TaskFlow

a full-stack todo application with 14 restful endpoints across 4 modular route handlers. features jwt auth via oauth2 password flow with hs256 tokens (20-min ttl), bcrypt password hashing, role-based access control (user vs admin), per-user data isolation via owner_id constraints, alembic database migrations, and a three.js pixelsnow webgl background animation. built with fastapi backend, react frontend, and postgresql on supabase.