Software Development Engineer

Contributed to the development of a UPI simulation system, ensuring alignment with NPCI standards from UAT to production, and achieving a 98% success rate with improved API workflow clarity.

Built a data-driven certification process that increased scenario coverage by 40% and cut certification time to 1 week.

Executed 100+ transaction scenarios for switch testing using a real-time sample bank, achieving 85% accuracy in critical flows and supporting on-time certification for banks.

integrated Spring Boot microservices with RabbitMQ to automate certification workflows, reducing manual efforts by 40%.

Supported the rollout of a global UPI simulation tool used by 20+ international partners to explore real-time remittance APIs and process flows efficiently.

Streamlined certification workflows, reducing integration time by 50% and enabling full API understanding within a week.

Engineered a real-time international remittance simulator and testing framework facilitating API/application flow comprehension for partners like Lyra and TerraPay; cut partner integration time by 40%.

Developed RESTful APIs using Spring Boot and Kafka to simulate high-volume remittance traffic for partner certification.

Collaborated with international partners to optimize API performance, identifying and resolving latency issues, resulting in a 25% reduction in response times during partner integrations.