets Manager), digital forensics, metadata extraction, Linux, Docker, Git, Python, Bash, Java, C, JavaScript, SQL, nmap, tcpdump, tshark, Nessus, CompTIA Network+
Résumé/CV: https://giri227.github.io/Giridharpai/
GitHub: https://github.com/Giri227
LinkedIn: https://linkedin.com/in/giridharpai227/
Email: www.giridharpai@gmail.com
Junior Cybersecurity Analyst / SOC Analyst / Blue Team aspirant (BCA in Cyber Security, Ethical Hacking, Digital Forensics, CGPA 9.15, Yenepoya University). IBM internship (2 months). TryHackMe Top 1% globally, 13+ THM certifications. 23+ certs total including AWS Certified Security – Specialty, Google Cybersecurity, Digital Forensics Essentials (EC-Council), CompTIA Network+. Skills: SOC operations, SIEM (Splunk), threat hunting, vulnerability scanning (Nessus), incident response, cloud security (AWS/Azure), digital forensics, secure application development. Built web security scanner (Tejas Raksha, IBM), file encryption platform (Manufacturing Vault), supply chain security (Kinetic Forge), financial transaction security (Vault Protocol), healthcare security (Obsidian Pulse), and multiple secure systems with MFA, OAuth, RBAC, AES-256-GCM, audit logging. Hackathons: CIDECODE (Consolation), IBM ICE DAY 2025 (2nd CTF, 2nd Runner-Up Hackathon), CODESPRINT (Top 7/65). OWASP Yenepoya member. Publications: "The Aggressive Defender" (threat hunting guide), "The Thin Digital Line" (India defense). Open to: Junior SOC Analyst, Cybersecurity Analyst, Information Security Analyst, Blue Team Analyst, Incident Response Analyst, Threat Hunter roles (full-time, contract, internship-to-hire). Location: Berlin, Germany Remote: Yes (global) Willing to relocate: No — on-site available in Berlin area Technologies: RTL design and verification, SystemVerilog, UVM, Verilator, C/C++, assembly, GPU compute, OpenGL/Vulkan, shaders, Python, parallel algorithms Résumé/CV: https://liland.dev Email: hello@liland.dev

Parallel-compute architect — I design the accelerators and write the code that runs on them.Independent hardware/software contractor specializing in parallel compute — either side of it. Designing and verifying out-of-order SIMT cores, ALUs, coherent caches, and interconnect; or writing GPU compute and parallel algorithms that run on them.Background: early engineer at Falanx Microsystems on the original Mali GPU (acquired by ARM, 2006). Co-founder and architect at Swarm64 — FPGA database accelerator (acquired by ServiceNow, 2021). Five patents in graphics and parallel acceleration. Demoscene roots (1st place NVScene; Scene.org Awards and nominations).Open to short consulting engagements through extended contract work. Areas of interest: AI/accelerator architecture, RTL and verification for custom silicon or FPGA, GPU compute. Location: Phoenix AZ Remote: Yes / Hybrid Willing to relocate: Yes Technologies: FinTech ( RTP, CC, ACH ), C#/SQL, MySql/MSSQL/Postgres, Docker, AI/MCP/ML/Agents, Windows/Linux/BSD, RabbitMQ/NATS & MicroServices, FullStack Résumé/CV: https://drive.google.com/file/d/18xUiMSe8KumCEeh_XLxrajbVserNKAzu/view?usp=sharing Email: Paul.Manley@gmail.com Full Stack senior engineer in FinTech 15 years ( ACH, Credit Card, Loan Origination ). Running our own hardware for our AI Agents. Managed teams across the globe, currently developing our own payment engine for a bank. Experience running fintech platforms that move billions of dollars ( technology, operationally, risk and compliance ). SEEKING WORK | Remote (NZ/AU/APAC/US West Coast)Role: Strategy, Enterprise Architecture, & Fractional CTO AdvisoryLocation: New Zealand Remote: Yes Willing to Relocate: NoEmail: hackernews [at] architectfwd [dot] com CV/Site: https://architectfwd.com/aboutI help organizations bridge the gap between strategy and actually doing stuff.I have 20+ years of international experience across public and private sectors. Currently a Principal Architect, I’ve spent my nights and weekends building the ArchitectFWD™ ecosystem: an AI-augmented platform designed to model organisations and evolve strategy in real-time. I’m also building goals and career tools: performance management for people not HR.How I can help your team:• Fractional CTO/Architect• Architecture Alignment• Mentoring and Coaching architects and product leads.Technologies/Frameworks: Enterprise Architecture (TOGAF/Modern Lean EA), Strategy-to-Execution Frameworks, AI-Assisted Development Workflows, Agile/Scrum, Multi-tenant SaaS Architecture, AI enabled Performance Management (prfrm™), AI augmented strategy and architecture (ArchitectFWD Enterprise).Looking for part-time advisory, retainers, or fractional capacity. Hi, I'm a writer who specializes in community marketing. Different from the average person in this thread, but there's nothing to lose by posting, right?Location: SF Bay Area, specifically East BayRemote: yes, preferred — open to hybrid if it's flexibleWilling to relocate: noTechnologies: social media, newsletters, blogging, forums, Discord, etc.Résumé/CV: I went viral recently ;P https://x.com/sonyasupposedly/status/2055854572019786127For the normal version, email me.Email: hello [at] sonya [dot] email Location: Las Palmas, Spain Remote: Yes Willing to relocate: No, but can be in London, UK often Technologies: Go, Python, Kubernetes, AWS, Apache Spark, Airflow, LangGraph, RAG, gRPC, PostgreSQL, Docker Résumé/CV: https://cv.fiodorov.es/ Email: hn@fiodorov.es

Senior Backend & AI Engineer with 10+ years of industry experience, including 5+ years in crypto (Kraken / CryptoWatch, Glassnode). Work spans high-throughput Go microservices, large-scale data pipelines (Spark, Airflow, Iceberg, Kubernetes), and hands-on AI product development (LangGraph, RAG, pgvector). Most recently launched AI-driven, company-wide recommendations for crypto tokens & assets at Kraken. Mathematical background: Cambridge MMath, UCL MPhil in Probability (published paper). Looking for senior, autonomous roles at small companies or start-ups where I can drive technical decisions from architecture to production. Location: IndiaRemote: YesWilling to relocate: YesTechnologies: AWS, Python, TypeScript, FastAPI, Next.js, PostgreSQL, Terraform, Docker, Cloud SecurityResume: https://drive.google.com/file/d/19od48rlgRadrIrUGosrloe1LctC...GitHub: https://github.com/theanshsonkarI’m a CS student who spends most of his time building cloud infrastructure and security tools.I have built Emfirge, A Cloud Infrastructure Reasoning platform that helps teams understand attack paths, blast radius, risky configurations, before they deploy the infra and how to fix them.I also built Carto, an open-source tool that helps AI agents understand codebases. It maps architecture, detects domains, traces dependencies, and shows what parts of a system might be affected by a change. It's giving AI the ability to think architecturally.I have been working on cloud infrastructure, security, developer tools, DevOps, platform engineering, and backend system from the past 2 years. Also got seleced in Accelerator program Canopy by Founders Inc.Looking for internships, research opportunities , or full time opportunities where I can contribute to infrastructure, security, or developer tooling. Location: Cookeville, Tennessee, USARemote: YesWilling to relocate: Negatory (it's beautiful here)Technologies: HTML, CSS, JavaScript, Node.js, Linux sysadminRésumé/CV: https:/ryanglover.net/resumeEmail: me@ryanglover.netOne of those "just let him solve it" types that doesn't need a babysitter. Can work in isolation or as part of a team. Great at bringing ideas into reality while also being mindful of performance, security, and maintainability.Best way to see how I work: https://youtube.com/@graybearding.Recent writing to see how I think: https://graybearding.bearblog.dev/the-religion-of-speed/ Senior Rust / Database EngineerAlso open to do custom software development!Location: Medellín, Colombia Remote: Yes! Willing to relocate: NoTechnologies:* System engineer: Rust · query engines · programming languages · VMs · transactions · storage · performance optimization · data modeling · ERPs · Business Apps* Databases: RDBMs · PostgreSQL · SQL Server · SQLite · SpacetimeDB* Backend: Business logic · APIs creation · integration · orchestration · ETLs* Additional: Python, F#, Swift, Web assembly, Git, Jujutsu, macOS, Linux (NixOS, Debian), Windows* ERP/eCommerce building from scratchRésumé/CV: https://www.linkedin.com/in/mario-alejandro-montoya-cortés-6...Email: mamcx@elmalabarista.comhttps://www.elmalabarista.comSoftware engineer with 30+ years building production-ready business applications and 3+ years as a core database engineer building high-performance RDBMs.Founder and principal engineer of small ISV with a long track record of owning complex systems end-to-end, from low-level design to production reliability.Driven to learn new domains quickly and choose the simplest effective architecture, tools and paradigms for each problem. Location: Cleveland, OhioRemote: yesWilling to relocate: noTechnologies: MCP servers, agents, AI harnesses, javascript, typescript, python, SQL, Docker, AWS, GCPRésumé/CV: https://docs.google.com/document/d/1pGfDBQkmiCBsoDr0_nInqw6S...Email: brad.bdavis1@gmail.comI am a senior software engineer with 13 years of experience with javascript, 6 with typescript, and 5 with python and full stack development. I have worked in Biotech, life sciences, e-commerce, and SaaS. Most recently I have been building AI agents for evaluating LLM output at Micro 1.I have been working on a AI harness for building desktop applications from SPEC.md files, along with some examples SPEC.md files I have tested, at https://specliotheque.com . Location: Bangladesh Remote: Yes Willing to relocate: No Technologies: Rust, Python, JavaScript/TypeScript, PostgreSQL, SQLite, Django, FastAPI, Flask, Pydantic, SQLModel, Linux, Amazon Seller API, Tauri, Iced-rs Résumé/CV: https://tmahmood.github.io/tmahmood/resume.html [WIP] Email: Provided upon request

Hey! I am Tarin, I have been a software engineer for 15+ years. Developing software is my passion. I can dive in to any codebase and figure it out quickly, find any issues you are having, and solve it. I am also pretty good at cleaning up AI slops.I am looking for freelancing projects, give me your challenges, issues, I can't 100% guaranty that I WILL solve it, but I will definitely find something that will help us solve it.Please DM me! Location: Mumbai, India Remote: Preferred Willing to relocate: No Technologies:

Python/Pandas
Java/Spring Boot
Data Engineering (ETL/ELT, data pipelines)
Product Development
AI/LLM based development (MCP, agents, ADK, CrewAI, etc)
Other (SQL, Redis, Docker, AWS, GCP, Azure, DBT) Résumé/CV/Email: https://dvalia.in

Data/Backend/Agentic AI engineer for the past ten years (Java, Python, SQL). Experience building data platforms (from scratch!) and ELT pipelines for financial data. Currently working on agentic AI projects, but happy to work at any level for any problem that needs solving.Open to work on product management, solutions architecture, agentic AI or customer engineering. Remote is preferred for time zones spanning Europe to India; onsite/hybrid in Mumbai is also great. Unfortunately cannot relocate.Open primarily to freelance/consulting roles, but full-time roles will also be considered if we're a good fit. Location: Guatemala City, Guatemala Remote: Yes Willing to relocate: NoRole: Staff Software Engineer (Frontend / Full-Stack / AI) Experience: 10+ yearsTechnologies: React, TypeScript, JavaScript, Node.js, Deno, Go, PHP, AI Agents, MCP (Model Context Protocol), Next.js, Vue.js, Web Applications, Personalization Systems, A/B Testing, Platform Engineering, LinuxRésumé/CV: https://blog.luispa.dev/resume Email: diganluispa+work(at)gmail.comLooking for:

Staff Engineer
Senior Staff Engineer
Platform Engineering
AI Product Engineering
Developer Productivity

Location: Eastern Canada
Remote: Yes
Willing to relocate: Yes to Toronto / GTA.
Technologies: Rust, Go, Systems Design, Kuberenetes, vLLM, Inference APIs, Agentic systems, RAG, PostgreSQL, Typescript, React (and ecosystem), Linux, Firecracker, Docker
Résumé/CV: https://vagmi.ca/resume
Github: https://github.com/vagmi
Email: vagmi@nirai.ca

Location: Virginia, United StatesRemote: Yes (have worked exclusively remotely for past 15 years)Willing to relocate: NoI've been doing backend work for the past 14 years, with Python, Django, and Django REST Framework. I'm intimately familiar with schema and data migrations, including migrations between Django projects. I've done a lot of full-stack work as well, with HTML, CSS, JavaScript/jQuery, and React.js. I've worked extensively with startups and I've worked with Twitter. I have a lot of experience working with distributed teams and am open to occasional travel. Available full (~32hrs) or part time. Interested in Python work or full-stack with Python.Résumé: https://drive.google.com/file/d/0B8b4x4qzEFAOS0FFb1NhcDBOVkE...LinkedIn: https://www.linkedin.com/in/dustan-bower-722331ba/Technologies: Python, Django, Django REST Framework, migrations, JavaScript, ReactEmail: dustan.bower at gmail Location: Prague, Czech RepublicRemote: Yes (EU/CET timezone)Willing to relocate: NoTechnologies: Figma, Framer, Rive, HTML/CSS, AI-augmented workflows (agentic), design systems, React/TS/JS (historical)Résumé/CV: https://www.linkedin.com/in/sahulapetr/Email: contact@petrsahula.czProduct Designer with 10 years of digital product experience, based in Prague. I design and ship consumer apps end-to-end — wireframes through production-ready UI, design systems, and developer handoff. Most recently led design for a major Czech bookseller's flagship reading app (4.7 App Store, #1 in its category). Strong in design systems, execution-heavy product design, and cross-functional collaboration with engineering teams. Psychology background applied to user-centered design.Before transitioning to design full-time, I worked as a frontend developer (React, Vue, AngularJS) and later as a product manager — so I speak both engineering and product fluently. That background means implementation-aware designs, efficient handoffs, and less back-and-forth with devs.Looking for senior IC product design roles, remote-first, EU timezone compatible. Particularly interested in AI-native products and design system ownership positions. Location: San Francisco / Bay AreaRemote: Hybrid prefWilling to relocate: NoTechnologies: Fullstack web, Python/Django/React, JS/Typescript/React/Redux, AI, LLMs, Art, Music, Vector GraphicsResume/CV: https://www.dropbox.com/scl/fi/5bndar42ry6yzahs1zzot/Graham-...Email: see resumeHi! I'm Graham: an engineer, former YC W23 founder, and creative technologist. Especially interested in engineer roles where I can wear multiple hats and/or creative technologist roles. Strong experience in healthtech and art! Location: Québec, Canada Remote: Yes Willing to relocate: No Technologies: React/Next/Vue/Nuxt, Svelte, lots of foundational web knowledge (HTML/CSS/JS+TS) that touch on layout, animation, canvas, etc. Résumé/CV: https://petiterevolte.com/en Email: monsieur@louis-andre.net

I'm an experienced product + interface designer who works with small teams. I mostly ship UI deliverables, but I'm old enough that you can call me "classically trained" – I still do the odd brand & print project as well, which tend to be fun for everyone involved.I integrate well with engineering teams, and can ship my work as pull requests when it's convenient for everyone. I'm currently filling out my schedule from the end of summer onward. Location: SF Bay Area Remote: Yes Willing to relocate: No Technologies: Machine Learning, LLMs, Audio/DSP, Edge ML; Python, C/C++; PyTorch, TensorFlow, Lightning, ONNX, TensorRT, Pandas/Polars; Kubernetes, Dask, Prefect, Docker, AWS, GCP; ARM, Hexagon DSP, Nvidia Jetson
Résumé/CV: https://drive.proton.me/urls/CK4FED6FQW#vGllUr7m7VwW Email: flynn.hn@proton.me

Open to contract work.Machine learning engineer with 8 years of startup experience building production systems for audio, robotic perception, and edge deployment. Specialties in deep learning for audio/DSP, distributed training infrastructure, and shipping models to embedded hardware.Currently exploring LLMs/RAG/agents through side projects, and interested in more work in that space. Location: Leipzig, Germany Remote: preferred Willing to relocate: reluctantly Technologies: js, react, vue, ruby, rails, docker, linux, sql, git Résumé/CV: github.com/entropie Email: mictro@gmail.com

I'm looking for 20–30 hours per week of work in Linux administration and/or (web) application development. I'm good at solving problems in unconventional ways. I've developed several (web)applications - some of them quite complex - either on my own or as part of a small team. I have a strong moral compass. Location: IsraelRemote: YesWilling to relocate: NoTechnologies: Python, HTML, CSS, Some Crystal/Ruby, GitHub Actions and SourceHut builds, Liquid, Django, Jinja and so on, N8n. Getting more into AI/LLM.Résumé/CV:https://hxii.github.io orhttps://0xff.nu orhttps://www.linkedin.com/in/paulglushak/Email: cv glushak netI'm a creative problem-solver at heart. I love tinkering with new technologies and learning new things. A good example would be "Boku" which I've recently updated, a tool born out of personal necessity and curiosity – https://hxii.github.io/bokuI'd love to work in a remote-first company that gives the employees the freedom to explore and experiment and allows them to learn and grow together with it. Location: Atlanta, GARemote: Open to any of remote, hybrid, on-siteWilling to relocate: Yes, US/EU/UKTechnologies: Python, P4, C/C++, Java, Javascript, React, FastAPI, SQL, Git, BashResume: https://drive.google.com/file/d/1R6UxNfyEh52DoPB5ewBhrGwmTSI...Email: bsiddharthprabhu9 [at] gmail [dot] comLinkedIn: https://www.linkedin.com/in/b-siddharth-prabhu/Personal Website: https://whitelisted2.github.ioAbout me: Recent MSCS graduate from Georgia Tech, specialized in Computing Systems (network and cybersec-focused, with some work in DBMS). My main focus areas are computer networks and security, and I'm looking for related full-time roles (e.g., network engineer, systems engineer, security engineer, SWE/SDE). I'm a fast learner and have picked up languages and frameworks quickly during my time at Georgia Tech - always willing to learn more!Experience: I have academic research experience at the Internet Security & Society Lab at GT; I built a website with API access for RPKI and ROA information to aid wider adoption of RPKI. I've TA'd a course on Applied Cryptography ('OMSCS' format; this was fully remote, with students and fellow TAs in various timezones).Visa/Sponsorship: I have 3 years of work authorization (OPT+STEM OPT) available for US-based employment, and would need visa support for EU/UK roles. Location: Lafayette, CO, USARemote: YesWilling to relocate: NoTechnologies: Ruby, Ruby on Rails, PostgreSQL, Redis, Sidekiq, Java, AWS, GCP, Docker, Kubernetes, CI/CD, REST APIs, distributed systemsRésumé/CV: [https://github.com/dmccarty/backend-engineer-resume/blob/mai...GitHub: https://github.com/dmccartyEmail: dan.mccarty.dev@gmail.comSenior backend engineer available for contract, fractional, contract-to-hire, or full-time opportunities. I have 30+ years of experience building and operating production systems across startups, SaaS, media, financial services, telecom, and public safety domains. I've worked in both early-stage and growth-stage companies and enjoy owning systems end-to-end, from architecture and implementation through deployment and operations. For the past 13 years I've focused primarily on Ruby on Rails backend platforms, APIs, PostgreSQL, cloud infrastructure (AWS/GCP), and production reliability. My experience includes backend architecture, distributed systems, database performance tuning, cloud migrations, DevOps ownership, and operating customer-facing systems in production. I enjoy helping teams solve scaling, reliability, modernization, and operational challenges. Particularly interested in backend, platform, infrastructure, and data-intensive systems, though I'm comfortable contributing across the stack when needed. Available to help with Rails modernization, production reliability, cloud migrations, PostgreSQL performance tuning, backend platform development, and API-heavy applications. Location: Rotterdam, Netherlands (CEST/UTC+2)Role: Product Designer or Design EngineerType: Full-time (freelance or permanent)Remote: Preferably, but open to hybrid in RandstadRelocate: No, but fine with travelling for work on occasionTechnologies: HTML, (Tailwind) CSS, JS, TSCV: https://mrkdbrn.com/CV_Mrkdbrn.pdfWebsite: https://mrkdbrn.com/Email: contact{at}mrkdbrn.comI’m Mark, a Dutch product designer working from strategy to shipped code. Always have, it’s what got me hooked on design over a decade ago. Since, I’ve worn many hats working in startups and for myself.I love collaborating with founders and small teams. By working across design, engineering, and product, I help them build simple, effective, and reliable software.I’m ideally looking for a company where I get to go beyond making pictures of interfaces. A place where I get to work end-to-end from ideas to visuals to the finished product.For work and more about me check: https://mrkdbrn.com/ Location: Cuernavaca, MexicoRemote: YesWilling to relocate: maybe, but probably not (but I'd love to have more reasons to go to CDMX more often)Technologies: JS/TS, Python, PHP, Go, C, Shell, SQL; Django, React, Laravel, Emacs; Linux, git, Prometheus, Loki, Grafana, DockerRésumé/CV: Available on requestEmail: fair.van9343@fastmail.comA generalist with experience in full stack development, release engineering, and systems administration.US and Mexican passport holder.A native English speaker with C1-ish Spanish.I've thrived when assigned to work on large, legacy projects (I've ended up leading them more than once) and with direct contact with customers and users.Lately I've been doing more work on the sysadmin side of things (with customer contact and it's great).I enjoy mentoring and documenting (yes, really) and putting out fires and I unapologetically use cat in shell pipelines, even when it's "useless." I have a system based loosely off of quicksort to pair my socks, yet I also spend a good deal of my free time reading and working out. My name is John, I am a product & application security leader with 15+ years building software security programs, core team member & co-author of OWASP SAMM, specializing in security transformation, Security Champions networks, and embedding security practices into engineering culture. Looking to help new & established delivery teams merge security into their solutions thoughtfully & reasonably.Location: Maine, United States Remote: Yes Willing to relocate: No Technologies/Tools/Frameworks: OWASP SAMM, OWASP ASVS, NIST CSF/SSDF, GitHub Advanced Security, Snyk, Veracode, SonarQube, Aqua Security, Tenable, CrowdStrike, AWS/Azure/GCP, Python, PHP, Bash Résumé/CV: https://johnellingsworth.com/resume Email: john [at] ellingsworth [dot] org Location: New York CityRemote: Yes (Remote or hybrid/in-person in NYC)Willing to relocate: NoTechnologies: Python, JavaScript, Node.js, Go, PostgreSQL, ZFS, Linux (Mint/Debian/Ubuntu), Proxmox VE, Docker, Git, AWS, GCP, OpenAPI, MCP (Model Context Protocol), local LLM deployment (Ollama, vLLM), agentic RAG infrastructure.Résumé/CV: https://william.mantly.vip (At bottom of page)Email: william@mantly.vipSenior Software Engineer and Infrastructure Architect with over 20 years of hands-on experience spanning core backend engineering, high-concurrency data pipelines, and infrastructure automation. Previously served as VP of Software Engineering at JPMorgan Chase, navigating complex data integrity and financial compliance frameworks. Founder and CEO of Theta 42, a technology consulting firm. Self-taught computer science background with current Cisco and A+ networking certifications. Extensive background maintaining high-availability distributed infrastructure, managing server clusters, and handling bare-metal and VPS networking. Strong track record of technical mentorship and training, including instructing Python/Django backends with a documented 90% placement rate for students. Actively building local AI pipelines, structured tool-use interfaces, and custom reverse-proxy systems. Location: Delhi, India Remote: Yes (worldwide), preferredWilling to relocate: Open to it for the right roleTechnologies: Python, Go, PostgreSQL, Docker, Linux, AWS, Nginx, Pytorch, MERN, AI coding and open to learnRésumé/CV: https://drive.google.com/file/d/11Bz-FduL6G6nOdf8NbhDbBZD72n...Email: shashwatbansal247@gmail.comGitHub: github.com/bansal247Backend engineer, ~2 years. Currently building a 9-service biometric verification platform end-to-end as a solo contractor — FastAPI + Postgres 16 with Fernet-encrypted PII and PgBouncer transaction pooling, an APScheduler container coordinating AWS Rekognition with two Java microservices for fingerprint and iris matching, plus a Kotlin Android client with offline-first sync. Repo pinned on my GitHub with a full architecture README.Before this, low-latency Go services at Longshot Systems (London algo-trading firm). Joined without Go, was shipping in my second month — comfortable picking up new stacks fast.In parallel, solo client work on Upwork: 32 jobs, 1,100+ hours, 100% Job Success Score, 5.0/5.0 rating, Rising Talent badge, repeat clients. Across Python/Go automation, MERN-stack apps, ML/CV, and JS/React. Profile: upwork.com/freelancers/~01adc60eaf87e012ae. Location: Ontario, CanadaRemote: YesWilling to relocate: NoTechnologies: TypeScript, Deno, Node, BASH, Guile, Preact, React, Vue, GraphQL, Docker, Flatpak, Tailwind, CSS, HTML, Git, Amazon Web Services, Linux, GuixRésumé/CV: https://cloud.hangdaan.com/public.php/dav/files/s2Tg2zNoz3EF...Email: foster@hangdaan.email Location: Munich, GermanyRemote: Yes (open to remote, hybrid, or onsite)Willing to relocate: Yes — within Germany, or to Australia or USATechnologies: TypeScript, C#, Rust, Python, C++. Distributed systems and event-driven microservices — Kafka, RabbitMQ, MQTT, gRPC, GraphQL, Actor Model, CQRS, CRDTs. Data infra — TDengine, PostgreSQL, MongoDB, Redis, Elasticsearch, Qdrant, SIMD/AVX. .NET/ASP.NET Core, Node.js/NestJS, React/Next.js/React Native. Kubernetes, Docker, Terraform, Pulumi, AWS, Azure, GCP, CI/CD.Résumé/CV: https://shafiqahmad.comEmail: ahmad2shafiq@icloud.com Location: Edirne, Turkey Remote: Yes Willing to relocate: Yes Technologies: Go (Golang), React, MySQL, Python, TypeScript, Docker, Kubernetes, GCP Résumé/CV: drive.google.com/drive/folders/1QS3BpbXu9S_F7P6ORtXOaoy1GZWXYX3j Email: niyazimert039@hotmail.comI have experience building concurrent systems with Go (such as a Concurrent Log Streamer) and full-stack applications with React and MySQL. I am currently leading the GDG on Campus at my university and focusing on Machine Learning and production-ready backend architectures. I am looking for a Machine Learning Developer Intern or Junior Backend role where I can apply my skills in scalable systems. Hi, I'm Brynn!Location: San Francisco Bay Area, CaliforniaRemote: Open to remote or hybrid/in-office in SF Bay AreaWilling to relocate: Open to west coastTechnologies: Full stack web dev for 15+ years in many forms. In recent years I've been focused on game development projects using Babylon/WebGL and working with C++ & Go server-side (MMO servers). Many years of project and product management as well.I have some cool projects! See my personal site for email and some of those projects:https://brynnbateman.com/My largest project is https://www.eternalsagas.com/, which is a near-full reverse engineering and work towards a re-implementation of the 2007 MMORPG "Vanguard". The current browser-based client is very far behind my Godot based client, which I'll be releasing in a couple weeks.Coolest more-released one is probably https://www.idlequest.net/, which is an idle-game web-based version of classic EverQuest, complete with its original 3D graphics in-browser and a real-time MMO server! Had up to 70 players online at the same time a month or two ago.Looking largely for product engineering positions for organizations that are on the vibe-coding bandwagon, or project/product management style work. Have done both and enjoy both a lot. Open to contracting or full-time.Email/LinkedIn/GitHub is on my website! Location: Chiang Mai, Thailand (Dutch national)Remote: YesWilling to relocate: YesTechnologies: TypeScript/JavaScript, Three.js, Client-server networking, C++, Claude CodeRésumé/CV: https://nickvanurk.com/resume.pdfEmail: nickyvanurk@gmx.comGithub: https://github.com/nickyvanurkLinkedIn: https://www.linkedin.com/in/nickyvanurkDiscord: jycerianInterests: Gamedev, Game engines, Computer graphics, Computational Geometry, 3D Applications, Robotics, Tool development, Digital twins, Simulations, GIS, Server Engineer/Online Services, UX/UI, FUI DesignCan rapidly learn new technologies. Game, Web, GIS, robotics development experience. Build my own 8-bit computer: https://nickvanurk.com/8bit.mp4 Optimizing things gets me all excited. Check out these Three.js projects I made: https://mechacraft.io https://everwilds.io/ and https://nickvanurk.com/capping/ https://nickvanurk.com/prototype/ In my free time I like to work on web games like Mechacraft.io. Professionally I've worked as an engine programmer on the Modd.io web game engine (TypeScript, sadly offline now) and SPARQ native game engine (C++, to be released). I find I enjoy web/typescript more than native/c++ so I would like to return to that space.If you have a cool web game (engine) project or web tool with a 2D / 3D graphical / computational geometry component to work on please feel free to reach out by email, LinkedIn or Discord! Location: US (WA)Remote: PreferredWilling to relocate: Depends on the role. I would prefer to stay in the PNW if possible.Technologies: * Languages: Python (proficient), Bash (proficient), JS/GO/SQL (working) * DevOps: Kubernetes, Ansible, Docker, Zabbix, DNS (TinyDNS/bind), Harvester, Netbox, KeaDHCP, CI/CD * Platforms/infra: Linux (Rocky/Debian/Arch), Hetzner, AWS, Colo/On Prem. * HPC/ML: SLURM, Ceph, TF/Keras/PyTorch * Biophysical: GROMACS, OpenMM, FoldX, PyRosetta

Résumé/CV: https://jbarnes.dev/resumeEmail: jonathan [at] jbarnes.devLinkedIn: https://www.linkedin.com/in/barnesjonathane/Hi, I'm Jonathan. I’m currently doing DevOps work for an open source project, operate a small web hosting company, and working as an accounting assistant for a local firm. My skillset is focused on the System Administration/DevOps side, with a bit of general dev experience primarily with Python. I have a PhD in Physics where my research focus was computational biophysics. On the side I also host my own infrastructure as a hobby, from the hardware to the nameservers and everything in between.Having worked at startups before, I’m comfortable wearing many hats (and enjoy the variety). Location: Spain, Europe (UTC+1)Remote: YesWilling to relocate: NoTechnologies: iOS, Swift, SwiftUI, UIKit, Objective-C, SwiftData, CoreData, Swift Concurrency, Swift Testing, XCTest, CloudKit, StoreKit. CI/CD pipelines (Bitrise, Fastlane), product analytics (Segment, Amplitude, Braze), error tracking (Sentry, Crashlytics). LLM APIs (OpenAI, Anthropic), agentic coding (Claude Code, Codex). Also web (SvelteKit, Typescript, Tailwind) and backend (Node, Supabase, Vercel, AWS).Portfolio: https://www.albertodenia.com/portfolioLinkedIn: https://www.linkedin.com/in/albertodn/Email: contact@albertodenia.com---SEEKING FREELANCE WORK | Senior iOS DeveloperHi, I’m Alberto! I'm an iOS developer with 15 years of experience building, launching and maintaining high-quality mobile apps and games with millions of users. I can help you build your product on top of a rock-solid foundation while delivering a great UX that helps retaining users. Feel free to contact me at contact@albertodenia.com with a short description of your project and we can arrange a call to discuss your needs :) Location: GermanyRemote: YesWilling to relocate: NoTechnologies: TypeScript, React, Node.js, PostgreSQL, MongoDB, REST, GraphQL, WebSockets, Kubernetes, Docker, CI/CDRésumé/CV: https://nowack.dev/cv.pdfEmail: max.nowack[at]mailbox.orgFull-stack engineer with 16+ years of software development experience, including ~9 years building B2B SaaS products as a technical co-founder / lead engineer. Strongest in TypeScript/React/Node.js and pragmatic product/system architecture, with ownership across product, backend, frontend and infrastructure. I also created SignalDB, an open-source local-first database with 600+ GitHub stars. Location: Africa or REMOTERemote: yesWilling to relocate: yes, to any location in Africa, where I can get the necessary permission to live and work. Occasional travel is possible.Technologies: Linux, Front or Backend Web Development, General Software Development, System Administration.Résumé/CV: on request (software development, CTO, mentoring, training, fluent in English and German, german citizenship)Contact: Email: see profile or http://codingforafrica.at/Like this Ask HN: Recommend employers with positive social impact [https://news.ycombinator.com/item?id=31518945], I am looking for similar work, but I am open to work on any interesting project. I am a European software developer who has lived and worked on four continents. Now it's time to move on and so I am in the process to relocate to Africa.I have more than a decade of experience running a company, doing software development, support and training and mentoring adults and students, as well as working on educational projects, and I am willing to take on a mixture of roles as needed to support a project.I value good teamwork over fancy tech, and I don't shy away from working on legacy code. I am primarily motivated by solving problems, so let me help you solve your problems.I am open to work for a company anywhere as long as the work can be done fully remote from Africa.While I could find a job elsewhere I believe that the experience living in an area where my work is going to have an impact gives me a better understanding of the needs of the location I am serving. Whether it is through direct contact with clients and users or just by being part of a local community and learning about the reality of living there.In addition, I want to use some of my income to hire local interns and junior developers and train them in order to pass on my experience. I also sponsor children that otherwise can't afford to go to school (see my website). If you want to support this, I would love to work with you. Also if you are interested in hiring African developers yourself. I can help you build up a team for you. Location: Florianópolis, Brazil (UTC-3)Remote: Yes (preferred). Open to relocation to the US, EU, UK, or Canada with visa sponsorship.Willing to relocate: Yes, with sponsorship.Technologies: Java 25 / Spring Boot, distributed systems, real-time / low-latency, Kubernetes, Helm, Kustomize, ArgoCD (GitOps), Terraform, Docker, AWS, PostgreSQL, Redis, observability (Prometheus / Grafana). Secondary: Go, Rust, Python.Résumé/CV: https://lucasfrederico.devGitHub: https://github.com/lucasfredericoLinkedIn: https://linkedin.com/in/lucassfredericoEmail: lucas.frederico@outlook.com.brSenior backend / platform engineer. 10 years on the JVM. For the last 5, sole backend architect of a US-based real-time JVM platform sustaining 1,500 concurrent users on a single shard, with sub-50ms p95 on the hot path and a "recovery under 60s" production SLO held for 5 years of solo on-call. Cross-shard state via Redis pub/sub, idempotent operations with full audit trails, JVM tuning, declarative infra (Ansible + Docker), CI/CD, Grafana SLI/SLO. Before that, 5 years of Spring Boot for Fortune-500 clients in regulated industries (compliance audit, RBAC, integrations).Recent OSS. Productized the patterns. Latest is fanloop (github.com/lucasfrederico/fanloop): a self-hostable real-time fan-out gateway. Spring Boot + Redis pub/sub backplane, deployed end to end on Kubernetes with Helm, Kustomize overlays, an ArgoCD app-of-apps, kube-prometheus-stack and a committed Grafana dashboard. Includes a Terraform module that provisions the AWS platform (VPC, EKS, ElastiCache, ArgoCD bootstrap). CI deploys the stack to a kind cluster and runs a cross-replica smoke test. Plus tickloop (real-time JVM toolkit, Java 21), slow-query-watcher (Spring Boot starter), pg_table_bloat (Postgres extension in Rust / pgrx), pgcraft (Postgres TUI in Go).Looking for Senior or Staff roles in: platform / SRE, distributed backend, real-time systems, Postgres or database infra. Bonus interest in travel and fintech (domain familiarity).Happy to chat. Location: Richmond, VA Remote: Yes Willing to relocate: No Technologies: Python, Typescript, Backend Development, IaC, Terraform, AWS/CDK, CI/CD, Pipelines/Jenkins/Ansible, SQL, Linux Administration, Containers/Orchestration Résumé: On my website! Website: https://www.potluria.com Email: alec / AT / potluri / DOT / dev LinkedIn: https://www.linkedin.com/in/alec-potluri/ Github: https://github.com/apotl Hi, my name is Alec and I build infrastructure and glue systems together. I have completed projects ranging from writing backend application code to building out idempotent infrastructure. I'm looking to branch out into more formal SRE roles as well. If you're worried about the state of your infrastructure, or your developers spend too much time mucking with infrastructure versus feature work, OR if you have no idea what I'm even talking about, then I am certainly going to be a help on your team. Location: Phoenix, AZ, USARemote: YesWilling to relocate: YesTechnologies: JavaScript/TypeScript, Ruby, Python, React, Node.js, SQL, Express, Jest, PostgreSQL, PGVector, MongoDB, Claude (skills, etc.), Cursor, Mastra (Agentic AI Framework), OpenAI API, AWS (CDK, SDK, EC2, EKS, S3, Lambda), Vite, Zod, Docker, Nginx...Résumé/CV: https://drive.google.com/file/d/1eQgaQWEbT3vpviilorQSzYB_urx...Email: alex.stout55555@gmail.comHi, I'm Alex Stout, a full-stack software engineer who's combined their mastery of the fundamentals with AI development experience. Earlier this year I helped launch version 1.0 of the TypeScript-based Mastra AI framework, e.g. I built a native Datadog LLM trace exporter. More recently, I’ve been conducting small-scale agentic AI systems research, and integrating AI capabilities (like building an MCP) into an GovQL, an open source project using GraphQL to query federal government data. I also have non-AI greenfield experience, e.g. last year I co-created Unilogs, a highly scalable log observability platform featuring a condensed one-step deployment to AWS (read more about it in the case study I wrote here: https://unilogs.github.io/). Location: Virginia / Eastern Time Remote: Ok Willing to relocate: Yes (Virginia, Washington, California) Technologies: C#, Java, ASP.NET Core, Spring Boot, Kubernetes Résumé/CV: https://www.linkedin.com/in/ktayloriii/ Email: KRTaylorIII@protonmail.comI have worked primarily in the Federal contracting space for the past six years. I currently hold a DHS Public Trust, and I have spent the past few days working on an I2PD monitoring daemon, a few weeks on my own central authentication store, and the past few months on a proprietary application I cannot disclose at the present time. Location: Lagos, Nigeria (GMT+1)Remote: Yes, fully remote.Willing to relocate: Depends (Visa sponsorship required).Email: Macaulaypraise7@gmail.comRésumé/CV: https://drive.google.com/file/d/13SHRZQj5UFiJqZuEKHuNAf9RCLL...Projects: https://github.com/macaulaypraiseTechnologies: Backend: Python (Asynchronous/FastAPI, Django, Flask, Asyncio), PostgreSQL (PostGIS), Redis, Apache Kafka, Bash, Python standard library.

Infrastructure/Cloud: Kubernetes (K8s), Docker, AWS, CI/CD (GitHub Actions), Terraform, microservices architecture, system design.

Frontend/Product: JavaScript, TypeScript, React, TailwindCSS, end-to-end product delivery.

AI/Data: LLM Integration, Prompt Engineering, RAG Architectures, Vector Databases, high-throughput spatial data processing.

Backend and Product Architect specializing in engineering highly concurrent, data-intensive distributed systems that foundationally power complex product features and AI integration.I architect highly reliable distributed systems, including idempotent Kafka/Redis payment pipelines and rate-limiting API gateways. I manage full-lifecycle DevOps (Docker/K8s) and integrate modern frontends (React) with AI (LLMs/RAG). Location: Prescott, ArizonaRemote: YesWilling to relocate: NoTechnologies: I've mostly built around data-heavy systems, and I'm familiar with the typical tools in that space. In this era, it's possible that my domain experience in adtech, rare disease and now IP/patenting is more interesting than the details of my tech chops. I have a pretty decent sense of how "analytics" or "insights" tools play out in the real world, and I know what holds up to scrutiny in decision-making scenarios. I enjoy early-stage projects quite a bit.Résumé/CV: https://dataxam.com/larsen-resume-2024.pdfEmail: david.larsen+hn@gmail.comNote: I have a job, but as a father of five (incl. a bunch of teenagers), it pays to be risk averse. Mobile Dev +3 years Location: Edirne, TurkeyRemote: YesRelocate: NoTech StackAndroid Development: Kotlin, Java, Jetpack Compose, XMLLibraries: Retrofit, Room, Hilt, Coroutines, DataStoreCross-Platform:KMP (Kotlin Multiplatform): KMM, SQLDelight, KtorFlutter: Bloc, GetX, Riverpod, DioReact Native: Redux, React Navigation, AxiosCloud & Infrastructure: Docker, FirebaseAI & Machine Learning: PyTorch, Hugging Face, OpenAI API, LangChain (Every AI Tools)Resume: https://drive.google.com/file/d/1TkWmJylsz14MLtykHGK4YEJ1ER6...Email: umutdilerr0@gmail.com Location: San Francisco, CARemote: YesWilling to relocate: YesTechnologies: Clay, LinkedIn, Clodo, Apollo, Instantly, Smartlead, HubSpot, Salesforce, Airtable, Notion, Zapier, Make, Retool, LinkedIn Sales Navigator, Python, TypeScript, React, Next.js, Firebase, Supabase, OpenAI API, CodexmaxxingRésumé/CV: https://drive.google.com/file/d/10Yai2gJ2ySVoMZ2S5gsG9Kj4OMR...LinkedIn: https://www.linkedin.com/in/namansehgallEmail: namansehgal724@gmail.com-I’m Naman, looking for GTM Engineering, Growth Engineering, GTM Systems, RevOps, Founder’s Associate, Sales Engineering, Product Manager or related roles at early stage startups.I’ve spent the past few years working close to founders on GTM, partnerships, community, events, and early distribution. At Rally Tax (YCW23), I helped build outbound and partnership motions. At Koinz Capital, I helped source early stage startup dealflow across AI, healthtech, SaaS, consumer, fintech, student founder networks, and startup events.Best fit: early stage teams that need someone who can build GTM systems, run outbound, clean data, automate workflows, talk to users, and move fast without much structure. Location: New Haven, CT, USA Remote: Yes Willing to relocate: No; open to hybrid NYC/CTTechnologies: TypeScript, Node.js, React, AWS CDK/Lambda/API Gateway/S3/ECS, PostgreSQL/pgvector, Docker, OpenTelemetry, Python, OpenAI API, LangChain, Mastra, MongoDB, RubyRésumé/CV: Available by request LinkedIn: https://www.linkedin.com/in/richard-loricco-esq/Email: rtlo9962@gmail.comSoftware engineer focused on AI infrastructure, developer tooling, cloud systems, and applied AI. I am also a licensed Connecticut attorney with a JD, LL.M., and MBA, which makes me especially useful in roles where engineering intersects with legal-tech, compliance, contracts, workflows, risk, or technical customer communication.Recent work:- Mastra: contributed to an open-source TypeScript framework for AI agents, workflows, and MCP servers. Built/implemented observability integrations, Azure OpenAI support, MCP auth context propagation, workflow error handling fixes, and CLI/DX improvements.- Nimbus: created an open-source TypeScript CLI + AWS CDK framework for deploying lightweight NLP models to AWS. Reduces a 35+ step manual deployment process to one command: https://nimbusnlp.github.io/- RAGCast: built a full-stack RAG app for querying podcast transcripts with OpenAI, LangChain, PostgreSQL/pgvector, and React.- Mozilla Firefox: contributed WebExtensions API patches, including work related to faster extension security update delivery.Best fit: Software Engineer, AI Engineer, Backend/Cloud Engineer, DevTools Engineer, Solutions Engineer, or legal-tech / compliance automation roles. SEEKING REMOTE OPPORTUNITIES (WORLDWIDE)Location: Prague, EuropeSenior / Lead Software Engineer with 15+ years of experience building and scaling production software across mobile and web platforms. My background spans Android, React Native, React, Next.js, and full-stack development, with a strong focus on delivering reliable, high-performance products that scale.Over the past decade, I led development for a large two-sided, on-demand marketplace, architecting and shipping customer and provider applications across iOS, Android, and back-end systems. Most of my work has been focused on solving real-world challenges around scalability, performance, reliability, and long-term maintainability.Core expertise:• Full-stack development • React & Next.js • React Native • Android (Kotlin/Java) • API and back-end development • Two-sided marketplace platforms • Performance optimization & scalability • Offline-first and resilient applications • System architecture & technical leadership • AI-assisted development workflowsRate: €50/hourI enjoy building products from early-stage MVPs through to large-scale production systems, with a strong emphasis on clean architecture, pragmatic engineering, and shipping software that holds up in production.Remote opportunities worldwide.Contact: jakub@pinchapps.com Location: Washington, D.C. Remote: Yes, also fine with hybrid or onsite Willing to relocate: No Technologies: Python, PyTorch, Huggingface Transformers, TypeScript, Java, Node.js, Spring Boot, React, Solidity, Ethers.js, PostgreSQL, AWS, Docker Résumé/CV: https://public-resume-dpd.pages.dev/ Email: hnjobspost@protonmail.com

I have 8 years of professional software engineering experience spanning large defense contractors, small startups, and most recently running a small development consultancy.- In my current role, I've worked on a wide range of projects including backend systems, mobile applications, data pipelines and predictive modeling, and many production applications built around Ethereum.- For the past two years I've also been doing ML research focused on mechanistic interpretability and LLM evaluations.- Open to general SWE, ML/AI engineering, or anything in between. Full-time or contract both work for me. My contact info is on the resume site.Github: https://github.com/nnebpClickable resume link: https://public-resume-dpd.pages.dev/ Location: San Francisco, CA, USARemote: Yes (open to hybrid or remote)Willing to relocate: Yes (SF, NYC, Austin, or other US tech hubs)Technologies: Python, JAVA, C++, FastAPI, TypeScript, React, PostgreSQL, SQLite, Docker, AWS, PyTorch, LLM APIs (OpenAI/Anthropic), LangChainRésumé/CV: https://darshannere.com | https://github.com/darshannereEmail: darshan.nere2@gmail.comI build AI agent infrastructure. Most recently: Tracea (tracea.dev), an open-source observability platform for AI agent teams that patches the HTTP transport layer to trace LLM calls without any framework changes — no SDK wrappers, no code changes, just install and instrument. Also built ObservAgent (1000+ active users, open source).Research side: co-authored a paper on failure-aware penetration testing - training LLMs to emit typed failure tokens so failure recognition becomes a structured recovery signal rather than an implicit state.Prior: full-stack engineer shipping software to 50k+ users.Looking for full-stack or AI/ML engineering roles at early-stage or growth-stage companies working on production AI systems - LLM integration, agent infrastructure, or observability. High ownership, real users, hard problems. Location: Toronto, CanadaRemote: Yes (or hybrid)Willing to relocate: Yeshttps://joecardoso.devWhat I do: I build agentic systems and full-stack infrastructure — things that ship, observe themselves, and run autonomously.Recent work:- Founding contributor at NimbleBrain: designed the agentic loop and workflow engine that guides AI agents through building and publishing MCP server integrations end-to-end- Co-created Vispyr: self-hosted observability platform on AWS with automated infra provisioning, OTel instrumentation, and a full Grafana telemetry stack- Mozilla Firefox contributor: accessibility and DevTools CSS refactorsStack I reach for: Python, TypeScript, AWS, Docker, PostgreSQL, Grafana stack, OpenTelemetry, MCPAI-native: I build with Claude Code daily. Comfortable across the agentic toolchain — RAG, vector DBs, MCP, context engineering.Resume: https://drive.google.com/file/d/179YWmLYuUz9Cfd-aOLGcgKpWbuz...Email: jow13_122@yahoo.comProfile: I'm a Canadian citizen Full-Stack SWE co-creator of Vispyr, an end-to-end, self-hosted, observability tool with automated infrastructure deployment, contributor to Mozilla Firefox, and a founding contributor to NimbleBrain. Location: New York CityRemote: Prefer not fully remote. Willing to work hybrid.Willing to relocate: Depends on the locationTechnologies: Native iOS Development, backend (primarily in Go and some Python), & networking (I run an IPv6 only network under AS209245)Résume/CV: https://mtzfederico.com/my_cv.pdfEmail: hello@mtzfederico.com
- Location: Chicago, IL, USA
- Remote: Yes
- Willing to relocate: No
- Technologies: TypeScript, React, Next.js, Node.js, Python, Cloudflare Workers/Durable Objects/D1/KV, Hono, Drizzle ORM, SQLite, PostgreSQL, OpenAI/Anthropic APIs, MCP, Tailwind, Git
- Résumé/CV: https://nicobaier.com/resume.pdf
- Email: nico.baier@gmail.com
- Github: https://github.com/nbbaier
- LinkedIn: https://www.linkedin.com/in/nicobaier
- Website: https://nicobaier.com Full-stack TypeScript engineer building AI-powered developer tools and edge-first architectures. Recent work includes an autonomous AI research agent with LLM tool chaining, a per-user data isolation system on Cloudflare Durable Objects, and a SQLite database browser used by 200+ developers on Val Town (featured by Val Town's creator on Learn with Jason). Contract work for Val Town (Attio-to-Slack integration template) and Mastra (technical case studies, customer interviews). Background in linguistics research (PhD, UC Berkeley). Looking for roles in full-stack development, AI tooling, or developer experience/tooling. Location: Los Angeles CaRemote: YesWilling to relocate: NoTechnologies: Go, Javascript, html, Solidity, Postgres, MySQL, SQL, Docker, AWS, GCP, MCP servers, agents, Linux, Bash Résumé/CV: https://docs.google.com/document/d/1hElFwFzx9Ejyu3RSsPJSbehB...Email: pigfoxeria@gmail.comFull-stack engineer with 20 years experience. Problem solver, innovator. Location: Madison, WIRemote: YesWilling to relocate: NoTechnologies: Clojure, Javascript, Firebase, Stripe etc.Résumé/CV: https://www.linkedin.com/in/aaron-decker-3420a77b/Email: aaron AT stronganchortech.comAvailability: Fractional / contract / fixed-scope, not seeking FTEI'm looking for a small project to complete over the summer. I'm available full time through August 10th. (After that my availability is more limited since I teach Latin at a small Classical school). Standard Rate: $100/hourSome work experience:- Built a tool (non-AI) to read Latin texts and generate fully-parsed glossaries. I used this tool in a few Latin readers I've published recently.(Tech: Clojure, SQLite, Ada)- Built a billing system, using Stripe integration, for a B2B SAAS app.- Fractional team lead for Learnics. Wrote a bibliography generator that supports MLA, APA, and Chicago style. (Tech: Vue, Firebase)- Built the front-end for https://app.composer.trade, a systematic trading app. Took the company from designs all the way through launch. (Tech: Clojure/Script, Firebase)- Led a team of ~17 software developers at Epic Systems Corporation. Location: New York City area, USARemote: Yes, also open to on-siteWilling to relocate: YesTechnologies: C/C++, Python, TypeScript/JavaScript/React Native/Expo, C#, (System)Verilog/Vivado/FPGAs/embedded, OCaml, Rocq/formal methods and formal verification, relational/logic programming/symbolic AI, SQL, JUCE/audio/music programming.Resume/CV: https://www.dmitrivolkov.com/volkov-resume.pdfEmail: dmitri at dmitrivolkov dot comWebsite: https://www.dmitrivolkov.com/Just about done finishing up a CS master's degree, and looking for opportunities starting in the late summer or fall. My background is in programming language theory (particularly logic/relational programming), so would be very happy to work with functional languages, compilers, automated reasoning, and/or formal verification. I also have a background in music (I'm a published composer!) so particularly interested in audio/music-related stuff as well. Open both to software enginering roles and research positions (anyone looking for new PhD/doctoral students?) I've also done full-stack work across databases/cloud infrastructure/web APIs/frontends, and independently released a commercial music production plugin (Pivotuner, more info on my website). Location: Houston, TX Remote: Yes Willing to relocate: Yes (NYC, DC, London, Houston) Technologies: Python, Java, SQL, Elasticsearch, MySQL, ML/AI platforms, LLM tooling, model serving, MLOps, distributed systems, platform architecture Résumé/CV: https://linkedin.com/in/jonathan-cornell-51a85b131 Email: jcornell@pm.meEngineering Manager | 15 yrs | AI/ML Platforms & Distributed SystemsRunning a 5-person AI/ML platforms team on production ML for financial liquidity optimization. Outcomes against P&L: 19% improvement on liquidity decisions, 26% faster decision latency. Previously led teams of 4-8 at Ibotta (NYSE: IBTA) and Fanatics on AI decision platforms and inventory infrastructure handling $97K/hr in peak transaction volume. Surfaced $1.2M/mo in infrastructure cost savings through finance partnership at Ibotta.Looking for: Engineering Manager or Senior Engineering Manager. 3-8 ICs. Up to 50% hands-on coding. ML platforms, infrastructure, or distributed systems. Remote, NYC, or Houston.BSc Mathematics & Computer Science, Colorado School of Mines. Location: Europe (located in NL)Remote: primarily, willing to travel to meet clients and collaborateWilling to relocate: noTechnologies: Python, Go, Kotlin, Java, Swift, TypeScript, AWS, GCP, Terraform, PostgreSQL, RedisRésumé/CV: https://robinsiep.com/experienceEmail: contact [at] robinsiep.comI’m a senior engineer and software architect working with teams that are starting to strain under growth, complexity, or delivery pressure.Over the last ~10 years I’ve been working with startups and established companies, primarily in roles where I take end-to-end technical responsibility: from system design through implementation and production operation, while remaining hands-on in delivery.Recent work includes leading the architecture, implementation, and operational ownership of a distributed platform for venture capital workflows, as well as building and maintaining a production survey fulfillment system. Both engagements included mentoring and coordinating engineers alongside delivery. More details can be found at https://robinsiep.com.I’m primarily available for contract work, but open to longer-term roles with the right fit. Location: MontrealRemote: YesWilling to relocate: No unless very strong commitment.Technologies: Python, JavaScript, Scheme, PostgreSQL, ClickHouse, compilers, interpreters, foreign function interfaces, FastAPI, Flask, Celery, RabbitMQ, Redis, Pydantic, SQLModel, technical strategy, team management (6+ devs + interns), SDLC best practices, etcRésumé/CV: Sent by emailEmail: See profile!I have over a decade of experience working in various roles and industries, from healthcare to education to finance. My last role was CTO of a FinTech that I brought from zero to one, architecting and implementing all of the tech stack from compliance to distributed locks while managing a team of 6 developers.I am looking for interesting problems and a good team. I strongly believe that good, thoughtful work pays dividends when things break or need to move fast. Boring, proven tech before shiny new thing. Location: Fremont, CA, USARemote: Fine w/ Remote or Hybrid or In-officeWilling to relocate: No, want to stay in Bay areaTechnologies: Python, Java, C++, PyTorch, OpenCV, Spring Boot, React, TypeScript, PostgreSQL, OracleSQL, Linux/Shell.Website: https://dhawal-modi.github.io/Résumé/CV: https://dhawal-modi.github.io/data/Resume.pdfEmail: dhawal [dot] modi07 [at] gmail [dot] comI’m an ML Engineer with a software engineering background and an MS in EECS. My recent work has been around deep learning, computer vision, medical imaging and data workflows for real-world ML systems.Before moving deeper into ML, I worked as a backend Software Engineer building payment processing systems with Java/Spring, REST APIs, and SQL databases.I’m looking for ML Engineer, Applied ML Engineer, Computer Vision Engineer, Backend/ML Infrastructure Engineer, or Software Engineer roles. I’m especially interested in teams building practical ML systems, scalable inference/data pipelines, backend platforms, or applied AI products. I'm a product-minded fullstack software engineer with a strong eye for UX and design. I work confidently across the stack and thrive in fast-paced startup environments where quick, innovative problem-solving is key. I use AI heavily in my development workflow to ship faster, and I design and build AI-powered features as core parts of the products I work on.Location: São Paulo, BrazilRemote: YesWilling to relocate: NoTechnologies: Javascript, Typescript, CSS, React, Vue, Ember, but also NodeJS, Postgres, MongoDBRésumé/CV: https://linkedin.com/in/rodrigohgpontesEmail: hn@rodrigopontes.com.brA few side projects I haveConfabulistas - https://www.confabulistas.com.br/catalogA catalog of Brazilian fiction writers with natural-language semantic search. Author biographies are chunked and embedded via OpenAI embeddings, stored in Postgres with pgvector, and queried by cosine similarity against the embedded user query, then LLM rerank. The site is in Portuguese, but the search accepts English queries, so it can be tested directly.Parliant - https://www.parliant.aian AI-conducted conversational survey platform. I envisioned, designed, and built it end-to-end, leveraging AI-assisted coding and integrating advanced AI features.Touchline Shouting - https://www.touchlineshouting.comA web game built to explore AI as a moderation agent on systems with public conversation. You play as a coach typing instructions for your player. Repo can be made public for potential employers. Location: Taiwan (UTC+8)Remote: Remote (EU friendly, limited US/Canada hours)Willing to relocate: MaybeLanguages: Ruby, JavaScript (ES6+), TypeScript, HTML/CSSFrameworks: Ruby on Rails, StimulusJS, Tailwind CSS, BootstrapTools/DevOps: PostgreSQL, Git/GitHub, Gemini CLI, Heroku, Render, RailwayRésumé/CV: https://drive.google.com/file/d/1sJLJmlroI9jO3AcCPe9ggoUySzL...GitHub: https://github.com/yuhruhLinkedIn: https://www.linkedin.com/in/yuruhuang/Portfolio: https://pet-feeding-tracker-v4.up.railway.appEmail: yuhruhgrape@gmail.comHello, I'm Rita, Software Engineer with 5 years of experience building secure, maintainable, and data-driven web applications using Ruby on Rails, PostgreSQL, and Tailwind CSS. Specialized in transitioning complex legacy systems (Excel/Manual processes) into modern full-stack solutions with automated workflows and AI integration.Looking for: Ruby on Rails Developer/ Fullstack Engineer/ Backend Engineer. Location: Romania & Serbia (Europe)Remote: YesWilling to relocate: NoTechnologies: JavaScript, React, Astro, Hono.js, Node.js, Pocketbase, PostgreSQL, PHP, Laravel, Inertia, TailwindCSSRésumé/CV: https://rijavecb.com/ | https://rijavecb.com/cv.pdfLinkedIn: https://www.linkedin.com/in/rijavecbranimirEmail: hn [at] rijavecb.comHi, I'm Branko. I am looking for a part-time or contract position in a small team where I can wear multiple hats: building features (Frontend/Node/Laravel), handling support tickets, writing documentation, and improving SEO.I have an engineering degree in Geodesy/GIS and 5+ years of customer support experience. I've developed products like a text analysis tool, a fishing logbook app, and an app for easing certain customer support tasks (links on website).If you need someone who is just as comfortable handling support and documentation as they are writing code, I'd love to chat. Location: Southern CA | Remote: Yes, remote only | Willing to relocate: NoTechnologies: Kubernetes, Terraform, AWS, Go, Python, Docker, Helm, Argo, Kong, Prometheus, VictoriaMetrics, Vector, QuickwitResume/CV: [available on request]Email: open4work2026@gmail.com (want to keep it anonymous because coworkers are on HN)24 years in infrastructure, currently Lead Platform Engineer at a security AI startup where I built the platform team from scratch (0 to 5 engineers) and architected multi-tenant Kubernetes infrastructure across 40+ clusters with per-tenant KMS encryption and Argo-based progressive delivery.Before that, spent nearly 6 years as Staff SRE at Iterable where most of my work centered on making infrastructure cheaper and more reliable. Replaced ELK with Quickwit for 65TB/day log ingestion (saved $1.2M/year), migrated Lambda pipelines to Vector ($60k/mo down to $8k/mo), and stood up VictoriaMetrics to replace Datadog for 33M metrics ($30k/mo savings). I tend to find the project that saves the most money and then actually build it.I write Go -- built Kubernetes operators for RabbitMQ, Redis, and Vector (open source: github.com/zcentric/vector-operator). Terraform is my IaC of choice and I've used it everywhere from a global Predix platform (Japan, EU regions) to scaling Kubernetes clusters from 10 to 300 nodes on spot instances for satellite image processing at Urthecast.I've managed teams at three companies (up to 6 engineers) and served as product owner for SRE groups, but I'm open to both IC and management roles at the Staff/Principal/Director level.Looking for: DevOps, SRE, Platform Engineering, or Cloud Infrastructure roles. $200K+ total comp. Remote only, US-based. Location: Las Vegas, NV | USRemote Remote: Yes.Willing to relocate: No.Technologies: JavaScript/Typescript, Python, React, NextJS, NodeJS, VueJS, LLM Enthusiast, AI/ML, Claude, C#/.Net, Java/SpringBoot, Headless CMS, Sanity.io, DecapCMSResume/CV: https://drive.google.com/file/d/1Trj_WKfZEQOMA7mzFB4CFQoiugj...Email: ericreyes71222@gmail.comWho I am: I'm an experienced (10+ years), versatile Full Stack engineer, specifically have passion in AI-driven application development. I'm seeking an opportunity to contribute to the success of a team while continuing to learn and expand my skills. I'm not working in a technical role at the moment, but am attempting to get back into the engineering world. Location: San Francisco, CA, USA Remote: Yes Willing to relocate: NoTechnologies: Python, Go, TypeScript, PyTorchLinkedin: http://www.linkedin.com/in/fabmiloHi, I’m Fabrizio Milo, a senior AI/ML engineer, large-scale systems architect, and former technical co-founder. I’ve spent my career building production AI, ML infrastructure, and high-scale backend systems across startups and growth-stage companies.Most recently, I’ve been building AI platforms for LLM training and fine-tuning, RAG databases, local and remote LLM inference, semantic retrieval, and agentic orchestration for business intelligence and code generation. I’ve also contributed to open source ML projects including GPT-Neo, TensorFlow and published research on synthetic data from LLMs.Previously, I was VP of Technology at ZELIG, where I led the virtual try-on AI research roadmap and managed a cross-functional team building ML/3D systems for fashion retail. Before that, I was Head of Machine Learning Engineering at Recurrency, where I hired and led a 6-person ML/platform team and shipped demand forecasting, dynamic pricing, and recommendation systems on AWS/Snowflake/SageMaker. I also co-founded Passio, where I built the technical foundation for an on-device Nutrition-AI SDK with real-time computer vision inference.Earlier in my career, I built scalable systems at TheRealReal and Scopely, optimized CUDA kernels at NVIDIA, and worked on real-time market-data and high-performance systems. I’m strongest where AI research, production engineering, and startup execution meet: taking ambiguous technical/product goals and turning them into shipped systems, teams, and infrastructure.I can architect and build anything you need given enough compute and time. Location: Holmfirth, UKRemote: Yes (remote-first; UK/EU hours, happy to overlap US), or hybrid if nearby (Leeds/Manchester)Willing to relocate: NoTechnologies: Embedded C/C++, Zephyr RTOS, nRF Connect SDK (nRF5x, nRF9x), Bluetooth LE, LTE-M / NB-IoT (Quectel BG77), Wi-Fi, LoRa, secure boot, signed firmware, DFU (MCUboot), USB MIDI/DFU, MQTT, Protocol Buffers. iOS/macOS — Swift, SwiftUI, CoreBluetooth, AccessorySetupKit. Linux SBC fleets (Raspberry Pi, Yocto/Buildroot, Tailscale), Python, Node/TypeScript, AWS (EC2/S3/CodeDeploy), PostgreSQL, Redis, Mosquitto.Résumé/CV: https://nickbrook.me/files/NickBrook-Jun26.pdf https://nrbtech.io and https://www.linkedin.com/in/nickbrook/Email: nick@nrbtech.ioSEEKING FREELANCE WORK | Connected Product / Embedded & IoT EngineerHi, I'm Nick. I help startups and small teams ship connected products that stay reliable in the field for years, not just months. Through my consultancy (NRB Tech) I design, build, harden, and support production-ready IoT and embedded systems end to end — firmware, wireless connectivity, secure OTA, and the companion iOS/Android app to go with it.Recent work: a Zephyr/nRF firmware platform, iOS/macOS/Android apps, and a developer SDK for Bluetooth pedals used by musicians worldwide (AirTurn); USB-MIDI guitar-pedal controllers with reliable OTA (Positive Grid); an LTE-M vehicle security platform with BLE coexistence, aggressive low-power management, and an AWS backend (KēZ); and a remote-managed Raspberry Pi fleet driving an outdoor interactive light installation (ROUTES).I'm best for: BLE / Nordic / Zephyr firmware, cellular IoT with low-power constraints, secure boot + OTA, hardware-paired iOS apps, technical audits of an existing product, and long-term maintenance of shipped devices. MEng in Electronic Engineering and a CSSLP, so I can interface with and debug hardware — though I don't take PCB layout or RF design as deliverables.I work around outcomes rather than timesheets, usually starting with a short audit or discovery phase so we both have clarity before a larger build. Drop me a line with a short description of your project and we can arrange a call. Location: London (UK) Remote: Yes (Remote/Hybrid depending on location) Willing to relocate: NoTechnologies: Primarily Typescript, React, Bash, GitHub ActionsRésumé/CV: https://punkbit.com/docs/cv-punkbit-helder-oliveira.20260417...Email: info (at) punkbit (dot) comI'm a Product Engineer and a creative based in London. I’ve built full-stack applications across web, mobile, blockchain and embedded platforms. My client-side work includes React, Electron, Roku’s Scenegraph, and native iOS development with Swift and SwiftUI, always with a strong focus on UX and design-first thinking. On the service-side, I’ve worked with traditional service hosting, containers, and serverless, including (but not limited to) AWS, GCP, Cloudflare, Workers, CloudFormation, SAM CLI, nodejs, bunjs, MySQL, Postgres, NoSQL, grpc, Redis, Docker, nginx, and a few legacy tools best left unnamed (yes, including CodeIgniter and ftp).I’ve also developed developer tools like CLIs and SDKs, primarily Typescript/JavaScript land, and have written code in systems languages such as Rust and Zig.I care about clean code, great UX, developer experience, documentation, rapid iteration and automating workflows with CI/CD (GitHub Actions, Bash scripts, etc).Also familiar with modern development practices by leveraging coding agents, such as pi, opencode, claude and LLM, including kimi over fireworks inference.Want to know more? https://punkbit.com Location: Los Angeles, CARemote: YesWilling to relocate: NoTechnologies: Django, FastAPI, Python, React, AI (OpenAI, Anthropic, ChatGPT), Roku BrightScript, Linux, AWS, Google Cloud, DigitalOcean, Ant Media Server (HLS/RTMP streaming, 24/7 channels), video pipelines, automationRésumé/CV: https://www.ryanvinson.comEmail: info@ryanvinson.comWho I am: Fractional CTO with 25+ years of experience building and scaling products across multiple generations of the web. I’m often brought in to turn ideas into working systems quickly, or to stabilize and evolve existing platforms.I’ve led teams, hired engineers, defined architecture, and stayed hands-on in the code. My work spans AI-driven platforms, streaming media systems, and full-stack web applications. I’m comfortable operating at both the executive strategy level and deep in implementation.Known for being a “Swiss army knife” technologist who can bridge product, engineering, and execution without overengineering.What I am looking for: Part-time Fractional CTO or Head/Director of Technology roles.Best fit: startups or growing companies that need someone to own technical direction, ship quickly, and make practical decisions without unnecessary complexity.Strong interest in AI-powered products, media/streaming, and content platforms, but open to any project where execution speed and clarity matter. SEEKING WORK | Remote | India (IST, UTC+5:30) | Flexible with US/EU hoursRemote: Yes (flexible with US/EU overlap)Willing to relocate: NoTechnologies: Claude API, LangGraph, CrewAI, OpenAI Agents SDK, AutoGen, RAG pipelines, multi-agent orchestration, Python, FastAPI, Django, Node.js, PostgreSQL, pgvector, Next.js, React, TypeScript, Supabase, Stripe, AWSWebsite: https://govindgupta.comEmail: govind@govindgupta.com15 years as a full-stack AI engineer, including onsite engineering and team leadership for US enterprises ADP and Time Warner Cable. I ship agentic AI products in 2 to 3 weeks, not months.What I build:-> Multi-agent systems with LangGraph, CrewAI, OpenAI Agents SDK, and AutoGen. Tool use, handoffs, planning loops, and guardrails that hold up past the demo.-> Production RAG pipelines with pgvector, reranking, and evaluation. Not just a notebook.-> AI-integrated full-stack apps on Next.js, Supabase, and Stripe. From MVP to scale.Best fit: founders building agentic AI products who need senior engineering judgment, not just code. I have led and mentored engineering teams, so I can own architecture decisions and bring the rest of your team up to speed.Open to fixed-bid projects, ongoing contract work, or fractional technical lead engagements. Competitive rates for the quality delivered.Best way to reach me: govind@govindgupta.com Location: Prague, Czech RepublicRemote: preferredWilling to relocate: some EU countries onlyTechnologies: Python, C++, 3D Computer Vision, Camera Calibration, Photogrammetry, 3D Gaussian Splats, LiDAR, JuliaRésumé/CV: https://www.linkedin.com/in/ilia-shipachevEmail: ishipachev@gmail.comComputer Vision engineer and former Product Owner at Mosaic (geospatial imaging). Background in applied mathematics; spent 5+ years on 3D reconstruction, SfM pipelines, multi-camera calibration, and LiDAR processing. And another 4 years before as an embedded engineer processing sensor data.I've built calibration and processing pipelines for panoramic camera systems. Delivered large-scale photogrammetry projects for VFX clients including Netflix and Apple TV — hundreds of thousands of images per reconstruction. Owned products across calibration, image processing, and LiDAR pipelines end-to-end, provided support to the clients, and was responsible for communication with other HW and FW teams, including planning and roadmap discussions.Now independent — focused on novel 3D reconstruction methods, calibration and Gaussian Splatting. Open to co-founding / product-engineer roles or consulting on hard Computer Vision problems. Short form of project based cooperation is also doable.In my current job-free time I'm exploring Julia, Geometric Algebra for computer vision. Location: Bangalore, India Remote: Yes (Remote or local hybrid) Willing to relocate: No
Technologies: Python, C++, FastAPI, AWS (Athena, EC2, S3), Redis, PostgreSQL, Docker, Azure Python SDK, WebSockets, Git

Résumé/CV: https://drive.google.com/file/d/1TgVFAlsGAS1S2HNtTTKFWQZQWIr...Email: sourabhsharma2096@gmail.comBackend Engineer specializing in data-heavy architecture, high-concurrency pipelines, and low-latency systems. Bringing 2.5 years of production experience alongside an Integrated M.Tech in CS (Machine Learning).Key Engineering Work: Schema Migration: Executed a zero-downtime migration of multi-regional components from MySQL to AWS Athena, maintaining continuous, active data ingestion.Latency Optimization: Designed and deployed a Redis caching layer that reduced complex API query latency to 8ms during concurrent traffic spikes.Infrastructure Automation: Developed a cloud orchestration tool using FastAPI and the Azure Python SDK to dynamically provision VMs and stream real-time logs via WebSockets.Concurrent Systems: Built a scalable, high-throughput booking architecture utilizing FastAPI and PostgreSQL, deeply optimized for heavy transactional database loads. Location: EuropeRemote: YesWilling to relocate: NoTechnologies: JavaScript, TypeScript, SQL, HTML, PostgreSQL, React, Next.js, React Native, Expo, Express, Fastify, Zustand, Zod, GraphQL, AI SDK by Vercel, wagmi, ethers.js, viem, web3.js, The Graph, Node.js, Vercel, Supabase, Redis, Neon, Drizzle, GitHub Actions, Turbo, Playwright, Sentry, ESLint, Prettier, Doppler, Axiom, pg-boss, Figma, Tailwind CSS, CSS, Chakra-UI, Framer Motion, Styled Components, Emotion, Ark UIRésumé/CV: https://drive.google.com/file/d/1S6jhFtPGnuHTZ1FO5HBTHiNMYZ9...Email: cristinahnjobs@gmail.comGitHub: https://github.com/cmi23Hi, I'm Cristina, a Product Engineer / Full-stack Engineer with 5 years of experience, looking for a fully remote position. Based in Europe (CET), with flexibility to overlap with some NA hours. B2B contract via deel.com/remote.com or similar.AI projects are my main focus, though I'm open to others. Nova Credit | Remote (US, Canada)We're building a unified platform for credit and financial data to power financial inclusion globally. Our mission is to unlock economic opportunities for consumers historically excluded from traditional credit systems by transforming diverse data into actionable risk insights. We are YC company backed by investors from Canapi Ventures, Kleiner Perkins, General Catalyst, and Index Ventures-> Hiring software engineers from Senior to Staff, Engineering Manager, Product, Design & Analytics roles.-> Tech stack: Node.js, React, TypeScript, Python, PostgreSQL, AWSYou'll work on enterprise-grade APIs, data integrations, advanced analytics, and seamless user experiences. We're looking for engineers who thrive in fast-paced environments and want to make a meaningful impact on financial inclusion.Apply at https://job-boards.greenhouse.io/novacredit and mention HN. Location: Jaipur, India (UTC+5:30)Remote: Yes — 100% Remote preferred (open to onsite/relocation within India if the role, team, and pay are right)Willing to relocate: Yes — within India onlyTechnologies: Go, Node.js, Express.js, PostgreSQL, MongoDB, REST APIs, JWT, Docker, Git, Prisma ORMRésumé/CV: https://drive.google.com/file/d/1EgME18ae7jJZ_YSD9WvjMGGEry5...Email: pratapyashkulshrestha@gmail.comBackend engineering student looking for an internship (3 months, available immediately).Projects:

Greenlight API (Go + PostgreSQL): JWT auth, IP-level rate limiting, cursor-based pagination, ~40% query time improvement via indexing- Blog API (Node.js + PostgreSQL + Prisma): two-tier RBAC, full CRUD, server-side pagination- YouTube-style platform API (Node.js + MongoDB + Cloudinary): 15+ endpoints, CDN media deliveryComfortable with async collaboration across timezones.GitHub: https://github.com/yash3605 Location: Europe (CET) Remote: Yes Relocation: No Technologies: Python, SQL, FastAPI, ETL, AI/LLM systems Résumé/CV: Available on request Email: inquire.hn@pm.me

Backend operator with experience in enterprise systems, operations, and product execution. Most of my work has been in ambiguous, high responsibility environments requiring technical depth, judgment, systems thinking, and coordination across technical and business domains. MSc Quantitative Economics.Recently:• Built and deployed a production RAG platform (Python, FastAPI, React, Qdrant), including ingestion pipelines, hybrid retrieval, ranking/debugging workflows, and tooling to improve retrieval quality, reliability, and system stability as datasets scaled.Previously:• 10+ years building and owning backend, data and reporting systems across ERP, BI, integrations• Responsible for reliability and audit integrity of business critical systems in multinational operations• Led technical delivery teams across engineering, finance, IT• End-to-end delivery in independent product/founder environmentsPrimarily interested in short to mid-term contract or project based engagements. Open to longer term collaboration where there is strong mutual fit. Location: Europe / CroatiaRemote: YesWilling to relocate: NoTechnologies: Python related (Async, Django, FastAPI, NiceGui) Web: HTML, CSS(Bluma, BootStrap), JavaScript(HTMX, DataStar) DevOps: GitHub Actions, Ansible, Exporters(node, redis, nginx), Prometheus, Grafana Alloy, Linux, Docker Data Analasys: Pandas, Notebooks, Visualizations (MatplotLib, Plotly) QA Automation: Pytest, TestContainers, Selenium Security: VPN, configuration

Résumé/CV: https://buklijas.info/cv/Sasa_Buklijas_ENG_CV.pdfEmail: buklijas .dot. sasa .@. gmail.comHave 20 years of technology experience.
Worked as software engineer, development, design, architecture, administrator, QA, recruiting, management. Also open for part time. Location: Fredericton, NB, CanadaRemote: yes (full overlap with EST)Willing to relocate: yes (US East Coast; eligible for TN visa)Technologies: Java, Python, C++, CUDA, SQL, PostgreSQL, MongoDB, Kafka, RabbitMQ, Docker, Kubernetes, vLLM, Spring, AWSRésumé/CV: https://alexhavlovych.com/resumeLinkedIn: https://www.linkedin.com/in/alex-havlovychEmail: contact@alexhavlovych.com-Hello, I'm Alex, backend engineer with 12+ years building distributed systems. Most recently I was at IBM QRadar. Before that, I worked at successful startups as early as the 3rd engineer on the team, so I'm comfortable building backend from scratch and owning new parts of a system. I'm now doing a part-time Georgia Tech MSCS focused on low-level and ML systems. Looking for senior backend roles, and especially interested in LLM inference and systems-level work (C++). Location: United StatesRemote: YesWilling to relocate: Open to Remote, Hybrid, and In Person rolesTechnologies: Python, PyTorch, LangChain, FastAPI, ChromaDB, PostgreSQL, Docker, Google Cloud Run, AWS, GCP, React.js, SQL, spaCy, NetworkXRésumé/CV: https://buvanipai.vercel.app/Buvani_Pai_Resume.pdf#view=FitHPortfolio: https://buvanipai.vercel.app/Email: buvanipai@gmail.comMS CS (AI/ML) — Northwestern '24 | Currently: AI/ML EngineerBuilding real-time voice AI pipelines (sub-800ms latency) and RAG systems at Bhuvi IT. Previously shipped distributed 8-GPU training at Argonne National Lab (2TB astronomical data, 1 week → 20 hours) and graph-based entity resolution (0.96 F1) as standalone projects. Comfortable across the full stack from model training to serverless cloud deployment.Open to ML Engineering, Applied AI, AI Infrastructure, Software Engineering or Data Scientist roles. Location: California, USA | Remote: Yes | Willing to relocate: maybeTechnologies: Python (Zope Interface/Component, Flask, FastAPI, SQLAlchemy, Cerberus), TypeScript, Vanilla JavaScript, HTML/CSS, SQL, AWS, Git, MPNet/Transformer, Unreal Engine (Blueprints), BlenderResume/CV: https://baranzini.devEmail: keith@baranzini.devSoftware Systems Engineer 8 months into writing code. Built and shipped EZInvoice - a full-stack, local-first invoicing desktop app currently in private beta on the Microsoft Store(link available on request). Across my portfolio, I independently implement Clean Architecture featuring a fully isolated domain layer via imperative mapping with SQLAlchemy, explicit dependency inversion via zope.interface/zope.component, and native TypeScript interface ports on the frontend. I bring a special focus with 4,000+ hours of architectural blueprinting in Unreal Engine. My active projects include a transparent overlay UI for devs via Electron, as well as a Sentiment Analysis API using a custom tuned transformer(MPNet) and an 8-base mood Plutchik system via FastAPI. Location: Santiago, ChileRemote: Yes, remote onlyRésumé: https://sushaantu.comLinkedIn: https://www.linkedin.com/in/sushaantu/Email: hi@sushaantu.comCalendly: https://calendly.com/sushaantuAI-native product manager. I build products to 80%, working and shippable, then hand off to a CTO or senior engineer for the last 20%.15+ years, often the first product hire. Employee #1 at VWO ($5K to $50K MRR). First product hire at DeleteMe, helped build the B2B side toward parity with consumer. Enterprise work at Imille with Enel and Google Italia, plus my own ventures. I've worked with US, European, Indian, and LatAm teams, B2B and B2C, seed to enterprise. English and Spanish.Recently built to 80%:Surprise Button: kid-safe discovery iPad app, on the App Store. https://surprisebutton.comAgenda Panda: turns GitHub releases into sales pitches, battlecards, launch posts. https://agendapanda.comWinbox Zero: AI email cleanup. https://winboxzero.comBoxento: open-source customizable start page. https://boxento.appBoxento Mailbox: https://boxento.com/mailboxOpen to senior, lead, or founding PM roles on AI-native teams. Full-time, fractional, or advisory. UX/UI designer AND full-stack dev — the rare combo. 15y of experience.Location: Czechia, EURemote: YesWilling to relocate: NoTechnologies: Figma :-), Elixir , Swift, JS/TS, Ruby, Python, some Rust, Clojure admirerRésumé/CV:https://josefrichter.design/cv (if paste the job description, my little agent gives you an honest fit check, including where I don't fit)https://josefrichter.design/cv.pdf - if you're humanhttps://josefrichter.design/cv.md - if you aren'tEmail: josef.richter@me.comIf you need to declutter your app, simplify the flows, or just make it look better, I'm your man. And I can code everything I draw, so there's no haggling between design and development :-) Avid prototyper, and I ship my own small products + some OSS — https://github.com/josefrichter. Past: Enaia, Medable, T-Mobile, Vodafone — 764 PRs in my current role, so "I build" is real. Location: Baltimore, Maryland, US Remote: Yes Willing to relocate: No Technologies: Rust (async/tokio), C, C++, L3/L4 dataplane, epoll, DPDK, wire-level TCP/IP, TLS/X.509, DNS, SMTP, SSH Résumé/CV: https://wolfhut-my.sharepoint.com/:w:/g/personal/tamino_wolfhut_org/IQBXVgPbJg0BS5Nwledmzvi0AcyEdeNvVibiMO3tUSnvcII Email: tamino@wolfhut.org

--I'm a systems programmer and I am happier the lower in the stack I am. The narrative of my career is one of going deeper into the infrastructure, deeper into the stuff that other people get to build on top of. I most recently spent a couple of years on the async Rust dataplane at Cloudflare, working on an L3/L4 software router. I write Rust by preference now, but I've shipped a lot of C and C++ down at the layer where you have to care about NUMA, syscalls, and where every packet goes. Location: Minneapolis, Minnesota, United States Remote: Yes (10+ years working remote) (or hybrid/on-site in Minneapolis or St Paul) Willing to relocate: No Technologies: Scala, Java, Typescript (Effect TS), Python, C/C++, PostgreSQL, AWS, HLS, Real-time ABR Resume: https://drive.google.com/file/d/19O9A3zMulkPWb61Ng9FsSZbCPHZms_Qy/view?usp=sharing Email: mark.kegel@gmail.com Location: St. Augustine, FL, USA Remote: Yes Willing to relocate: No Technologies: Linux, Docker, Python, bash, QEMU/KVM, self-hosted infrastructure, technical writing, curriculum design Résumé/CV: https://joshkaspar.dev/resume.pdf Email: JoshuaKaspar@Gmail.com

Technical educator with a background in Linux and self-hosted systems, moving into developer advocacy. I care about documentation and examples that actually reflect how things work - not just happy paths. Comfortable owning content end-to-end, from concept to demo to write-up. Location: Ohio, USRemote: YesWilling to relocate: Open to discussionTechnologies: React, Typescript / Javascript, Web Components, CSS, UI Design, Golang, C++, MySQL, Postgres, Docker, LinuxRésumé/CV: https://sectionfourteen.comEmail: anthony[at]sectionfourteen[dot]com---Former graphic designer turned software developer with 10+ years of professional experience. Most recently, I've been building highly dynamic frontends with React + utility apps in Go. Prior to that, I was re-writing legacy desktop applications as web based with Vue + Go + Postgres. I'm comfortable working across the stack, and adapting to new (or old!) technologies.Currently working on a VST plugin in C++, and I have explored a number of other areas over the years. Such as: mobile, games, graphics programming, and embedded systems.While most of my work has been web focused, I'm open to working in other areas. Check out my website, sectionfourteen.com, for more detailed info.--- Location: Stockholm, SWE Remote: Yes Willing to relocate: Yes (for the right opportunity) Technologies: I am a new grad in System-Control and Robotics, experience in software engineering (backend and agentic AI), research in machine learning models for robotics manipulation and reinforcement learning for combinatorial optimization. Résumé/CV: https://www.linkedin.com/in/andrea-ritossa/ Email: andre.ritossa@gmail.com Location: Bali, Indonesia (GMT+8)Remote: YesWilling to relocate: NoTechnologies: Python, TypeScript, Claude Code, custom MCP servers, multi-agent orchestration, RAG, Telegram MTProto/Bot API, Railway, Docker, SupabaseRésumé: https://sand0vvv.notion.site/Vladimir-Shiryaev-36c032b359888...GitHub: https://github.com/sand0vvvEmail: vova.vova.shir@gmail.comI build and ship production agentic systems. Some of what I've built:- aeon-main — a multi-agent runtime I architected from scratch (~26k LOC, 270+ tests): persistent agents, background task scheduling, and a custom MCP server that lets agents spawn sub-agents recursively, past Claude Code's native 2-layer limit. Public.- InBetween (CTO & co-founder) — an MCP server + tooling that lets AI agents message each other directly. In production.- DOT — a full agentic framework I built from scratch that runs an autonomous Twitter account end to end. Public on GitHub.- Claudeblox — a system of AI agents that build and playtest Roblox games on their own.- Telegram integrations at the MTProto protocol level (Telethon), not just the Bot API.Open to agentic-infrastructure contracts or a founding-engineer role. Location: Bali, IndonesiaRemote: Yes (US/EU/AU timezone)Willing to relocate: NoTools: Figma, Framer, Webflow, Illustrator, and PhotoshopPortfolio: https://oninle.comSide Project: https://uisual.com/Résumé/CV: Available via emailEmail: hi [at] oninle [dot] com― ― ― ― ―I'm El, a senior product designer and UX/UI designer with 8+ years of experience working remotely for US/EU/AU-based companies. I've worked for B2B and B2C companies and startups in various industries: energy, entertainment, education, and finance.I’m looking for full-time or contract opportunities. Location: Toronto, Ontario, Canada Remote: Yes (Open to in person)

Willing to relocate: Yes

Technologies: Java, Python, C++, Rust, Typescript, Spring Framework, React

Résumé/CV: https://drive.google.com/file/d/13lej5L8mnIGct1phoryqTWVenaJImObg/view?usp=sharing

Email: mshoosterman@gmail.com

Software Engineer with experience building and scaling real-world financial systems at Nasdaq. Worked across the stack with Java/Spring Boot, React, and SQL to deliver high-performance trading infrastructure and leading onboarding for billion-dollar enterprise clients. Strong foundation in mathematics (BSc from the University of Toronto) with a deep interest in data structures, algorithms, and computational theory. Comfortable owning features end-to-end, collaborating and building scalable, reliable software. Looking to contribute to solving complex, high-impact problems. Location: Pittsburgh, PARemote: Yes, open to a few office visits per yearWilling to relocate: NoTechnologies: Java, Spring, Python, Rust, Bash, Kubernetes, Terraform, RabbitMQ, PostgreSQL, AWS, Prometheus/GrafanaRésumé: Available by emailEmail: hn@cbyrnes.ioBackend/platform engineer with 6 YOE. I started in DevOps consulting, building automation, CI/CD, and Terraform/Packer workflows for Fortune 500 clients, then moved into backend engineering on a healthcare claims/payments platform. Recent work includes owning a greenfield ingestion service from first commit to production, shipping cross-service billing integrations, resolving P1 performance issues, and supporting production services through Kubernetes, CI/CD, and observability ownership. Cut runtime by 90% on one client-sensitive workflow. Location: PakistanRemote: YesWilling to relocate: YesTechnologies: Typescript, Rust, Python, React, Next, Nest, AWS, LinuxMisc: Postgres, Kernel dev hobbyist, GraphQl, Zustand, Jotai, FastApi, ExpressJs, Axum, Docker, MongoDB, Convex, TailwindCSS, Web vitals optimizationRésumé/CV: https://drive.google.com/file/d/1OE-8mmjG-uxzIDNXTjCEjwiGvzK...Github: https://github.com/Hamdan-khanEmail: hamdankhan212@gmail.com---I'm a full-stack product engineer with experience building end-to-end features for products across different technologies. I value fundamentals and I'm used to working with a diverse set of technologies and view frameworks as tools that can be learnt on the go. I’m comfortable with remote collaboration with international teams. Location: USARemote: PreferredWilling to relocate: MaybeExpert backend developer primarily focused on data engineering, mission critical/low latency/highly available systems, and AWS (certs: https://www.credly.com/users/jon-north.ad78f0c8). Happy to deal with greenfield or legacy or any mix of the two. I learn new things extremely quickly.I prefer long term contract work, though I’ll help you with smaller things as well. W2 employment is a possibility if the fit is right. Whatever you’re doing with AI is also fine by me, and I’ll lead/adapt as appropriate.Technologies: Python, C/C#/C++, SQL, NoSQL, Go, Golang, Docker, Git, Linux/Windows, Bash, Kafka, Redpanda, PySpark, Spark, AWS, Azure, GCP, Terraform, Kubernetes, Redis, Postgres, MySQL, SQL Server, SAP HANA, LDAP, Active Directory, OAuth2Resume/CV: www.adiuvat-consulting.comEmail: jon.north@adiuvat-consulting.com Location: SLC, Utah (UTC-6)Remote: US FriendlyWilling to relocate: No (after 2 years, yes)Languages: Rust, CUDA, C++, Python, MATLABMisc tech: Linux, JAX, PyTorch, TensorRT, ONNX, GitResume/CV: https://arpadvoros.com/cv.pdfGithub: https://github.com/arpadavLinkedin: https://linkedin.com/in/arpadavWebsite: https://arpadvoros.com/Email: arpadav@gmail.comHey, I'm Arpad. I have a background in signal processing, deep learning (mainly computer vision), and embedded systems. I have 5+ years of research experience and end-to-end edge AI development. My strong suite comes in GPU + embedded development, optimization, and architecture design.Best fit: fast-moving teams, end-to-end ownership, collaborative. I am a Freelancer who has worked the last ten years on Embedded/Containerized Linux Systems. Last project (~5y) included evaluating and moving an existing product from Linux Network Stack to high-performance DPDK based solution.I have a weak spot for Go; In my free time I explore using it in an embedded context. Have a look at https://www.github.com/clktmr/n64Location: GermanyRemote: YesWilling to relocate: NoTechnologies: C, Go, JS, Lua, Embedded Linux, Yocto, RTLinux, Kernel, DPDK/VPPRésumé/CV: https://timurcelik.de/cv2026en.pdfEmail: mail@timurcelik.de ——————————————SEEKING WORK | Remote (CET timezone) | Senior Product Designer / Design Engineer·Location: EU (Italy, CET timezone)Remote: Yes, async-comfortableRelocation: NegotiableTech: Figma + MCP, Claude Code + custom skills, HTML/CSS, design systems, WCAGRésumé/CV: https://www.raigo.design/cv_raigo-lilleberg.pdfPortfolio: https://raigo.designEmail: hi@raigo.design·Focus on AI-integrated software product design, design systems and design-to-code workflows. Currently designing Jiwambe's customer-facing fintech product end-to-end and building a parenting app (Village) with my partner.The fit I'm after: small teams, hands-on founders, software product surfaces (not pitch decks or marketing sites). Like to work at the systems level (eg design-to-code, interaction patterns, craft consistency).Looking for senior product designer / design engineer roles (B2B fractional contract or full-time). $400/day or $7-8K/mo depending on engagement shape.Also available for short, scoped build sprints. Ask more: hi@raigo.design·Portfolio: https://raigo.designGitHub: https://github.com/raigolillebergLinkedIn: https://www.linkedin.com/in/raigolilleberg—————————————— Location: United States (Open to any US location)Remote: Yes, open to remote, hybrid, or in officeWilling to relocate: YesTechnologies: Fortran, Python (Matplotlib, Numpy, Pandas, Scipy), OpenMP, Git/GitHub, Linux, Bash, others...Résumé/CV: Available on requestEmail: cxrqnw5z@trettel.usGitHub: https://github.com/btrettelPersonal website: http://trettel.us/I'm Ben Trettel, an experienced mechanical engineer with a PhD, specializing in computational fluid dynamics, design optimization, and verification & validation of computer simulations.I am particularly interested in opportunities to build cutting-edge physical products where computational simulation and design optimization are key. Location: Croatia, EURemote: YesWilling to relocate: NoTechnologies: .NET, Node.js, Express, Typescript, React, AWS, Azure, Firebase, PostgreSQL, MSSQL, RedisLinkedIn: https://www.linkedin.com/in/dominikblazic/Email: dominik.blazic@gmail.comGithub: https://github.com/dominikblazicSenior Backend Software Engineer with 8+ years of experience building and maintaining scalable backend systems and product-focused applications. Over the last 4 years, I’ve worked in fast-moving startup environments, handling everything from feature development to production issues, realtime systems, and scaling challenges. I enjoy ownership, solving complex backend problems, and building reliable software that users interact with daily. Open to remote B2B opportunities, especially backend or full-stack roles. Early stage Python backend dev10+yrs of exp, including going from 0 to 1.Willing to work for equity and chicken nugget money.0% price-dump subsidized AI codegen0% npm/pip install Supply chain risk100% handmade python backend moat(Courtesy Vanilla JS frontend included)Email: hn@tomaszubiri.comLocation: Argentina, Buenos Aires (GMT-3)Remote: YesWilling to relocate: if we hit paydirtTechnologies: PythonRésumé/CV: https://drive.google.com/file/d/1YtGhgZOstKibmWzyibCbK1ZBN3n...P.S: Filter/interview questions allowed directly in this thread. Location: Kolkata, India Remote: Yes Willing to relocate: Yes, internationally Technologies: Go, TypeScript, C++, PostgreSQL, Redis/Valkey, Vue, Ethereum, Solidity, GRPC/Protocol Buffers Résumé/CV: https://f003.backblazeb2.com/file/Bronze8113/p/resume.pdf Email: me@maharshi.ninja Calendar: https://cal.com/maharshi/30min

Full-stack engineer with 5+ years of experience in decentralized and distributed systems and the Ethereum ecosystem. Looking for a full-stack or back-end engineering role in distributed systems, preferably working with Go and TypeScript/JavaScript although I'm open to learning about new languages and platforms. Something open-source will be a big plus. Location: Kyiv, UkraineRemote: Yes (UTC+2, flexible)Willing to relocate: NoTechnologies: Ruby on Rails, PostgreSQL, MySQL, Sidekiq, Solid Queue, Redis, HotWire, Stimulus, ViewComponent, Tailwind, RSpec, AWS, Linux. Some Crystal from contract work at Kagi. Claude Code daily.Résumé/CV: https://www.linkedin.com/in/oleksii-neishchenko-44a23893/GitHub: https://github.com/alexneiscEmail: oleksii@ilikegoodcode.comSenior Ruby on Rails developer, 11+ years across fintech, SaaS, e-commerce, and startups. Open to full-time remote or contract. What I'm best at: Performance work on existing codebases. Once optimized a set of Rails API endpoints from 90-120s down to 1-2s — measuring first, raw SQL where ActiveRecord produced bad queries, indexing, restructuring background jobs. External API integrations (5+ over my career: Google Maps, Chargebee, WhatsApp via 360dialog, SDB Groep, AFAS). Comfortable with the messy parts — retries, idempotency, webhook ordering, partial failures. Working with legacy and tests-nobody-touches. Reading before writing, refactoring without breaking things. As Tech Lead at clevergig (Dutch SaaS) for 3 years, I set up code review, bug tracking, and ownership processes for a long-lived codebase.Recent stops: FactCTO (fintech), Rail Europe, Fitjourney.ai, Kagi (Crystal backend), clevergig (Tech Lead).For fun: building a Rails app + ESP32 device that tracks power outages at my home — the device pings the API every minute, the Rails side aggregates into hours-with-power vs. without. Started during the post-2022 outages in Kyiv and kept evolving — a good way to keep Rails fresh and combine backend with a bit of hardware. Location: Cleveland, OH, USRemote: Yes — US timezonesWilling to relocate: No (remote only)Technologies: Rust, Python, TypeScript | LLM agent runtimes, RAG, evals/tooling | Postgres, async services, AWSRésumé: https://chadbartley.github.io/chadbartley-site/Email: chad@askotter.aiI build production AI systems — agent runtimes, LLM tooling, RAG — and the backends behind them, in Rust where reliability matters and Python/TypeScript to move fast with a team. Most recently I wrote the core of Ward in Rust myself (agent runtime, analytics layer, multi-tenant audit/security model); it runs in a paid POC against a $400M, 850-store retailer's live SAP data. Before that I co-founded a YC W24 startup, took a Meta Marketplace product from zero to ~10k monthly transactions, and re-platformed a failing commerce backend to Rust that cut its AWS bill ~70%. ~10 years across fintech, healthtech, and commerce. Location: Seattle, WA Remote: Preferred Willing to relocate: No Technologies: Git, Docker, .NET, Postgres, Angular, C/C++, Zig, pi ai agent, llama.cpp Résumé/CV: https://blog.kartoffelsaft.dev/extras/resume.pdf Email: ben [dot] g [dot] findley [plus] jobs [at] gmail [dot] com

Hello! I'm a recent graduate from the University of Washington (Dec 2025). I love getting into the gritty details of solving problems, and so enjoy systems programming the most, but I'm open to (almost) any opportunity. For a little more about me: https://blog.kartoffelsaft.dev/about Location: San Francisco / Bay Area Remote: Hybrid preference Willing to relocate: NoTechnologies: Python, PyTorch/TensorFlow, SQL/PySpark/Spark, Azure/GCP/AWSResume/CV: https://drive.google.com/file/d/1uf-CpA-FG1EZoTGiuN07kdAAP-u... Email: see resumeHello friends, I'm Soham. I have 5 years of experience in Machine Learning for Informational Retrieval. I worked at LinkedIn for 2 years in Personalization of Feed Recommendations. I have worked at Walmart for 3 years in Product Search. Location: Boston Remote: Yes Relocate: Yes Technologies: Python, Pandas/Polars, NumPy, Jupyter, JS/TS, React Résumé: linkedin.com/in/paddymullen Email: paddy@paddymullen.comPython/Jupyter developer in Boston. I build data tools and I start by talking to the people who'll use them, because code that doesn't get adopted is wasted work. My main thing is Buckaroo (github.com/paddymul/buckaroo, ~680 stars), an open-source data table for Jupyter over Pandas/Polars. I built both the data layer and the React frontend. Looking for a team building data tooling (as a product or in house). Location: Near Oxford, UKRemote: Yes - or hybrid/on-site within ~1hrWilling to relocate: NoTechnologies: Embedded C/C++, STM32, bare-metal/FreeRTOS, PCB (KiCad), JavaScript/TypeScript, WebGL, Emscripten, PythonRésumé/CV: https://jameserose.co.uk/JamesRose-CV.pdfEmail: james@jameserose.co.ukEmbedded engineer (8 years). I work from PCB design to firmware, board bring-up, optimised bare-metal C, and front-end.Latest thing: a 6-layer BGA STM32H7 board that runs Lua and JavaScript on the MCU, with a browser-based editor. The firmware also compiles to WebAssembly, so the editor doubles as a simulator. Before that, mostly avionics and motor control.Looking for embedded/firmware work, hardware bring-up, anything STM32 related. Location: EMEA (UTC+1)Remote: Yes, Global remote. Comfortable with EMEA, US East Coast, and PST overlap.Willing to relocate: YesTechnologies: Platform engineering, DevOps, SRE, cloud infrastructure, Linux, Bash, Docker, Terraform, GitHub Actions, AWS, Nebius, Grafana, Prometheus, Loki, Postgres, Python, SQL, Airflow, dbt, blockchain infrastructure, Ethereum, Arbitrum, Base, HyperEVM, BNB, RPC infrastructure, node operations, benchmarking, Nvidia NIM, VSSRésumé/CV: https://drive.google.com/file/d/16Yj9ImiqIGb8TPxl9H_k1DXPeYm...Email: krissemmy17@gmail.comPlatform / DevOps / SRE engineer with about 3 years of experience building and operating production systems in startup environments.I work across cloud infrastructure, reliability, automation, observability, data infrastructure, and cost optimization. I have handled production infrastructure, monitoring, incident response, deployment automation, RPC/node infrastructure, benchmarking, and infrastructure migrations.Most of my recent work has been at the intersection of platform engineering, blockchain infrastructure, data systems, and AI infrastructure. I am not limited to blockchain roles. I am also interested in platform engineering, DevOps, SRE, cloud infrastructure, data infrastructure, AI infrastructure, and technical operations roles.Recent case study: https://www.krissemmy.com/projects/case-study-migrating-infr...Best fit: early-stage or fast-moving teams that need someone who can own infrastructure, improve reliability, reduce cost, debug production issues, and build practical internal systems without needing too much hand-holding. Location: Telluride, CORemote: YesWilling to relocate: NoAI Product Engineering: full-stack AI systems, LangGraph/Chain, RAGTechnical: TypeScript, Node.js, Python, React/Vue, PostgreSQL, vector DBs, NoSQL, AWS, GCPRecent work includes:• multilingual AI product (26 languages) for search automation• AI-assisted incident intelligence platform for enterprise security teams• multi-tenant account management platform (Life Alert providers)• semantic video search using multimodal embeddings• multi-agent systems integrating LLMs with internal data, docs, and APIsExperience helping teams move LLM / agent workflows (incl. LangGraph/Chain) from prototype >> production.Previously founded and exited a SaaS company serving Fortune 500 brands (pricing intelligence & channel compliance), built and led distributed team of 100+.LinkedIn: https://www.linkedin.com/in/jeff-borden/Email: jborden13 [@t] gmail [dot] com* Open to full-time, fractional, or advisory roles. Location: St. Paul MinnesotaRemote: YesWilling to relocate: NoTechnologies: Gen AI, Healthcare, VLM, Document Parsing, Integrations FHIR, SMART, RPA, OCR, Computer Vision, Audio Agents, Data Processing, AI Model TrainingResume/CV: https://drive.google.com/file/d/1TrFOAvpNJloO77H_wL8FxIuXiXy...Email: robviren@gmail.com Location: CT, USARemote: Yes (US based preferred), also open to on-site near CTWilling to relocate: NoTechnologies: Python (Pytorch), C/C++ (CUDA/Vulkan/OpenGL), JavaScript (React/ThreeJS), MATLAB, Java (Android), Bash, SQLRésumé/CV: Available via emailEmail: anotherdevacct [at] gmail [dot] comHello, my name is Peter and I am finishing up my Ph. D. in computational topology, focusing on finding equivalent piecewise-linear approximations to smooth curves and surfaces which may have a non-trivial knotting structure. In addition, I have done work in parallel computing, routing and packing optimization, and topology optimization. Before returning to school I was a senior embedded engineer working in the IoT space. Ideally, I would like to find a position as a research scientist. Location: Asia / PakistanRemote: YesWilling to relocate: NoTechnologies: Full-Stack and Dev-tools (Typescript, PHP, C#, React, Angular, WordPress, CLI, Web, Mobile, API, SQL, DevOps)Résumé/CV: https://www.ar27111994.dev/resume/resume_full.pdfEmail: admin@ar27111994.devGitHub: https://github.com/ar27111994Ahmed Rehan | Full-Stack Engineer | Devtools, Agent Systems, Automation, Webhooks & Performance-Conscious Products Tetri Mesquita Neto Location: Cascavel, PR, Brazil Remote: Yes (Open to remote roles) Willing to relocate: No Technologies: C#, .NET Backend Development, ASP.NET, gRPC, Microservices, Architecture, Flutter, Vue.js, SQL Résumé/CV: https://tetri.net/cv Email: contato@tetri.net Location: CanadaRemote: YesContract: YesWilling to relocate: YesLanguages: All variants of C (C, C++, C#), Python, MATLABRésumé/CV: Available by requestEmail: glitchc@gmail.comSoftware architect and applied cryptographer, focused on developing data privacy and cybersecurity tools and solutions. I specialize in solving problems using a combination of on-premise and cloud technologies. I have a broad and varied background in system design with a special emphasis on mission-critical applications (aviation, robotics, banking). I am happy to move for the right opportunity. I'm a full-stack designer/engineer with a focus on design and frontend working with early to mid-stage startups my entire career taking products from 0 to 1. I've recently been into AI and orchestration and have set up some pretty neat systems and side projects :) Location: Toronto Remote: yes Willing to relocate: depends
Technologies: react,vue,svelte,node.js,python,go,firebase,gcp,figma,postgres,nosql,aws,docker,mysql,etc Résumé/CV: https://olsz.me/resume.pdf Email: in my resume above marcel[dot]olszewski[/at/]gmail.com Location: Brazil Remote: Yes Willing to relocate: No Technologies: SysAdmin | Ubuntu, Debian, Centos. Cloud | AWS/Azure/Linode/DigitalOcean/Google Cloud. Backend | PHP, MySQL, Apache, Bash/Zsh CMS/Backend Framework | expert in WordPress, experience with Laravel and CakePHP. Frontend | expert in HTML, CSS, JavaScript and Tailwind. Experience with Vue and React. Résumé/CV: https://pedro.estarque.com.br/resume.pdf Email: pedro@estarque.com.br

---I'm a Full-Stack Developer, Web Designer and Image Editor with over 25 years of professional experience. Problem-solver and avid learner, I'm used to working with small and large teams across enterprise, government and third sector. I take deadlines and delivery commitments very seriously. Location: Detroit, MI USARemote: YesWilling to relocate: NegotiableTechnologies: Web, specifically PHP; Linux support and basic adminResume: https://drive.google.com/file/ d/14IAkgr53ezeGKLUa5ay-4hOTQvOGlspq/view?usp=sharingEmail: jasonmarshallselene@gmail.com Location: Japan (currently in Thailand, GMT+7)Remote: YesWilling to relocate: NoTechnologies: AWS, GCP, Terraform, Ansible, CloudFormation, Docker, Kubernetes, ECS Fargate, Lambda, Python, Bash, Go, TypeScript, Next.js, C#, Java (Apache Beam), GitLab CI/CD, GitHub Actions, Cloud Spanner, BigQuery, GCP Dataflow, RDS, Aurora, DocumentDB, Redis, Prometheus, Grafana, CloudWatch, JP1, WAF, Claude CodeRésumé/CV: https://junueno.dev/resume.htmlPDF: https://junueno.dev/resume.pdfLLM-friendly: https://junueno.dev/llms.txtEmail: hello@junueno.devGitHub: github.com/jun-uen0LinkedIn: linkedin.com/in/jun-uen0Senior Cloud Infrastructure Engineer with 6+ years across backend, AWS infrastructure, and FinOps. Realized 30-40% AWS cost reduction. Translates executive intent into infrastructure decisions and surfaces platform constraints back to the C-suite. Sole inventor of a 0-RTT VPN handshake (USPTO pending). Currently expanding into Cloud Security architecture.Sole CI/CD owner for a major Japanese megabank's web platform at Deloitte (Next.js + Sitecore on AWS ECS, GitLab CI/CD). Built GCP Dataflow ETL pipelines with Java and Apache Beam for a connected-vehicle program. Built AI-augmented infrastructure operations on Claude Code, delivering one engineer-year of capacity in production ops. DDoS mitigation 3x including SYN-flood, root-cause analysis through WAF deployment.Looking for: ~60-80h / month additional engagement alongside my current role, async-friendly. SRE / DevOps / Platform Engineer / Security Engineer / Technical Advisor. Rate negotiable by scope and engagement length; reach out via email. I've been working on production-grade AWS deployments for over 10 years, so it's a bit hard to frame my experience/skill set. That being said, if you need help with almost anything AWS - architecture, infrastructure, performance, scale - feel free to reach out. Although versed in Well-Architected/multi-region/multi-account, I strive to supply the simplest solution for your particular scenario.Location: US ESTRemote: OnlyTechnologies: IAM, VPC, Cloudwatch, EC2/ASG/ELB, Lambda, API Gateway, RDS, Redshift, DynamoDB, CodeDeploy, Cognito, Athena, S3, Cloudfront, Kinesis, SQS, SNS, IoT Core, Sagemaker, ElastiCache, MediaConvertEmail: hn@cldcntrl.com Location: San Diego, California / Lopez Island, Washington

Remote: Preferred.

Technologies/skills: Ruby, Ruby on Rails, RSpec, Git, Turbo/Stimulus, TailwindCSS/TailwindUI, AWS, Kamal, HTML, CSS, JavaScript, SQL, APIs, people

Resume/CV: Ruby on Rails professionally since 2008 at Shopify, Apple, Intuit and a bunch of startups as well.

Email: bradly@rails247.com

Open to consulting/contract work or salaried positions. Please reach out for specifics. More info at https://bradlyfeeley.com 10+ years of experience building products from scratch, often with small teams and directly with founders.I focus on UI/UX, delivery, and working independently. Open to full-time or part-time engagement.Happy to jump on a call and discuss your project.--------Location: Croatia (Europe)Remote: Yes (US or EU time zone)Willing to relocate: NoTechnologies: JavaScript, TypeScript, React, Next.js, Node.js, GraphQL/REST API, Turbopack/Vite, Ruby on Rails, Docker, AWSRésumé/CV/Portfolio: https://smikulic.comEmail: sinisa@codewell.studio--------Sample project I co-founded — https://movieo.me/ Location: Vancouver, Canada Remote: Yes (worldwide) Willing to relocate: Yes Technologies: iOS, Swift, SwiftUI, UIKit, Swift Concurrency, TCA, Core ML/Vision, HealthKit, watchOS, BLE/NFC, Push Notifications, App Store Review, OWASP MASVS, visionOS Email: hn@drobinin.com

Résumé: https://drobinin.com/consultingSenior iOS engineer / Apple-platform consultant with 12+ years of experience.I build and fix iOS and Vision Pro apps from medical devices and high-traffic consumer apps to vibecoded startups. I also help teams get difficult apps approved: App Store rejection triage, reviewer-note/metadata fixes, and fractional senior iOS support for startups. Location: Colombia at the moment Remote: Yes Willing to relocate: Maybe Technologies: PyTorch, Deep Learning, LLM, Diffusion models, NumPy, JAX (a bit), CUDA, C/C++ | SvelteKit, TypeScript, tailwind, drizzle | Linux (25 years), AWS, Docker, yada, yada, common sense CV: https://alexey.work/cv?ref=48357724 Email: alexey.zaytsev@gmail.com

Open to both short/long-term contract or a full-time position if the chemistry is there.I fluctuate between:- Deep learning / Neural networks - from architecture to inference. You might have used my ♥ Lovely Tensors library if you work with PyTorch (or JAX). Some CUDA, pytorch profiler, etc.https://github.com/xl0/lovely-tensors https://github.com/xl0/lovely-jax https://github.com/xl0/lovely-numpyhttps://github.com/xl0/tidygrad https://github.com/xl0/latent-tools https://github.com/xl0/nvml-tool- Full-stack AI-adjacent applications - the usual LLM API tool-calling "agentinc" AI + full-stack web, ideally with SvelteKit (typescript, tailwind, shadcn, drizzle, etc).https://chat.congusto.ai/chat https://lovely-docs.github.io https://pelican.alexey.work/galleryIn my past lives: Linux kernel development, Molecular Biology Masters degree, Electronics engineering in Shenzhen: https://alexey.work/cv?ref=48357724&view=full Location: PakistanRemote: Yes (global, US timezones preferred)Willing to relocate: Open to it for the right role (needs visa sponsorship for on-site)Technologies: TypeScript, JavaScript (Node.js), Python, Go · NestJS, ExpressJS, Fastify, Go Gin, FastAPI, Flask · PostgreSQL, MongoDB, Elasticsearch, Redis, Kafka, AWS SQS · Docker, Terraform, AWS (EC2, RDS, S3, MSK, ElastiCache), GitHub Actions · OpenAI API, Amazon Bedrock, Tavily · GraphQL, gRPC, RESTRésumé/CV: https://drive.google.com/file/d/1jlsZvt6VIjur4UEUf4dc2hbI3VR...Email: saad99u@gmail.comHi, I am Saad! Senior product engineer, 5+ years at early-stage product startups (Series A B2B marketplace and fintech, ~80 engineers). Joined as a junior and earned 4 promotions in 2.5 years. Cut AWS costs 84% ($6.4K to $1K/mo). Shipped a production agentic AI procurement system that autonomously discovers suppliers and negotiates at zero headcount. Scaled REST APIs from 3.5K to 21K concurrent users with 89% latency improvement. Architected a cross-border multi-currency system with FX-rate-aware transactions. Led a 4-engineer team delivering 6 revenue-critical features. Built a shared Node.js SDK adopted across 7+ services cutting setup time by 70%. Also built fintech integrations.Looking for a founding/senior engineer role where ownership, velocity, and keeping burn low actually matter.Linkedin/Github is hyperlinked in the resume. Thanks! Location: Ho Chi Minh City, Vietnam / GMT+7Remote: YesWilling to relocate: No, remote preferredTechnologies: Python, TypeScript, JavaScript, React, Next.js, React Native, Astro, Node.js, Bun, Docker, Linux, Coolify, React Query, Zustand, shadcn/ui, C++, Generative AI, prompt engineering, AI integration, model fine-tuning, ComfyUI / Stable DiffusionRésumé/CV: https://thinhcorner.com/ | GitHub: https://github.com/Th1nhNg0 | LinkedIn: https://www.linkedin.com/in/th1nhng0/Email: thinhngow@gmail.comI’m Ngô Phú Thịnh, a software engineer based in Ho Chi Minh City, Vietnam, looking for remote roles in AI, automation, web development, or product engineering.I’m especially interested in building practical AI-powered tools, automation systems, internal tools, data workflows, web apps, and products that combine software engineering with applied AI. I have experience developing web and mobile applications, designing system architectures, maintaining data pipelines, and building e-commerce platforms, landing pages, and data-analysis algorithms for startups.My background is a mix of software engineering, data science, and research. I graduated from the University of Science, VNU-HCM with a Bachelor’s in Mathematics and Computer Science, specializing in Data Science, and I’m currently pursuing an MBA at UEH. I’ve also published research on legal information retrieval, AI for Vietnamese labor law, and human-in-the-loop annotation.Some areas I’d be excited to work on:

AI automation / workflow automation
AI agents, LLM integrations, RAG, search, and retrieval systems
Web apps, dashboards, internal tools, and SaaS products
Data pipelines, scraping, analysis, and automation
Legal-tech, edtech, productivity tools, or developer tools
Frontend, full-stack, or product-focused engineeringI’m adaptable, curious, comfortable learning quickly, and happy to work across the stack from research/prototyping to production implementation. Location: South AfricaRemote: yes please :)Willing to relocate: not at the momentTechnologies: Linux, Web, DevOps,Résumé/CV: Not a CV, but https://www.thebacklog.net/projects/Email: dirk@code27.co.zaI’ve been working as a full stack developer with a focus on education for more than 13 years. Increasingly my focus has shifted from just the technology towards the product. I believe that technology should empower people and create a healthy society that we all want to be a part off. This requires deliberate effort and attention to achieve and maintain. I'm looking to build a product I believe in, for profit, while learning new things and forming meaningful professional relationships. Location: IndiaRemote: YesWilling to relocate: NoTechnologies: Three.js, React native, React, Next.js, Node.jsPortfolio:https://beaded-desk-2c0.notion.site/Portfolio-23ea526e5bbc40...Email: In profileHeya, I am frontend developer with 4+ years of experience working with React, Next.js and much more. I have written some blogs about things I built.I am always up for learning new things and applying it, So if you are looking for someone who can be in your niche tech or something challenging,Then I am your guy.Other than that, I love movies and books, mainly stories, world building, fantasy, so if you are working on anything like that, I am hugely interested.up for contract/freelance work.Thanks :) Location: FranceRemote: YesWilling to relocate: NoTechnologies: Apache Spark, Apache Flink, Scala, Golang, Postgres, Delta tables, Iceberg, Trino, AWS, Airflow, DBTCV: https://drive.google.com/file/d/1TVbmqXuqYktRw5viMSq3hIbI9os...Email: nyamada@pobox.comLots of experience building streaming data pipelines at scale. See my CV. Location: Portugal Remote: yes Willing to relocate: unlikely, depends what's being offered Technologies: JS/TS ecosystem, serverless AWS and GCP, React temporal, a few SQL and nosql DBs, generally not bad at devops fullstack Résumé/CV: will send via email Email: ca.hn@bentopais.ptChill person looking honest fun work. Location: CanadaRemote: Yes, open to remote or hybrid (Canada)Willing to relocate: Yes, if relocation is coveredTechnologies: Linux, Bash, Git/Github/Gitlab, PostgreSQL, SQLite/Turso, Rust, React, TypeScript, and othersRésumé/CV: Available upon request, also see Github: https://github.com/jerlendds / https://github.com/osintbuddy/webEmail: jerlends@proton.me 20+ years building products, platforms, and distributed systems that remain understandable as they scale.Location: Vermont, USARemote: Yes, happy to travelWilling to relocate: MaybeTechnologies: TypeScript, Node.js/Deno, PostgreSQL, Redis, AWS, React, Elasticsearch, Databricks/Spark, FFmpegRésumé/CV: https://en.masher.media/about.htmlEmail: hn@masher.mediaI've mostly been a first or founding engineer, owning and evolving end-to-end systems in fast-moving environments. I focus on high-throughput pipelines, messaging platforms, media processing, recommendation engines, and real-time infrastructure.I also build real-time dashboards and browser-based tooling to observe, debug, and control these distributed systems, using local-first storage and media processing as well as real-time communication workflows. I design systems that remain understandable and resilient under load, retries, and partial failures.Recent work:- Built a messaging system delivering millions of emails and push notifications in minutes (retries, deliverability, observability)- Deployed real-time pipelines and recommendation systems for tens of millions of users- Launched a browser-based video editing and encoding platform using FFmpeg, Supabase, and AWS serverless- Scaled event ingestion 100x to power analytics, experimentation, and targetingI do my best work in small, product-focused teams where engineers stay close to production, communicate early about risks and tradeoffs, and work directly with customers to solve concrete problems.Currently interested in full-time, part-time, or contract:- Forward deployed engineering- Founding or early engineering- Platform and systems engineering- Data engineeringPragmatic about LLMs: effective for exploration, debugging, documentation, and tightly scoped implementation work when paired with strong engineering judgment and rigid testing. Location: Sarasota, FLRemote: IdeallyWilling to relocate: Yeah.Technologies: Rust, CSS, HTML, Postgres + SQLite, React + Svelte, TypeScript/JavaScript, Python + Rust, and the AWS Cloud.Resume/CV: https://www.jacky.wtf/work/Email: yo@jacky.wtfI'm currently doing a lot of open social Web stuff at https://www.olamaelcu.net/ but it's all free stuff and not (currently) paying. Would like to still keep lights on! Location: Ireland Remote: Yes (EU and US timezones preferred) Willing to relocate: No (unless high salary) Technologies: Rust, TypeScript/Node.js, PostgreSQL, MySQL, Redis, REST, GraphQL, AWS, GCP, Docker, CI/CD, Linux Résumé/CV: https://bluesialia.github.io/ Email: bluesialia@gmail.com Looking for: Senior Backend/Systems roles (Rust preferred but I'm aware my Typescript experience is more attractive). Distributed systems, APIs, databases, infrastructure. Interested in performance-critical systems, data-intensive applications, and cost-efficient cloud architectures. Location: Baltimore, MDRemote: remote/hybridWilling to relocate: noTechnologies: Backend (primarily Python, also Go, Typescript), frontend (React, Typescript, etc.), full stack, and DevOps/infra/DevSecOps (Terraform, K8s, the etc.)Email: david.gidwani@atomweight.ioGithub: https://github.com/darvidhi there, I'm David; I'm an experienced backend + devops engineer, passionate about building 0-1; specifically end-to-end (backend, frontend, and infra) enterprise grade applications for organizations of all sizes, from startups to scale-ups. Location: Gainesville, FL Remote: Yes Willing to relocate: No Technologies: Figma, design systems, prototyping (Figma + code), light front-end (React, Next.js, Tailwind), MDX, user research, usability testing, behavioral design Résumé/CV: https://drumartinshead.com/2026-resume.pdf Email: drumartin@me.comProduct design leader, 15+ years.Strengths:
- 0→1 product design in regulated environments (FDA Class II)
- Translating clinical/research protocols into shipped product
- AI product design with real user trust and safety stakes
- Behavioral design: habit loops, streaks, retention systems
- Design systems that hold up across long-running product surfaces
- Working shoulder-to-shoulder with engineering, clinical, and execLooking for: senior IC or design lead roles. Healthcare, AI-native products, or anything where the design has to hold up under real user pressure. Open to consulting if the problem is right. Location: Europe, Budapest Remote: Yes Willing to relocate: No Technologies: Go, Python, svelte, search engines, scrapers, crawlers, data gathering, privacy, free software Résumé/CV: https://github.com/asciimoo Email: asciimoo+hnjob@gmail.com --------~20 years of development experience. Author of many somewhat successful free software projects like Searx, and Go-Colly. Location: San Francisco Remote: Yes Willing to relocate: No Technologies: TypeScript/JS, React, node.js, Redis, Postgres, pgvector, LLM agents, Cloud (AWS/GCP/Azure), ci/cd pipelines, other tech Résumé/CV: on request Email: charles@geuis.com Location: Orlando, FL, USA (Eastern time)
Remote: Yes, preferred

Willing to relocate: Yes

Technologies: Java, Go, JS/TS, Dart, Flutter, iOS/Android

Résumé/CV: linkedin.com/in/xyclos

Email: voxeterna at protonmail dot com Location: Boston, MARemote: Open toWilling to relocate: YesTechnologies:* AI/ML- AWS Strands, Langchain, Langgraph, Vercel AI SDK. Agentic workflows and orchestration* Web - Rect / Next.js / vercel* Embedded - C/C++* Infra - Extremely fluent in AWS / terraform / CDK* Other - Java, Swift, JS, Node, PythonSee resume for additional detailsRésumé/CV: gasek.net/resumeEmail: hnhired@gasek.netHighly autonomous, motivated engineer and founder, seeking opportunity for broad impact and ownership and growth potential Me: Senior Full-Stack Engineer with 10+ years of experience building high-traffic web applications and scalable backend systems. I've worked exclusively with US-based companies.My blog: nabraj(dot)comLooking for: Senior full-stack, backend, or platform engineering roles.Location: Vancouver, BC, Canada. Open to remote US opportunities.Tech: TypeScript/JavaScript, Python, React, Next.js, Node.js, GraphQL, PostgreSQL, MongoDB, Kafka, RabbitMQ.Email: ntemail@protonmail.com Location: Oakland, CaliforniaRemote: Yes, preferred. Open to hybrid in SF Bay Area.Willing to relocate: NoTechnologies: Gen AI (both user and engineering side), TypeScript, React, Python, SQL, Rust, cloud infrastructure, video and audio engineeringRésumé/CV: https://linkedin.com/in/madisonrickertEmail: m [at] madisonrickert [dot] comOpen to: Senior SWE, FDE, Solutions Engineer, Senior Backend Engineer.Domain verticals: AI, video/film tech, audio/music tech, financial tools, realtime software (games, rich interactive UX), business process automation.Open Source: https://github.com/madisonrickertHi, I'm Madison Rickert, a senior software engineer who has been shipping code to production for over 20 years. Experienced engineering leader, presently all-in on agentic engineering, shipping code daily and finding new ways to push the envelope on its capabilities.I'm an active contributor to several open-source MCP servers, build agent-first CLI tools, solve computer vision problems, and maintain a growing library of agent skills and agent harnesses I rely on daily.For the past five-plus years I've been a partner and the in-house technical force at a creative studio. Before that, I was a senior IC and fractional engineering lead for a variety of startups and nonprofits, working across the full stack and mentoring teams of up to 5.I have a penchant for both business and personal finance. Across my businesses and clients, I've been responsible for managing organizational finances and countless projects with typical budgets in the 5 to 6 figure range. Over the years this led me into financial automation, and I have several open-source projects in my portfolio in areas around agentic financial automation and investment management.I'm also a working musician, and a hyper-organized Burning Man camp lead, best known around the Northern California festival scene for my saxophone performances for crowds up to 3,000 people.I'm pivoting back to senior IC engineering after a long stretch as partner-operator. I'm excited to keep expanding the capabilities of AI, and my creative-tech and financial background will be a real asset to the right organization. If you're building software for creative work, media systems, music tech, financial tools, or AI tooling, I'd love to hear about it. Location: Vancouver, CanadaRemote: YesContract: YesWilling to relocate: YesTechnologies: Golang (11+ years), SQL, FoundationDB, gRPC, REST, RabbitMQ, AWS, Docker, Kubernetes, Terraform, Serverless, Networking, CI/CD pipelinesRésumé/CV: Available upon requestGithub: https://github.com/sabeyEmail: jackson.sabey@gmail.com Location: EuropeRemote: YesWilling to relocate: NoTechnologies: Rust, Golang, Python (Django, Scikit-learn, Pandas), PostgreSQL, Clickhouse, Elasticsearch, Docker, GCP.Résumé/CV: Reach out and I’ll send a detailed versionEmail: check my profileSenior Software Engineer with 11+ years of experience building and scaling distributed systems.My career has spanned high-growth startups, successful acquisitions, and major enterprise research labs. Location: NYRemote: YesWilling to relocate: NoTechnologies: Swift, SwiftUI, Obj-C, Kotlin, C#Native application development for iOS, Android, Mac and Windows with over a decade of experience. Creating and/or integrating APIs/SDKs. TV/Video applications on all platforms (Apple, Android, Amazon, Roku.) Extensive experience building products and platforms from the ground up.Email: info at squirrelpointstudios dot com Location: Almería, SpainRemote: YesWilling to relocate: NoTechnologies: Go (Golang), Solidity, Solana, DevOps (Kubernetes, Docker, CI/CD), Observability (Prometheus, Grafana), Automation/AI (n8n, Bot Development, MCP), Backend (.NET, C#, Python), Systems & Networks.Résumé/CV: https://www.linkedin.com/in/juanantonioibanez/GitHub: https://github.com/mrlooperEmail: juanito1982@gmail.comSenior Engineer & Tech Consultant available for B2B contracts, external consulting, and freelance corporate projects.What I bring to your business:- Web3 & Blockchain Architecture: Production-ready smart contracts (Solidity), Solana development, secure CryptoAPI integrations, and MEV optimization infrastructure.- Cloud-Native DevOps & Observability: Designing robust CI/CD pipelines, production Kubernetes clusters, Docker containerization, and advanced monitoring ecosystems (Prometheus, Grafana, OpenTelemetry).- Corporate Automation & AI Workflows: Reducing operational overhead through n8n workflow automation, custom bot development, and Model Context Protocol (MCP) multi-agent systems.- Enterprise Backend Systems: Engineering high-performance, secure, and scalable backend services using Go, Rust, C#, or Python.Available for fractional, short-term, or long-term remote contracts. Let's discuss how I can help streamline your infrastructure or build your next decentralized solution. Location: Wisconsin, USRemote: Yes (US time zones)Willing to relocate: NoTechnologies: Full-stack, .NET / C#, TypeScript & React (web + React Native mobile), Azure, SQL Server, AI/LLM integrationAvailability: Fractional / contract / fixed-scope, not seeking FTEEmail: contact@wysdomsolutions.comA full-stack senior engineer who owns every layer solo, web and mobile front-ends, backend services, and the AI integration between them. Most teams hire three people for that; I do all of it, and drop into an existing codebase without breaking it.8 years architecting enterprise-scale full-stack systems in .NET, Azure, and SQL Server. I've integrated agentic-AI tooling and AI document-drafting pipelines into production applications, architected a real-time manufacturing-analytics platform, led small teams of engineers, and built a 6-app suite serving 25k+ users.Best fits: AI features added to an existing SaaS, full-stack feature build on a small team, React Native app rescue/rewrite, or .NET legacy modernization. Location: Tennessee, USRemote: YesWilling to Relocate: Based on offerTechnologies: TypeScript, React, .NET, JavaScript, C#, Python, SQL, ABAP, JavaResume/CV: https://hensley.appLinkedIn: https://www.linkedin.com/in/hensleyej/GitHub: https://github.com/EvasiveAceNewgrounds: https://www.newgrounds.com/portal/view/999410Email: hensley.ethan64@gmail.comSoftware Developer with experience in Full Stack, Front-End, and Data Analysis. I develop in my free time and love creating meaningful software. I also develop games as a hobby. Please feel free to check out my LinkedIn, GitHub, and Newgrounds game, Mo' Rockets. :) Hi./ Location: NLD Remote: possibly Willing to relocate: Not gonna happen Technologies: Computers. Software ain't technology. Also I'm a proponent of free software, can you tell? Email: software@freedom.nl

Thank you Cool thread/idea, but kind of weird in the age of LLMs and data scraping. If I wanted to build a database of engineers with really sensitive data, this is how I’d do part of that collection. I think this is largely the point, this data is absolutely scraped but the people posting want to be found. Yeah, I understand the surface-level reasoning. But to me the risk-to-reward ratio is a bit off. Resumes have very personal info on them. It’s also well known that engineers are wealthy. I could see something like this being used to generate a portfolio of high-quality, high-income targets for scams. Location: Washington, D.C., US East Coast, Maryland, Global (Remote), USARemote: FlexibleWilling to relocate: YesTechnologies: Python, Java, TypeScript/JavaScript, SQL, React, Node.js, WebSockets, Azure, Databricks, Docker, Linux; some Haskell, OCaml, and DafnyRésumé/CV: https://www.gabrieldabbah.comEmail: See websiteNew-grad CS @ UMD -- Looking for junior SWE roles Location: Sioux Falls, SD USARemote: YesWilling to relocate: NoTechnologies: .Net, C#, REST API, Azure DevOps, CI/CD, Linux, SQL Server, Postgres, Docker, Azure Cloud, RabbitMQ, Git, PoweshellLinkedIn: http://www.linkedin.com/in/mostafa-farahani7Email: mostafafarahani89@gmail.com Location: Niagara Falls, Ontario, Canada.Remote: Yes, open to remote, hybrid or in office.Willing to relocate: Yes (Canadian citizen; TN-visa eligible for US roles, employer letter only)Technologies: JavaScript/TypeScript, React, Next.js, Redux, Node, Express, HTML, CSS/SASS, Tailwind, shadcn/ui, Material UI, Mantine, Storybook/Chromatic, PostgreSQL, MySQL, MongoDB, NoSQL, Firebase, PubSub, Python, C, Docker, CI/CD, Azure, GCP, Claude Code / agentic workflowsResume/CV: https://github.com/Keegs12/resume/tree/mainLinkedIn: https://www.linkedin.com/in/keegan-bond/Email: keeganbond123@gmail.comTwo-time founding engineer. Currently the first engineering hire at N86, building the platform 0→1 with the founding team. Previously founding engineer / frontend lead at mfg.parts, where I built a real-time collaborative 3D CAD viewer (React + Autodesk Platform Services + PubSub) and ran user research with 110+ users across 40+ companies. Also did a full-stack stint at Acadium, shipping an internal sales dashboard that cut response time 40%+.I'm a frontend-heavy full-stack engineer who closes the design-to-code loop solo. Comfortable with ambiguity, real-time collaborative interfaces, and agentic workflows as a daily working mode.If you want an eager engineer who thrives in early-stage chaos, reach out! I'm also open to contributing on a contract, internship, or volunteer basis for young startups — in exchange for experience, equity, or a mix. Happy to chat. Location: New Orleans, LA, USARemote: YesWilling to relocate: YesTechnologies: TypeScript, JavaScript, Python, PHP, Rust, React, React Native, Svelte, Express, Bun, Angular, GraphQL, D3.js, visx, Backbone, jQuery, LangChain, Mastra, FastAPI, pandas, scikit-learn, Optuna, Chrome Extension API, Playwright, Electron, Stagehand, browser-use, Web Audio API, WebRTC, WebSockets, PostgreSQL, TimescaleDB, MySQL, MongoDB, Redis, AWS, EC2, S3, Lambda, Docker, Git, LLM agent design, agent evaluation, reinforcement learning, browser automation, MCPRésumé/CV: N/AEmail: [HN username]@gmail.comFor one year I reverse-engineered the major education platforms — Google Docs, Microsoft Office, Nearpod, Kahoot, ect. — so that AI agents can drive them on a teacher's behalf and automate classroom workflows. The work runs in over 10,000 classrooms today.Building agents against production code you don't control is harder than it sounds. The code is mangled, so first you have to understand how the app was built and then take it apart from the outside. It's reverse engineering, but it depends on knowing how to build the thing in the first place.The role came with monthly compliance and security training centered on FERPA, so I'm fluent in handling student data responsibly. That's not new ground for me. I spent five years building on Drupal, which the most prestigious learning institutions still run today, and version control and access control were the hard part of every project. Student data is the same problem.I've been building browser agents and browser automation since 2018, well before it was a category. That's paired with 13 years of building dynamic, data-heavy UIs for web and mobile.I've also built admin dashboards for a custom legal document management system. And a CRM for email marketing, with a drag-and-drop interface for designing and branding email templates for social campaigns. I've taken several companies from 0 to 1, as a consultant and as a full-time employee, across fintech, streaming, real estate, education, marketing, and media. I've worked at a 130-person AI company and on a 7-person team where I wore every hat. I do my best work on small, fast-moving teams.https://github.com/adam-shttps://adamsohn.com Location: Manila, Philippines (UTC+8)Remote: Yes, global remoteWilling to relocate: YesTechnologies: TypeScript, Next.js, React, Python, PostgreSQL/Supabase, AWS, Docker, Terraform, LLMs, RAG, embeddings/vector search, OCR/document AI, OpenAI/Anthropic/Gemini APIs, LangChainFull-stack AI/product engineer with production experience building document automation and LLM-backed workflows end to end: user-facing product surfaces, Postgres data models, RAG/document-intelligence pipelines, OCR fallback, structured extraction, and workflow integrations. Strong fit for AI product engineering, document AI, automation, founding engineer, and contractor/fractional builds.Résumé/CV: Available on request Email: skyleryu3264@gmail.com Location: Washington State, USRemote: Yes.Willing to relocate: Yes.Technologies: JavaScript/Typescript, Python, React, NextJS, FastAPI, VueJS, RAG, AI/ML, C#/.Net, Java/SpringBoot, Claude, LLMs, KiroAI, CursorResume: https://drive.google.com/file/d/1KBlWzMINZWiGlVnFkMWyJKbEDWG...Email: alexjblair10@gmail.comAbout me: I’m a versatile Full Stack Engineer with 8+ years of experience building AI driven applications and scalable software systems. I’m passionate about creating impactful products, solving complex technical problems, and contributing to teams that value both innovation and execution. Known for refactoring ruthlessly, hunting root causes, and fighting for the users often while talking with my hands. Location: Calgary, Alberta, Canada Remote: yes Willing to relocate: yes Technologies: Polyglot, prefers Rust when possible, experienced in Scala, Python, PHP, TS/JS, but I would be happy to learn whatever you use Résumé/CV: https://www.butterwick.tech/resume.html Email: jordan@butterwick.tech https://brynet.ca/wallofpizza.htmlTrying something a bit different here again...Location: CanadaRemote: YesTechnologies: C, OpenBSDWebsite/RSS: https://brynet.ca/I'm looking for monthly/yearly "no-strings" sponsors, not employment, if any individuals, companies (or bitcoin millionaires) would like to help a long-time OpenBSD slacker, unslack, I'd really like to focus more of my time on open source development (and advocacy), rather than making rent. Feel free to contact me.(Native SegWit): bc1qwe6zv0ezq4gzlea6tw45qhsn5kckheljn0krvt Location: Warsaw, Poland, European Union (EU)Remote: YesWilling to relocate: NoTechnologies: React NativeRésumé/CV: https://www.linkedin.com/in/artur-kesik/Email: hello@mentats.devI am building react native apps for marketplaces. Happy to help with your marketplace or work as a subcontractor for established agencies. I am a senior frontend dev with 6 years of experience.We can structure a deal in a way that gives you a guarantee of a job well done, so that the partnership is risk-free for you. CONTRACT | FREELANCE | FULL-TIMEI am frontend developer with 4 years of experience in React, Next.js and node.jsprice: 400 USD/week.Location: India,Remote: Yes,Technologies: React, Next.js, Node.js, React nativeDiscord: kiyo151DM me for portfolio and more details Location: Dubai, UAE Remote: Yes, working with EU/US time zonesWilling to relocate: Yes, for a strong matchTechnologies: Rust, Golang, Python, JavaScript/TypeScript, Next.js, React, Postgres, Redis, Docker, Kubernetes, Prometheus/Grafana, Ruby on Rails, Zig, EVM, DeFiGitHub: https://github.com/allnilRésumé/CV: https://docs.google.com/document/d/1i8Ob4fzTW-G-yPboUIzkXh6H...Email: m.dev.nil@proton.meI’m a senior generalist engineer with founding-style ownership. I like building systems end-to-end: protocol and product code, backend platforms, infrastructure, internal tools, and product-facing surfaces. Several times I was either an initial or an early hire in small and large-scale projects and products.For the last two years, I was a founding engineer at Load Network, an early-stage L1 EVM chain with Arweave-based data settlement. I worked across the stack: developed protocol-level abstractions, consensus and execution clients, bootstrapped infrastructure, DevOps, and smart-contract prototypes. I also built private AI agent harnesses, ran multi-agent tests, and used LLMs for spec review and cross-client protocol design research and data gathering.Before that, I spent six years in gamedev building backend platforms for massive-scale games at Strikerz/UFL (uflgame.com) and Vizor Games. I was an early hire, working directly with the CTO to build the infrastructure and design the system from the ground up. I engineered microservices for matchmaking, game economy/payments, quests, auth, moderation, and data pipelines (Kafka, Postgres, ClickHouse). I also managed Kubernetes, observability, internal admin tooling in Python/JS, and took part in high-stakes production launches.I built my engineering foundation in enterprise Business Intelligence and Data Architecture. I shipped large-scale data warehouses (OLAP) for global companies (pharma, logistics), writing heavily optimized Oracle PL/SQL and T-SQL.Open source: Merged contributions to the Ethereum ecosystem, including the Reth client in Rust, Flashbots SUAVE, and Alloy.These days, I'm spending more time on product-facing surfaces (React, Rails), exploring Zig, and using LLMs for the right dose of entropy and speed.Looking for: founding engineer, senior/staff software engineer, full-stack or backend roles where broad ownership and technical depth matter. Location: Chattanooga, TN, USARemote: YesWilling to relocate: NoTechnologies: Swift / SwiftUI (native macOS), production LLM pipelines (Whisper, Llama 3.3, GLM-5.1, OpenAI / Anthropic APIs), Promptfoo eval suites, Postgres + queue-based job infrastructure, self-hosted GPU (RTX 3060), Figma, Next.js / Vercel.Résumé/CV: https://doubleabattery.com/work-with-meEmail: hello@doubleabattery.com25-year design-led product builder. Apple Design Award winner (2003, Tubatomic, commercial work for Warner Bros, HGTV, Turner). Ran Hoff & Pepper hot sauce 10 years (1M bottles, 5,000 retail doors, Hot Ones S16) before winding it down. Past 12 months: shipped Steadcast (native macOS podcast app, live in the Mac App Store at https://steadcast.co) and its Knowledge Engine: queue-based Whisper on self-hosted RTX 3060 (17.9× realtime), 410-rule editorial voice guide, Promptfoo eval gates blocking bad output before it persists, mixture-of-models routing (Llama 3.3 for structured extraction, GLM-5.1 for prose), cost ceilings, monitoring, soak windows.Best fit: AI features that need to actually work in production. Non-technical founders burned by agencies. CPG/DTC operators who want an operator-builder, not a consultant. Fractional Product Lead engagements. Location: Orange County, CA (Pacific Time) Remote: Yes (preferred); hybrid Orange County also fine Willing to relocate: No Technologies: Python, Go, SQL | FastAPI, Django, Vue, HTMX | Postgres, TimescaleDB, DuckDB, Redis | Temporal, Airflow, NATS | AWS (S3/RDS/EC2/Redshift), Docker, Kubernetes | Prometheus/Grafana | LLMs in production (RAG, eval, orchestration, structured extraction) Resume/CV: https://brojonat.com/Jon_Brown_Resume.pdf Website / writing: https://brojonat.com GitHub: https://github.com/brojonat Email: brojonat@gmail.comPhD-trained engineer/manager (astronomy by training -- data is data). Currently Senior Data Science Manager at Hyundai Motor America's North American Safety Office, where I build large-scale vehicle telemetry pipelines, LLM-driven classification and RAG over enterprise data, and led department-wide LLM/AI adoption from technical workshops to production SDLC. Previously managed a data science team at HeadSpin: built data science pipelines, killed error-prone spreadsheet workflows with proper APIs and dashboards, reimplemented the flagship data product to reduce costs, latency, and churn.Looking for senior data / platform sorts of roles. Equally happy IC or manager -- I just want to ship. Open to full-time or fractional/contract; happy to even work on small projects you want to send my way to help get to know each other.I build a lot on my own time, and the side projects are probably the best read on how I work:- forohtoo -- Go service for awaiting Solana payments via SSE/NATS, with a clean

Await(memo, amount)

SDK. Writeup: https://brojonat.com/posts/forohtoo/

IncentivizeThis (https://incentivizethis.com) -- bounty-based authentic ad platform using LLM-as-judge across Reddit, YouTube, Twitch, Instagram, HN, TripAdvisor. Writeup: https://brojonat.com/posts/incentivizethis/
If I Go Missing (https://if-i-go-missing.com) -- dead-man's-switch service (Go + Temporal + Postgres + Twilio + Stripe).
IYBI ("If You Build It [They Will Come]", https://iybi-twc.com) -- websites for independent workers, managed entirely by email. Customer pays via Stripe, emails an AI agent (Claude + Cloudflare Email Worker + R2 + K8s CronJob), the agent researches them, builds the site, and handles ongoing updates. My own consulting site runs on it.Mostly Go or Python services running on my personal k8s cluster. Happy to talk shop or small projects we could work on together to assess fit. SEEKING WORKLocation: EURemote: Yes (contract)Technologies: TS/Next/React, Kotlin/Swift, C++, Python; Claude Code, Vercel AI SDK, LangChainRésumé: https://www.ezulabs.comEmail: contact{at}ezulabs.comFor YC founders (or equivalent serious startups).Ex-Silicon Valley engineer at junior-engineer cost. FAANG, YC, and OCV startup experience. Senior engineer by choice — IC track, no management ladder, working remote from the EU.First task free, no invoice. Pick something off your backlog. I ship it. You decide.No commitment after that. Contract, monthly invoice. Cancel anytime.Free brainstorm calls — even if you never hire me. 30 min, no pitch.EU timezone, 4 hours daily Bay Area overlap. Location: NetherlandsRemote: YesWilling to relocate: No, but happy to work US hours (SF/NYC)Technologies: TypeScript, React, Next.js, Supabase, PostgreSQL, Tailwind, Figma, REST APIs, Claude/Codex/AI tooling (not Grok)Website: https://www.marcia.noEmail: hn@marcianoplanque.nlAbout: Hey, I'm Marciano, a product engineer who designs and ships end-to-end. I take things from first concept and interface design all the way to working production code, no handoff in between. 7+ years of it: consumer apps, platforms, internal tools.Some recent stuff: I built Stembuswijzer.nl, a polling station finder that went viral during the Dutch elections last year. I built Campfire.gg, a watch-together video platform. And I'm currently building Vit (joinvit.club), an all-in-one health tracking app (food logging, workouts, habits, body measurements).I'm looking for a part-time engagement (roughly 24 hours/week) on something meaningful in health, sustainability, or community tech.I'm at my best where design and engineering aren't separate roles, owning a feature from the Figma file to the deploy (I do admit I rather just work in code nowadays, but can still use Figma at the start). I work fast, think in systems, and care a lot about clarity, quality, and usability. If you're building something that should actually get used, let's talk :) Location: Portland, OR Remote: Yes Willing to relocate: Not right now Technologies: Kotlin, Java, Spring, OAuth, Typescript, Svelte, React, Nest.sj, PostgreSQL, Jetpack Compose, Python Resume: https://julianfortune.com/resume/resume.pdfI'm a full-stack developer with broad experience looking for my next role! Location: Victoria, BC, Canada Remote: Flexible Willing to relocate: No Technologies: TypeScript, Node.js, Deno, Go, SQL (mostly psql, duckdb, sqlite), React, Vue, Docker, Full-stack, AWS Résumé/CV: https://steve-adams.me/resume Email: steve@steve-adams.me

I'm happy at my current job with the Hakai Institute, but programs are shrinking and it's looking like days are numbered. I'd love to connect with people doing interesting things.Lately I'm in the spaces between data science and engineering reliable, high-performance, resilient, yet highly-usable tools for scientists and other developers, across the stack. It's a lot of fun.Some recent projects:- Performance tuning and infrastructure cost-reductions on https://oceanconnect.ca. It's faster and cheaper to run than ever. Costs are essentially cut in half, and performance across hot paths, on average, is about 30% better. There's now comprehensive observability across the stack, making it so we can rapidly diagnose issues with complex model processing pipelines and data acquisition systems. On top of that, the error rate has dropped dramatically despite increased visibility into what's going wrong (a lot of issues were silently swallowed by OOM culling in Lambda, for example). Also, I managed to reduce the storage footprint of the database by around 80% by more aggressively pruning obsolete data (especially raster tiles), tightening the sliding window around useful and aged-out data. This was done in part by partitioning data better so we could free it sooner without worrying about dead tuples and autovacuum. It's tighter, cleaner, faster, and cheaper to back up.- Developing a low-cost solution to autonomously regulate temperatures in 40 saltwater tanks in a remote lab, using equipment which doesn't support remote controls. Using digital potentiometers inserted into each temperature controller, the system spoofs the tank's temperature to trigger heating or cooling, then observes until the correct temperature is reached. It uses several dissimilar redundancies, including a dead man's switch, to ensure there can't be run-away heating or cooling loops. The cost for new hardware with remote control capability came in close to $100K, but this solution (along with supporting software for designing temperature profile time series, monitoring tanks, and viewing historical data) is under $15K, yet required much of the same supporting software work. It's fully compatible with future hardware supporting direct remote control, as well; we'd only need to remove the temperature-spoofing loop and send set points to the units instead.- A library for analyzing biodiversity datasets, inferring semantics about their data, and then creating a declarative configuration which can be used to transform the data to Darwin Core and validate it. It has a core library that can be used in any kind of client, like a CLI, web API, or a GUI. The declarative configuration makes it so datasets can be worked on in GitHub, then the CLI can run in a workflow to ensure it's still valid as it changes and grows. It uses DuckDB to make assertions about primitive types and data/relational integrity, then uses the application layer to make semantic assertions according to the specification's requirements. The entire workflow is highly supportive to scientists, explaining any issues with the data in very plain terms from start to finish. This has made it so scientists can make old records conform to the standard and have it ready for publishing far faster and with higher confidence than ever. At the same time, it also serves the purpose of helping scientists understand a large, complex standard one field at a time as they work through issues, rather than forcing them to tackle the entire standard from the outset. Ideally, this will lead to them working with the standard earlier and more often, with better knowledge and intuition for how to do so. It's built using Deno, Effect, Qwen 3.5 (for initial semantic inference passes), and DuckDB.I'm also interested in LLM harness development and creating more deterministic agents with safety and behaviour guarantees.My work experience is diverse, ranging from SaaS to science to a bit of firmware and robots. I'm interested in just about anything so long as it's genuinely useful, challenging, and the team is excited. Location: Southern Ontario / Greater Toronto, CanadaFreeland or full time.Remote: Yes(or in person in west end Toronto or Oakville, Burlington, Hamilton, or Kitchener-Waterloo)Willing to Relocate: NoTechnologies: Rust, C++. Systems-level development, database internals, data structures, embedded systemsSummary: 25ish-years-experience systems software engineer. 10 years at Google. "Systems" level programmer, embedded systems, data structures, database internals, mostly in Rust. Plenty of open source experience. Looking for freelance, greenfield and/or interesting projects. Recent work all in Rust.https://github.com/rdaum/ https://codeberg.org/ryandaumhttps://timbran.ca/Email: ryan.daum@gmail.com Location: USRemote: YesWilling to relocate: NoTechnologies:I am full-stack and have been almost everywhere in the consumer market:- Rust, TypeScript/JavaScript/Node.js/Bun/Deno, Swift/Obj-C, C/C++, Python, Go, C#- Windows, Linux desktop/server, macOS/iOS, some BSD (mostly from macOS)- Tokio/Rayon, React.js/Svelte/Angular, SwiftUI/some AppKit, wxWidgets, Asyncio/Twisted- Desktop, embedded (from RPi to hacking ereaders), web (from SPA to server-rendered), backend (from baremetal to Docker and beyond), some mobile (mostly iOS)- GGML, NumPy, some JAX, some Mojo, some MLXI have used PHP, Scala, Haxe, Haskell and some others but would not call myself proficient in them. I could pick them up for a role though.Email: logandark @ logandark.netI have been doing this for over 10 years & have a beefy personal machine. I am available to interview immediately and can start immediately. Contact me with anything. $80,000/yr and up Location: Washington DC areaRemote: Yes, some travel okWilling to relocate: NoTechnologies: Strongest in web-stack + python + all manner GOFAI and modern AIRésumé/CV: kemendo.com/andrew/KemendoResume2026.pdfEmail: andrewkemendo@icloud.comI run givedirection.com, a cohort-based education program for AI workflow practitioners. My focus is on teaching people how to actually build and operate with AI individually or for companies integrating agent/AI workflows.Background: USAF intelligence, founded and sold Pair Inc. (AR platform, 1M+ users, acquired 2019), CTO at Kessel Run, Principal Engineer at Unity Technologies, CTO at Gambit AI. Built findcovidtesting.com here with other HN people. Co-authored IEEE 7010 on ethical AI.Open to AI training, education, curriculum design, or advising on long-horizon strategy. Ideal engagements align with or extend what I'm already building at Direction but I'm open to any 1099 or contract work, and the right full time job.Note: I will not work for the US defense market so please don't reach out about US based defensed roles. Curious why you are no longer interested in US based defense roles? Is it just because working in the defense space gets old? I have seen it inside and out from every angle and I can only conclude tha nothing good has ever come from war, and the fact that people profit from it is disgusting. Location: Southern USRemote: YesWilling to relocate: NoTechnologies: JavaScript/TypeScript/Web, Python, C, Full-stack, AI/MLEmail: hello @ bad-software dot comGitHub: https://github.com/soulofmischiefFull-stack JavaScript-focused engineer/entrepreneur with lots of experience in building scalable single page apps in different frameworks, web3, multiplayer web games, building transformers and other networks, all sorts of things. Product-oriented, executive and leadership experience, comfortable in both autonomous and collaborative settings, capable Linux sysadmin. I know how to ship, end to end.I've focused for several years now on agentic and generative work such as simulating networked LLM-augmented embodied agents, interface research, too much to list here but always happy to talk more over email. While the rest of the industry is just starting to latch onto agentic systems, I can offer years of experience, product insight and leadership.Available for consulting, startups, projects, anything web or agentic. Location: Colorado, USARemote: YesWilling to relocate: YesTechnologies: Golang (Go), C, Python, Java, SQL, git, Docker, Linux/POSIX, Internet & web dev, cloud IaaS, distributed, concurrency & threading, performance & scalability, some math & MLRésumé/CV: https://github.com/mkramlich/portfolio/raw/refs/heads/master...Email: groglogic+hn2026jun@gmail.comprogramming for decades. solid fundamentals. troubleshooter. tech lead/arch. SRE-ish. solved legacy Heisenbugs & shipped, many times.author of perf cheatsheetwriting book on HPCUS citizen, native Englishex Orbitz on core tech (JVM, GC, perf regress follow-up, ops, logs, instrum, caches, sessions, threads, db conns)research & due diligence for US State Dept on public defenses against foreign adversarial propaganda & disinfo (ie. natsec) game engine creator & toolmaker since kid. once built small sw bizrecent client: sys prog R&D on mem alloc latency & SEGV resilience. C on Linux. delivered code, benchmarks, diagrams & report on how to upgrade perf & avail of their soft-RT (micros mattered), $-impacting backendLatLearn: FOSS Golang latency instrum & reporting lib

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