At NPTEL Internship – IIT Ropar, I built a five-stage AI video-to-quiz pipeline for audio extraction, transcription, segmentation, MCQ generation, and publishing. It generated timestamped questions with options, hints, and explanations, reducing manual quiz-creation effort by approximately 30%.
I also developed a Smart Bloom assessment workflow supporting six cognitive levels and five question formats. It let teachers configure question distribution and review assessments before publishing.
In my ChatPDF project, I built a full-stack app where users upload PDFs and chat with answers grounded in their documents. I used PDF parsing, embeddings, ChromaDB retrieval, and persistent chat history.
I built Quizzr, a real-time multiplayer quiz platform, with synchronized games, live leaderboards, and reconnect-and-resume support. I also created an AI mock interview platform with voice-based interviews and structured performance reports.
