At Paytm, I designed and built a conversational GenAI BI agent for Finance, letting leadership query sales and refund data in natural language. It reduced ad-hoc reporting turnaround from days to minutes.
I replaced a manual, multi-database reconciliation process with a natural-language interface using RAG and NL-to-SQL generation. Specialized agents handle query planning, SQL generation, validation, and summarization across PostgreSQL and MongoDB.
At Paytm, I also developed a tokenization REST API for card networks and issuers, reducing transaction processing cost by 2% and increasing success rates by 0.8% across 19 lakh+ transactions. In a separate project, I developed and maintained a BIN-Center microservice handling 10k TPS.
Before Paytm, I built REST APIs for Airtel Payments Bank’s microservices and developed APIs for a healthcare claims-processing platform at Infosys. I also built a Python project that used a CNN to identify 10 plant species.
