Maitrayee User

I’m an AI / ML engineer specialising in LLM-powered systems, RAG pipelines, and agentic workflows. I build end-to-end intelligent solutions that combine semantic search, vector databases, and automated verification—always with scalable architecture, reliability, and real-world deployment in mind.

In my AI Research Agent project, I built a production-style research pipeline from web search to report generation, including semantic chunking, embeddings, ChromaDB storage, and RAG retrieval. I also added an automated verification layer that flags unsupported claims, boosting output trustworthiness by 40%, and delivered a citation-aware Streamlit UI with dependency pinning, environment management, and a Pytest test suite.

I’ve also developed a Smart E-Learning AI Platform using Django, delivering role-based LMS workflows (student, instructor, admin) with course discovery, enrollments, quizzes, certificates, and analytics. I implemented explainable recommendation and learner-profiling logic, integrated chatbot assistance, smart quiz generation, plagiarism checking, and engagement analysis—and I bring the same “measurable and explainable” mindset to my ML/RL work, including a DQN Lunar Lander demo using TensorFlow and OpenAI Gym.