At Goldman Sachs, I expanded Python and FastAPI services supporting financial reporting and operational processes handling more than 5M daily events. I also maintained React.js, TypeScript, and GraphQL applications used for reporting, analytics, and information access.
I built knowledge retrieval solutions using OpenAI APIs, embeddings, and vector search to help teams navigate internal research and financial reference materials. I also extended containerized delivery and automated testing, reducing release-related issues by approximately 20%.
At American Express, I delivered customer servicing, account management, and payment capabilities for applications supporting 500K+ monthly customer interactions. I added OpenAI-based capabilities that reduced manual investigation effort by approximately 35%.
At TCS, I contributed to enterprise platforms for more than 50K business users and supported migration of legacy modules to Azure-hosted microservices. My Document Assistant project earned a first-place finish at the TCS Internal Hackathon.
