At RK Software Solutions for Capital One, I build an internal GPT-4 knowledge assistant that helps employees find policies, compliance documentation, and operational procedures with 40% less manual search effort.
I've built RAG pipelines, semantic search, document ingestion workflows for 15,000+ enterprise documents, and FastAPI services for thousands of weekly retrieval requests. My work with LangChain, OpenAI, FAISS, Docker, Azure Cloud, RBAC, and model monitoring improved retrieval relevance, response quality, and latency.
Previously at Cognizant, I developed risk analytics solutions for HDFC Bank, including classification, regression, forecasting, anomaly detection, ETL pipelines, and machine-learning APIs. These initiatives improved loan eligibility prediction accuracy, risk evaluation, forecasting, and fraud-review efficiency.
I also build multimodal video intelligence and wildfire detection systems using computer vision, deep learning, semantic retrieval, and LLM-powered question answering.
