Build a Full-Stack GenAI Project in 4 Hours (FastAPI, React, Supabase)

Why watch

A comprehensive 4-hour tutorial building a Document Copilot - a RAG application that lets users ask questions over SEC filings. Covers the complete AI engineering workflow: FastAPI backend with Supabase/Postgres/pgvector, React/TypeScript/Tailwind frontend, document ingestion pipeline, embeddings generation, hybrid search retrieval, chat interface with citations, and Railway deployment. Ideal for developers wanting hands-on experience building production-style GenAI applications.