Senior full-stack developer (TypeScript / Next.js / Supabase), Australia only

We run several Melbourne businesses, each on its own custom web app: - a luxury watch buyer - a watch-market pricing platform that uses AI to read dealer listings - a business lender - a finance broker We're looking for a senior developer to look after and extend them, starting hourly with a view to full-time. STACK TypeScript, Next.js (App Router), Tailwind, Supabase/Postgres (including scheduled jobs), Vercel, Twilio, the Anthropic API, plus vendor APIs (credit bureaus, payments, e-signing). YOU'LL - Keep production running, and own deploys and database migrations - Ship features in our CRMs and internal tools - Make website changes: new pages, landing pages, forms, SEO fixes - Connect third-party APIs and look after the AI data pipeline - Review code YOU HAVE - 5+ years building production web apps - Strong Postgres skills and API integration experience - Comfortable working alongside AI coding tools - A good eye for design (you can turn a rough idea into a clean, polished page) is a big plus - Experience building with LLMs, or in fintech or lending, is a plus TO APPLY Tell us about a production system you've owned end to end, link your GitHub and any websites or apps you've designed, and give your hourly rate. Shortlisted applicants do a short paid test task. Australia-based only. Melbourne preferred.