Mobile App Development
PayMate Digital Wallet
Secure peer-to-peer payments and bill splitting for consumers and small businesses. Features biometric auth, QR payments, and multi-currency support with a clean, trustworthy UI.
Flutter
iOS
Android
Payments
Security
Client
PayMate (confidential)
Year
2023
Duration
6 months
Team
7 people
Our role
Mobile development, security, UX
The challenge
Build a secure P2P and bill-split app with biometric auth, QR payments, and multi-currency support while maintaining a simple, trustworthy interface.
Our approach
Flutter app with secure storage, biometric auth, and clear payment flows. QR-based payments and bill splitting were designed for minimal friction and maximum clarity.
Key deliverables
- iOS and Android wallet app
- Biometric authentication
- P2P and bill-split flows
- QR payments and multi-currency
Results
99.5%
Transaction success rate
52
NPS
Project highlights
