Android Developer / Application Developer

We are looking for an experienced Mobile Application Developer (Android & iOS) to develop a Step Counter & Health Reward App. The app will track users' daily steps and reward them with points, coupons, cashback, or redeemable gifts upon completing specific health goals.

The ideal candidate should have strong experience in fitness tracking APIs, reward systems, and secure wallet integration.

Key Responsibilities:

• Develop and maintain a Step Tracking Mobile Application for Android and iOS

• Integrate:

  • Google Fit (for Android step tracking)

  • Apple HealthKit (for iOS step tracking)

• Implement real-time step counting and background tracking

• Design and develop:

  • Reward system (points, cashback, coupons)

  • Wallet & withdrawal system

  • Task-based challenges

• Integrate payment gateways and secure transaction systems

• Develop referral and bonus features

• Ensure anti-cheat mechanisms to prevent fake step manipulation

• Optimize app performance and battery usage

• Publish and manage apps on:

  • Google Play Store

  • App Store

• Maintain data security and user privacy compliance

Required Skills:

• Strong experience in:

  • Android (Java/Kotlin)

  • iOS (Swift)

  • OR cross-platform frameworks (Flutter / React Native)

• Experience integrating health and fitness APIs

• Knowledge of Firebase (authentication, database, notifications)

• Experience in payment gateway integration (UPI, wallet, bank transfer)

• Backend integration using REST APIs

• Strong understanding of app security and fraud prevention

• Experience in reward-based or fintech apps (preferred)

Preferred Experience:

• Experience building:

  • Fitness apps

  • Cashback/reward apps

  • Referral-based apps

• Understanding of user engagement strategies and gamification

• Experience with scalable backend systems

Deliverables:

• Fully functional Android & iOS app

• Admin dashboard (optional but preferred)

• Clean and well-documented code

• Support for app store publishing

Please share:

• Resume ON MENTIONED NUMBER

• Portfolio

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