FULL-STACK AI APP
FitPro The AI Fitness Ecosystem.
A goal-driven fitness, nutrition, and lifestyle tracking platform powered by Gemini AI � designed, built, and shipped solo as a full-stack production application.
A goal-driven fitness, nutrition, and lifestyle tracking platform powered by Gemini AI � designed, built, and shipped solo as a full-stack production application.
Building a fitness tracking app that users actually stick with requires solving a fundamental UX problem: most fitness apps either overwhelm users with complexity or dumb it down to the point of uselessness. The goal was to build something that felt like having a personal trainer, nutritionist, and analytics expert in your pocket � all personalized to your specific goal.
Someone cutting aggressively needs a completely different experience from someone building muscle. Goal-specific personalization across every surface � workouts, macros, AI coaching � requires a fundamentally different architecture.
The biggest reason people stop tracking is friction. Manually entering food, logging sets, and updating weight is tedious. Logging needed to feel effortless � through AI, camera, and smart defaults.
FitPro is built around one question at onboarding: "What's your goal?" � muscle gain, aggressive fat loss, body recomposition, or athletic performance. Every surface, every AI recommendation, and every default shifts based on that answer. Built full-stack solo: React, Supabase, Gemini API, and Vercel.
Requires Google Authentication
We design and ship production-ready AI-powered mobile apps in 2�4 weeks.
Max isn't a generic chatbot. He reads your actual sleep logs, your recent lift performance, and your current macro intake � then delivers hyper-specific progressive overload commands and daily insights based on what's actually happening in your training.
Real-time workout sessions with live timer, pause/resume, and a full exercise database filterable by muscle group. DUP wave training with smart weight suggestions based on your performance history. Key lift charts show exactly when to push harder.
Three ways to log � Gemini OCR (photograph any food, handwritten note, or app screenshot and AI reads and logs it automatically), barcode scanner for packaged foods, and a verified whole foods database. Live macro tracking rings update in real time.
Visual trend charts map your weight journey over weeks and months. Body measurement logs track chest, waist, arms, and more � with side-by-side progress comparisons that show the real story of your transformation.
Log sleep duration and quality. Max AI reads your sleep data and factors it into daily recommendations � if you slept poorly, intensity recommendations adjust automatically. Recovery is treated as a first-class training variable, not an afterthought.
A dedicated sports performance module with AI-generated pre-match warmups based on fatigue level and available time, touch-compatible agility stopwatches with personal best vibration feedback, and custom radar charts for post-match performance tracking.
OCR, barcode, and whole foods
Designed and shipped independently
Complete production deployment
Optimized for phone-first usage
Production security, not mock
Workouts, nutrition, weight, sleep, athletics
"FitPro proves what's possible when you combine 7 years of senior product design with modern AI tools � a fully functional, production-ready fitness ecosystem built solo in under 2 weeks."