Passionate about building production-grade intelligent systems — from RAG-powered document chat to clinical NLP pipelines that actually ship.
🎓 B.Tech Computer Science (AI) — Nutan College of Engineering & Research, Pune (2022–2026)
🧠 Specialising in LLM-enabled systems: RAG pipelines, clinical NLP, and agentic workflows
🚀 Building production AI projects — DocTalk, SmartAgriAI, NavigateU, Explainable ICD-10 Mapping
🏆 Selected at Smart India Hackathon 2025 (ISRO) · Runner-Up at NCER Ideathon 2025
📊 Open to AI/ML Engineer, Data Analyst, Business Analyst, and Data Science roles
📍 Pune, Maharashtra, India
- LangChain · FAISS · OpenAI API · HuggingFace · Groq
- PyTorch · TensorFlow · Keras · Scikit-learn
- spaCy · BioBERT · BERT · RNNs · Transformers
- FastAPI · Python · Flask · REST APIs
- Firebase · Firestore · GitHub Actions CI/CD
- React.js · Leaflet.js · HTML · CSS
- SQL · Pandas · NumPy · Power BI
- 🔨 DocTalk — RAG-powered PDF Q&A app (LangChain · FAISS · FastAPI · React)
- 📚 Learning agentic AI workflows with tool calling
- ☁️ Exploring cloud deployment for ML models
Retrieval-augmented Q&A for 100+ page documents. FAISS vector search with multi-turn conversations and source-cited answers.
LangChain FAISS FastAPI React.js Groq sentence-transformers
Multi-task DNN on 5,000+ soil samples — 99.39% accuracy, outperforming SVM (94.2%) and Random Forest (96.8%).
TensorFlow Keras Scikit-learn Flask
Voice-enabled urban navigation with real-time discovery of 50+ wheelchair-accessible facilities.
React.js Firebase Leaflet.js Firestore
BioBERT + RNN pipeline for automated medical code prediction from clinical notes with attention visualisation.
BioBERT spaCy TensorFlow Scikit-learn
✔ Data Analytics Job Simulation — Deloitte Australia · Forage
✔ SQL Intermediate — HackerRank
✔ GitHub Actions CI/CD Fundamentals — Microsoft Learn
✔ Generative AI Certification
- 🚀 Selected — Smart India Hackathon 2025 (ISRO) · Lunabot — Autonomous Lunar Rover (Problem ID: 25169)
- 🥈 Runner-Up — NCER Incubation Centre Ideathon 2025 · NavigateU — AI Accessibility Navigation
- ✅ Ship DocTalk as a full-stack RAG app
- 🔨 Build LLM from scratch (educational deep-dive)
- ☁️ Deploy ML models on cloud (AWS/GCP)
- 🤝 Land a full-time AI/ML or Data role
- 📖 Contribute to open source AI projects
📧 Email — virajp4821@gmail.com
💼 LinkedIn — linkedin.com/in/virajpatil
🌐 Portfolio — virajpatil23.github.io
🐙 GitHub — github.com/virajpatil23
⭐ "Building AI systems that hold up under real-world pressure."