At R Systems Int. Ltd, I built a RAG system for document-based Q&A that automated manual document lookup and review. I also designed OCR pipelines and optimized Pinecone-based vector search to support document retrieval.
I built AI Talk Circuit, a real-time chat app with end-to-end encryption, file sharing, presence tracking, and an AI chatbot that summarizes conversations. My projects also include a government policies advisor using agentic RAG and Google Search, and a team task manager with role-based access control.
