🎓 B.Tech CSE (AI/ML) · Bennett University · 3rd Year 🚀 Full-Stack AI Developer | RAG Systems | Deployed Products | Faculty ML Research

I build and ship AI-powered full-stack products from prototype to live deployment — from a disaster response platform to RAG-based support agents and a privacy-first finance analyzer. Backed by faculty-guided ML research on GPS-denied drone localization, and solving DSA problems daily.

• 🔭 Currently focused on: DSA — Striver's A2Z sheet in C++, solving daily
• 🧪 Research: Image-Based Localization for GPS-Denied Drone Navigation · Bennett University (completed Aug 2026)
• 🛰️ Project: SatQuery AI — agentic vision-language assistant for querying satellite imagery in natural language
• 💡 Interests: LangChain, LangGraph, RAG Pipelines, Gemini API, Full-Stack AI
• 📍 Greater Noida, India
• 📫 Reach me: dhimanpurvi1@gmail.com

Languages

AI / ML

Frameworks & Tools

React · Node.js · Express · MongoDB · Google Gemini API

Solo-built full-stack disaster response system for a Microsoft-organised Hackathon. Citizens report incidents with live geolocation and image upload; Gemini classifies each report as High/Medium/Low risk. Interactive map with nearby help centers and routing, plus duplicate-report detection to avoid redundant dispatch.

🔗 Live Demo · GitHub

React · Vite · Tailwind CSS · Recharts · FastAPI · pdfminer · SQLite

Parses bank-statement PDFs with coordinate-based extraction — on a sample statement it extracted 51 transactions and auto-categorized them across 10 spending categories. Interactive dashboard for income, spending, savings rate, top merchants and trends, with statistical anomaly detection that flags outlier transactions.

🔗 Live Demo · GitHub

Python · LangChain · ChromaDB · Groq LLM · HuggingFace · Streamlit

RAG-based customer support agent with multi-turn conversational memory, semantic retrieval, and source citations on every answer. Tested across 50+ varied support queries. Deployed live.

🔗 Live Demo · GitHub

Python · LangGraph · Streamlit

Multi-agent scheduling system with intelligent routing, calendar tools, slot validation, persistent memory, and automated booking workflows.

🔗 Live Demo · GitHub

JavaScript · Responsive UI/UX

Modern frontend redesign focused on improving UI/UX, responsiveness, and overall user experience for the Gully Lab platform.

🔗 GitHub

C++

Solutions to Striver's A2Z DSA Sheet in C++ with optimized algorithms, clean implementations, and interview-ready explanations.

🔗 GitHub

Python · OpenCV · ORB · SIFT · DISK · RANSAC · Bennett University · Jun – Aug 2026

7-week faculty-guided study: designed a VisDrone benchmark (10 images, 4 stress scenarios) and compared classical and learned-feature pipelines. SIFT gave 2.6× more geometrically-consistent matches than ORB under viewpoint change, while DISK held its full keypoint budget in low-texture scenes at ~400× the CPU cost. Implemented 6-DOF pose recovery (essential matrix + RANSAC) and tuned the deployed ORB configuration for ≈11× lower latency with no loss in verified matches.

• 🧠 Striver's A2Z DSA Sheet — solving daily in C++ · dsa-solutions

• 🎖️ Oracle Cloud Infrastructure 2025 Certified AI Foundations Associate — Oracle University
• 🎖️ Google AI Essentials Specialization — Coursera / Google
• 🎖️ Explore Machine Learning using Python — Infosys Springboard
• 🎖️ Deloitte Technology Job Simulation — Coding & Development
• 🏅 Microsoft-organised Hackathon Participant — Solo built and deployed ResQAI
• 🌟 GitHub badges: Pull Shark & Quickdraw

⭐ Always learning. Always building. Always shipping.