Hello there!   I'm Baisampayan Dey 👨‍💻 AI/ML Engineer  | LLM & RAG Systems  | Full-Stack AI Apps About Me AI/ML Engineer experienced in LLMs, RAG pipelines, fine-tuning, and scalable inference systems. Skilled in Python, FastAPI, Streamlit, React, and cloud-based deployment (Render, Docker, GCP). Built production-grade full-stack AI apps integrating LangChain, LangGraph, Groq, OpenRouter, and Hugging Face APIs. Passionate about problem-solving — solved 300+ LeetCode problems to sharpen DSA skills. Outside tech: Manga 📚 | Car tuning 🚗 | Game lore 🎮 Actively looking for AI/ML roles — check out my Resume. Tech Stack Languages AI / ML Frameworks Frameworks & Deployment Databases & Cloud Dev Tools