Senior Full-Stack Engineer — Next.js / TypeScript / Supabase

We're building a modern SaaS web app on Next.js, TypeScript, Tailwind, and Supabase (Postgres + Auth + Realtime). Looking for a senior full-stack engineer to start with a bounded, self-contained feature build — clean, component-driven, type-safe, production-quality. Strong ongoing potential for the right fit. You should be fluent across the stack: React/Next.js (App Router), TypeScript throughout, Supabase/Postgres data and auth, and clean API design. We care about code quality, clear communication, and engineers who document what they build.