MADAN madjacksparrow

Hey there, I'm Madan Hemachandran Srinivasan 👋

🎓 Pursuing an MSc in Artificial Intelligence at the University of Manchester (2025–2026)
🎓 B.Tech in AI & Machine Learning, R.M.D. Engineering College, Chennai (CGPA 8.4/10)
💼 Full Stack & AI/ML Developer experience at NxtWave, building NLP models, RESTful APIs and React interfaces
🤖 I build AI-powered, production-style systems — RAG pipelines, LLM-integrated chatbots and computer vision tools
🧠 Deep interest in LangChain, FAISS, RAG architectures and LLM deployment
🌐 Also passionate about full-stack web development — React, Node.js, Express.js
📊 Comfortable across the ML lifecycle: data preprocessing, model tuning, deployment via REST APIs
🌱 Currently exploring: prompt engineering, agentic workflows, and scalable AI systems
⚡ Fun fact: I built and deployed my own portfolio site from scratch — check it out below!

Machine Learning & AI

🗺️ Heritage Explorer RAG-based multilingual travel chatbot using LangChain, FAISS & LLaMA 3.2, with landmark photo recognition (TensorFlow/Keras) and an interactive Mapbox globe.	🩺 Health Vision Personalized healthcare chatbot built with Python-Flask, powered by Mistral 7B and UnSloth LLaMA 3.0 for efficient, resource-optimized responses.
🍃 Leaf Logic Ayurvedic leaf classification pipeline using Python & OpenCV, deployed via a REST API, achieving 83% classification accuracy through iterative tuning.	💻 Portfolio Website Personally designed and deployed developer portfolio — madanhs-portfolio.vercel.app