Building a secure and unified mobile banking super app for regional scalability

Business needs

To develop a unified, high-impact mobile banking Super App that consolidates card and account services into a single, user-centric platform—leveraging native technologies for optimal performance, while ensuring security, design consistency, and scalability across a regional financial ecosystem.

Challenges

Building a Native App from Scratch.The client required a high-impact mobile application developed natively for both Android (Kotlin) and iOS (Swift). Starting from zero demanded the design and implementation of a scalable architecture while ensuring consistent feature parity, performance, and UX across platforms.

Solution

Our team implemented a modular development approach with clearly defined APIs and shared design specifications. This enabled parallel development across platforms while maintaining alignment in functionality and user experience.

Results

• 100K+ downloads
• 4.7 calification in stores
• 5+ years of partnership

New KPI

• 40% Reduce customer churn
• 25% Increase number of transactions
• 15% New Customer Acquisition