Divyd

Built the entire React Native app from scratch: auth, bill splitting, in-app wallet, push notifications. Shipped to production with live users maintaining a 5-star rating.

• • Sole engineer on the mobile app - from zero to production with real users
• • Implemented in-app wallet and P2P settlement flows with transaction history
• • Group bill splitting with flexible split modes: equal, percentage, custom amounts
• • Push notification system for payment requests and settlement reminders
• • Firebase backend integration for real-time data sync across group members