At PickMyTrade, I integrated the Tastytrade broker and added FastAPI routes serving 500+ international clients.
At Exirio, I reduced graph data processing time using Pandas and then Polars, and optimized SQLAlchemy and PostgreSQL queries and triggers to reduce bottlenecks by 90%. I also implemented third-party access for Subscriber and Owner accounts and helped migrate the application from Heroku to AWS and later GCP.
At Infosys, I worked on a RAG-based real estate search assistant for Keppel using Azure AI and OpenAI ChatGPT-4o. I also developed a transport query machine-learning solution that improved accuracy by 52% on 500K+ samples.
At HFTSolution, I created a FastAPI and Pandas CSV report download tool for NGO users and helped launch fintech startup Exirio LLC. My work spans Python backend systems, APIs, data processing, and Generative AI.
