Mar 2022 – Present · 4 yrs 3 mos · Bengaluru, Karnataka, India

• Access Control Server**
• Leading the development of a next-gen Access Control Server enabling card authentication through Passkeys, Out-of-Band methods, and robust OTP flows. Empowering banks to ensure transaction integrity and shield customers from fraud with future-ready authentication solutions.
• UPI Issuer Switch**
• Building a secure, efficient, and plug-and-play UPI solution for banks, ensuring high reliability and compliance during transactions. Designed to maintain high success rates through intelligent, self-healing systems for seamless money transfers on UPI network.
• Credit Card Issuance System**
• Built a high-performance, end-to-end credit card issuance and management system enabling seamless integration with banks. Designed for compliance, security, and resilience to ensure reliable credit card operations at scale.
• DynamoDB Integration**
• Integrated DynamoDB into our company’s largest Postgres-based project to boost storage performance and reduce transaction latency. Designed the solution to be extensible across databases while preserving consistent storage guarantees and system integrity.