At Tata Consultancy Services, I build and maintain Java backend calculation modules for Pension & Annuities clients in the BFSI domain.
I use Spring MVC, JSP, JDBC, and PL/SQL to implement complex pension and annuity policy logic. I reduced heap memory utilization by 25% and improved processing performance by 15% through workflow optimization.
I automated lifecycle event processing for roughly 5,000 policies each month, reducing turnaround from about two hours to near real time. I also handle root-cause analysis, production debugging, incident resolution, hotfixes, code reviews, and release validation in Agile/Scrum teams.
Outside production work, I’ve built secure Spring Boot REST APIs and an AI-powered sprint planning agent using Spring AI, Google Gemini, RAG, pgvector, Docker, and PostgreSQL. I enjoy solving algorithmic problems, with 800+ LeetCode problems solved and a CodeChef peak rating of 1860.
