Senior Full-Stack AI Agent Engineer — AI-Agent SaaS (TypeScript + Claude code + Web + Mobile)

I’m building the MVP of TeachersFlow (teachersflow.com), an EduTech platform for schools — one place for teachers to run their classes, assignments, and student progress. I need a full-stack developer to take it from spec to a deployed product (Next.js + Supabase + TypeScript) and ship fast with an AI-assisted workflow (Claude Code), while owning and understanding every line that gets merged. Defined scope, milestone-based, with ongoing work if the MVP lands. You’ll build: • Multi-tenant setup — each school is its own org, data isolated per school • Roles: school admin, teacher, student (admin manages roster + invites) • Teacher hub: create classes, assignments/lessons, track student progress • Student view: assignments, submissions, progress • Role-based dashboards • Auth + Supabase Row-Level Security; responsive UI; deployed to a live URL • [Billing — out of MVP unless you decide otherwise] Non-negotiable: This handles student data across multiple schools. Secure per-school data isolation (School A can never read School B’s data) is a hard requirement, not a nice-to-have. Required: • Next.js (React), TypeScript, Node, PostgreSQL/Supabase, deployment • Real schema, auth, and multi-tenancy design judgment — not just feature output • Portfolio of MVPs or SaaS apps you shipped solo, end-to-end (links) • Fluent written English, async-friendly working style Strong plus: • You build with Claude Code (and/or Hermes Agent orchestration) and can show how you keep AI-generated code under control — specs, review discipline, what you never let the model decide • You’ve built an LMS, school, or multi-tenant SaaS product before To apply: 1. Start your proposal with the word SHIP so I know you read this. 2. Link 1–2 products you built solo; name the hardest technical decision in each. 3. Name one thing you’ve overridden or constrained the AI on (e.g. data model, auth) and why. 4. In one or two sentences: how would you isolate each school’s data in Supabase? 5. Rough timeline + price for the scope above. I shortlist fast and run a small paid trial task before the full contract.