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ALWAYS BUILDING
ErsoyLabs
Data-Driven Digital Products & Venture Studio.
Oğuz Hakan Ersoy | Data Analyst @ Garanti BBVA
In Dev
ERS Banking
ERS Banking is a sleek mobile banking application that provides users with a complete financial management experience. Features include real-time balance tracking, instant money transfers, bill payments, and detailed spending analytics with category breakdowns. The app is built with security-first principles including biometric authentication and encrypted data storage.
Tech Stack
React Native
TypeScript
Node.js
PostgreSQL
Key Features
Spending Analytics
Visual breakdown of expenses by category with monthly trends.
Instant Transfers
Send money between accounts with real-time confirmation.
Biometric Auth
Face ID and fingerprint login for secure access.
Bill Management
Schedule and automate recurring bill payments.
Challenges
- Implementing end-to-end encryption for financial transactions.
- Building a responsive UI that handles complex financial data.
- Ensuring regulatory compliance for banking data storage.
Results
- Sub-100ms response times for all critical operations.
- Secure architecture following banking industry standards.
- Pixel-perfect UI matching professional fintech apps.