East Blue Gym is a production-ready gym management platform built with FastAPI, MongoDB, and Next.js. Features: → AI Personal Coach (Gemini) → Live Chat & WebSockets → Stripe Payments & Memberships → Video Vault → Community features → Mobile responsive → 110/100 Mozilla Security Score Built by a self-taught builder with zero CS degree using AI-assisted development. Everything runs on free tier — Vercel + Render + MongoDB Atlas. Live demo: https://mygym-p9rd.vercel.app