Hi, I'm Gauthaman V! 👋
AI & ML Engineer | Full-Stack ML Developer | Student at Vel Tech High Tech

🚀 About Me
🎓 B.E. Computer Science and Engineering (AI & ML) student at Vel Tech High Tech, Chennai.
🤖 Passionate about Machine Learning, Generative AI, and building real-world AI systems.
🛠️ Experienced in full-stack ML development — from data preprocessing and model building to deployment.
🏆 Innovation Excellence Award 2025 winner for an AI-based House Price Prediction project.
💡 I enjoy turning complex data into practical, user-friendly applications.

🛠️ Tech Stack

Languages

• Python, C, JavaScript

Web & Backend

• HTML5, CSS3, Tailwind CSS, React
• FastAPI (REST APIs)

Machine Learning & AI

• Regression, Classification, XGBoost
• NLP, LLMs, Retrieval-Augmented Generation (RAG)
• LangChain, Transformers, Flan-T5
• Hugging Face Ecosystem

Data & Visualization

• Pandas, NumPy, Scikit-learn
• Matplotlib, Seaborn, Streamlit

Databases & Tools

• PostgreSQL, MySQL
• Git, GitHub, Linux
• Render, Neon Serverless

🔥 Featured Projects

🏠 Tamil Nadu Property Price Predictor
A full-stack machine learning web application that predicts property prices across Tamil Nadu districts.

• React frontend with FastAPI backend
• ML-based price prediction pipeline
• PostgreSQL (Neon Serverless) for storing user data and trends
• Fully deployed on Render

🌊 FloatChat – AI-Powered ARGO Data Explorer
An AI conversational system for exploring oceanographic ARGO float data.

• Natural language querying using LLMs + RAG
• Vector-based semantic search
• Interactive maps and time-series visualizations with Streamlit
• Developed as a Smart India Hackathon (SIH) project

📄 Enterprise Document Intelligence

• Built AI document processing system using Python, Streamlit, and EasyOCR
• Implemented document classification for invoices, contracts, forms, and ID documents
• Extracted entities such as names, invoice numbers, dates, and amounts using regex
• Designed sensitive data masking for Aadhaar, phone numbers, and emails
• Built analytics dashboard and CSV export for processed records

📜 Certifications & Achievements

• NPTEL – Introduction to Machine Learning
• 🏆 Innovation Excellence Award 2025 (AICTE–IDEA Lab Initiative)
• Smart India Hackathon (SIH) Participant

📫 Connect with Me

• LinkedIn: https://linkedin.com/in/gauthaman-v-414a9831a
• GitHub: https://github.com/runeking2006

“Build systems that solve real problems — learning follows naturally.”