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FinTech

Mobile Banking Application

React NativeBiometric AuthReal-timePCI DSS

Client

Regional Bank

Timeline

10 months

Team Size

14 developers & security experts

Mobile Banking Application

The Challenge

A regional bank needed to compete with digital-first banks by offering a modern mobile banking experience. Their existing app had poor reviews (2.3 stars), frequent crashes, and lacked modern security features like biometric authentication. Customer adoption was low, and they were losing market share to competitors.

Our Solution

We built a secure, feature-rich mobile banking application from scratch using React Native for both iOS and Android. Implemented biometric authentication (Face ID, Touch ID, fingerprint), real-time transaction notifications, advanced fraud detection, bill payment, money transfers, and investment tracking. The app was designed with a user-first approach, making complex banking tasks simple.

Technologies Used

React NativeNode.jsPostgreSQLRedisAWSStripe

Results & Impact

500K+ active users within 6 months

4.8/5 App Store rating

99.9% fraud prevention rate

Full PCI DSS compliance

40% increase in digital transactions

Customer support calls reduced by 50%

"Our mobile app is now a competitive advantage. Customers love it, and we've seen a massive increase in digital engagement."

Jennifer Lee

Chief Digital Officer

Regional Bank

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