Back to Projects
Mobile Development

Mobile Fitness App

Cross-platform fitness tracking app with personalized workout plans and nutrition tracking.

Duration

5 months

Completed

July 2024

🚀

Project Screenshot

React NativeFirebaseReduxTypeScript

Project Overview

Created a comprehensive fitness app that helps users achieve their health goals through personalized workout plans, nutrition tracking, and progress monitoring. The app uses AI to adapt workout plans based on user performance and provides detailed analytics to track progress over time.

The Challenge

Building a cross-platform app that works seamlessly on both iOS and Android while maintaining native performance. The app needed to work offline, sync data across devices, and integrate with various fitness wearables and health platforms.

The Solution

Used React Native for cross-platform development with native modules for performance-critical features. Implemented offline-first architecture with local SQLite database and Firebase for cloud sync. Created custom algorithms for workout plan generation based on user goals, fitness level, and available equipment. Integrated with Apple Health and Google Fit APIs.

Results & Impact

50,000+ downloads in first 3 months

4.7-star rating on App Store and Play Store

80% user retention rate after 30 days

Average session time of 25 minutes

Featured in App Store "Health & Fitness" category

Key Features

Personalized workout plans based on goals and fitness level

Nutrition tracking with barcode scanner

Progress tracking with detailed analytics

Video demonstrations for exercises

Social features for sharing achievements

Integration with fitness wearables

Offline mode with automatic sync

Custom workout builder

Rest timer and interval training

Achievement badges and challenges

Technologies Used

Frontend

React NativeTypeScriptRedux ToolkitReact Navigation

Backend

Node.jsExpressFirebase Functions

Database

Firebase FirestoreSQLiteFirebase Storage

Tools & Services

ExpoFirebaseApple Health KitGoogle FitFastlane