Developed a modern web-based wallet application for managing digital payments with a clean and intuitive interface.
Implemented key features including wallet top-ups, peer-to-peer (P2P) transfers, and real-time balance tracking.
Built a full-stack system supporting on-ramp, off-ramp, and P2P transactions, simulating real-world fintech workflows.
Integrated a webhook-based architecture to handle asynchronous payment events and ensure reliable transaction processing.
Designed secure transaction logic for validation, fund transfers, and consistent state management.
Ensured data integrity and system reliability across all payment flows through robust backend design.
