Relocate: No. React Native developer. Built a full ordering app solo: iOS and Android, 1,000+ products with live stock, in-app admin, React web admin, Supabase backend, Node.js service, unit and E2E tests. Open to full-time, part-time or contract work.
Relocate: Yes (would need visa sponsorship). Software engineer focused on shipping AI applications. - Shipped a RAG customer-service agent for an online seller: 8.4k Q&A pairs distilled from ~70k real chats, two fail-safe confidence gates, shadow mode first, then a whitelisted rollout; 1,467+ replies sent automatically to real buyers. Made the chat channel run unattended (no official API, session expired ~every…
Relocate: No. Python developer and data analyst, open to contract and part-time async engagements. I specialize in the data plumbing most teams put off: scraping and ETL pipelines, PDF/Excel report automation, API integrations, and AI features (Claude/OpenAI, RAG) built into existing products. Trilingual EN/FR/ZH, useful for cross-border data and content work. I work async and in writing: clear scope, tested code,…
3x founding/first engineer with 15+ years shipping products from zero to scale. Most notably: founding engineer at EverAI — joined at zero, built nearly every core feature, grew to 20M users and $5M/month revenue. Pioneered production AI pipelines across LLMs, image generation, voice synthesis, and video — not API wrappers, full systems.
HN user lassiecoder · Bangalore, India (IST, UTC+5:30)
Relocate: No. Mobile + web engineer with 6 years shipping consumer and fintech products end to end. Currently SDE2 at Zataverse (formerly Black Leaf Digital, LA-based, working async from India). Some things I've shipped: - Adecco app (700K+ daily users): white-label onboarding and eKYC; automated releases with Fastlane + GitOps (60% faster) and PR checks with GitHub Actions (40% less review overhead)
Relocate: Maybe. 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). CUDA, pytorch profiler, etc. - autograd from scratch - manage nvidia CPU fans/power - Full-stack AI-adjacent applications - the usual LLM API…
HN user WerBn · Portugal (UTC+0/+1) Remote: Required
Relocate: No. Currently building a multi-channel dispatch pipeline (scheduling, queuing, rate-limiting, retries, idempotent execution) on GCP Cloud Tasks + Cloud Run at scale.
Product designer with 8+ years of experience, mostly as the first designer at early-stage startups. I work on complex B2B and AI products and take them from zero to one: user research, first flows, the design system, and close work with engineers until it ships. Looking for a full-time or contract role at an early-stage startup, remote in Europe or in Lisbon.
Relocate: Yes, to Barcelona, Roma, Hamburg, Koln, Den Haag, Amsterdam, Rotterdam, Stockholm or Switzerland.. I am a software developer and researcher with half a decade of experience and a Master's degree in mathematics. I have ample experience with Golang in a professional context often on backend services like REST APIs and programs interacting with databases and message queues, am fairly proficient with a variety…
Relocate: No. Full-stack product engineer, 8 years. I take products from idea to app store on my own: data model, backend, sync, UI, infrastructure, and the store listing at the end. - ShineBoard ( offline-first scheduling and proof-of-work app for short-term-rental cleaning crews. Flutter + Postgres, works with no signal, and each company's data is isolated in the database. A real cleaning company runs on it daily.…
Relocate: No. Senior frontend engineer, 5+ years, front-end leaning full-stack. Last role (SKELAR): designed a config-driven funnel platform — an 8,866-line hand-built Vue funnel became ~1,200 lines of JSON config; 44 flows in production, 31 of them authored by other engineers writing only JSON. Built the A/B testing layer (GrowthBook, 30 split tests), the subscription/paywall layer (Solidgate, Primer), and the…
Relocate: For an exceptional role. === I am a Senior Frontend Engineer with ~15 years of experience specialised in TypeScript/React, with a background in design, and comfortable across the backend too (mainly around PHP, SQL, MongoDB, Node.js and CI/CD). My work usually covers frontend architecture, component systems, automated testing and API contracts for multi-tenant applications; UI/UX analysis and design; data…
HN user thereisnopie · Adelaide, Australia (UTC+9:30)
Relocate: Yes, for the right role. Australian citizen, US E-3 eligible.. Senior software engineer, 10 years in production, co-founder of a small consultancy (14+ client projects across Australia and Singapore). I make fragile software correct and slow systems fast, usually by setting up a fast feedback loop and finding the simple abstraction underneath the problem. Some things I've done: - Took a bulk data load from…
Relocate: To be discussed. I'm a software engineer with 5+ years at Balanz, building tools for a trading desk. I enjoy sitting down with users, asking questions, and learning enough about their work to help decide what we should build. Complex business domains interest me, especially when I can learn from people who know them well. I coordinate four developers across trading, commission settlement, and P&L projects.…
Relocate: Yes, UAE. Contractor via my UAE company -- no EOR, no payroll setup, invoice from day one. I build and operate products end to end and keep them running: a Web3 game platform with three browser games (10k+ peak players), a self-hosted Web3 sign-in layer (email, Google, MetaMask, WalletConnect), a control plane for AI-agent payments (reinconsole.com, public beta), a multi-tenant AI chatbot (Claude API,…
HN user Renan_Fernandes · Curitiba, Paraná, Brazil
Relocate: Yes, for exceptional opportunities. Software engineer with ~9 years of experience, currently working on business-critical banking systems. Most of my professional background is in mature enterprise systems with COBOL and Java; more recently I've been focusing on Go, backend development, infrastructure, and AI-assisted engineering through personal projects. I enjoy understanding systems end-to-end,…
Relocate: No. Résumé/CV: Senior Research Engineer / Applied ML Scientist (PhD, Berlin). Generative & multimodal systems — diffusion, LoRA/PEFT, VLMs, Text/Image-to-3D — with production shipping (Picsart, millions of users) and a strong focus on evals, data flywheels, and reliable ML pipelines. Looking for applied research / ML eng roles in Europe or remote. Published at top conferences and Journals CVPR, TPAMI,…
Relocate: No. I am a self-driven Frontend Developer with a career-long (7+ years) focus on crafting complex UI systems. I specialize in advanced CSS architecture and native JavaScript, often building custom plugins and tools from scratch to power my projects. Outside of web development, I create VS Code themes and game mods, which sharpens my logic and reverse-engineering skills. For most of my career, I have…