Cross-Platform React Native Fitness & Habit Tracking App MVP

Category: Mobile Development

Budget: 2500–2500 USDC

We are seeking an experienced mobile app developer to build an MVP for a cross-platform fitness and habit-tracking mobile application (iOS & Android) using React Native or Flutter. The app will feature user authentication (OAuth/Social login), personalized daily habit tracking with streak counters, push notifications/reminders, and integration with Apple HealthKit and Google Fit. We already have detailed Figma UI/UX designs and a documented REST backend API. Deliverables include a fully functional, tested mobile build, clean and commented source code in GitHub, and assistance with App Store and Google Play Store submission setups. The project timeline is estimated at 6 weeks with weekly milestone check-ins. Candidates must have prior experience with health integrations and cross-platform mobile frameworks.

Skills required

• React Native
• Flutter
• iOS Development
• Android Development
• HealthKit
• REST API

Milestones are funded into USDC escrow on Polygon before work begins.