FG Fitness Performance

End-to-end fitness and nutrition platform built for FG Fitness Performance, a premium personal training studio in Mexicali, Mexico. 700+ hours invested across three interconnected applications — a client-facing mobile app (iOS + Android), a progressive web application with server-rendered React, and a full admin CMS — all backed by Supabase with Stripe billing, Cal.com scheduling, and real-time exercise tracking. Deliverables include: responsive landing page with animated hero and Stripe checkout, client web app with workout viewer, nutrition plans, and weekly progress tracking, admin CMS with workout builder (219+ exercises), user management, and financial dashboard, native mobile app with hybrid WebView architecture and PostMessage bridge, PostgreSQL database with RLS, materialized views, and JSONB workout structures, and full infrastructure on Vercel + Supabase + Stripe.