Fullstack developer · São Paulo, Brazil
_{I build products end to end — from the Postgres schema to the thing people actually touch.}

The Letterboxd of restaurants — a trust network for people who actually eat out, built on short reviews with photos instead of anonymous star averages. Seeded with 535 São Paulo restaurants, row-level security on every table, dual-mode auth.

_{Next.js 16 · TypeScript · Supabase · PostgreSQL · Tailwind · PostHog}

Arbitrage between Brazilian Federal Revenue auctions and Mercado Livre. Scrapes auction lots, analyzes them with an LLM, computes the maximum profitable bid, then publishes the won items back to the marketplace. Multi-tenant by JWT, Fernet-encrypted OAuth tokens, 147 tests against a real Postgres.

_{Python · FastAPI · SQLAlchemy · pgvector · Next.js · Docker}

_{Computer Engineering at FIAP · Always open to talk about products worth building.}