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Mobile10 weeks2024
FitTrack
Cross-platform fitness tracking app for logging workouts, nutrition, and progress.
4.8★
App store rating
60+
Workout templates
99.9%
Uptime
2x
User retention vs benchmark
Screenshots coming soon
Project Overview
FitTrack is a comprehensive fitness companion app built with React Native and Expo. Users can log workouts, track calories and macros, set personal goals, and visualize progress with interactive charts. The app supports offline usage and background sync, with a clean design optimized for one-handed use.
The Challenge
Building a complex data-heavy app that stays performant on lower-end devices while providing a premium feel.
The Result
A smooth, feature-rich fitness app with an intuitive onboarding and strong user retention.
What We Built
Custom workout builder with 60+ exercise templates
Calorie & macro tracking with barcode scanner
Interactive progress charts with weekly/monthly views
Offline-first architecture with background cloud sync
Personalized goal setting and smart milestone alerts
Timeline
10 weeks
Category
Mobile
Tech Stack
React NativeExpoTypeScriptZustandReact Query
Client Testimonial
“The app feels as polished as any top fitness app on the store. The team delivered clean, maintainable code and was great to work with throughout.”
M
Marcus B.
Founder, FitTrack
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