I built a LangGraph RAG chatbot that answers questions about large PDFs. It uses LangChain, FAISS, and Hugging Face embeddings to retrieve relevant passages, with a Groq-hosted LLM deciding when to call the retrieval tool.
I deployed the chatbot as a Streamlit app with file uploads, streaming responses, and chat history. I also built Letshire, an AI recruiter assistant that turns resume PDFs into structured profiles and grounds conversational answers in the resume.
For Letshire, I shipped a FastAPI backend and React frontend, and parsed resumes once at startup to reduce redundant Groq calls. I deployed the app on Render and Vercel.
As a Software Development Engineer Intern at NIVARO Health Technologies Pvt. Ltd., I developed responsive interfaces and integrated them with backend APIs for a healthcare platform. I also tested and debugged application modules and collaborated on feature development, database design, and deployment workflows.
