At FIS Global Business Solutions India Pvt. Ltd., I own the Payments & Transaction module of a core banking platform, from architecture decisions through production monitoring. I also lead incident resolution for critical banking services and built Angular dashboards that give operations teams real-time transaction visibility.
As a Software Engineer II at FIS Global Business Solutions India Pvt. Ltd., I designed and built microservices handling 10K+ daily banking transactions. I cut REST API response times by about 25% with Redis caching and database query optimisation.
I designed Kafka-based event-driven pipelines, containerised services with Docker, and ran deployments on Kubernetes. I also built fault-tolerant asynchronous processing for real banking workloads.
At Technosys Technologies Pvt. Ltd., I built backend services for Tigase XMPP Server and developed systems for Women Power Line (1090), including live monitoring and emergency reporting. I improved application performance by 20%+ through profiling, debugging, and targeted optimisation.
