FinTech Mobile Banking App

FinTech startup needed a secure, user-friendly mobile banking app with features like instant transfers, investment tracking, and biometric authentication to compete with established banks.

Developed a Flutter app for iOS and Android, Node.js backend with PostgreSQL, Redis for caching, and integrated banking APIs. Implemented biometric authentication and end-to-end encryption.

4.8-star app store rating, 50K+ active users in 6 months, 99.99% transaction success rate, and regulatory compliance in all target markets.