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pragyanbhatt1213/README.md

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Who am I?

I'm a CS undergrad who gets genuinely excited about building things β€” not just writing code, but shipping products that people actually use.

I've reverse-engineered my university's entire portal to build a better version of it. I've trained object detection models that run faster than the off-the-shelf defaults. I've shipped full-stack platforms to production.

I like the messy, hard problems β€” the ones where the documentation doesn't exist yet and you have to figure it out yourself.

Right now I'm deep into AI, LLM-powered apps, and cloud infra. When I'm not building, I'm grinding DSA.



πŸš€ Things I've Built


🏭 Chemical Equipment Visualizer

A full production platform for industrial equipment analytics. Upload a CSV, get back health scores, outlier detection, risk classification, and a professional PDF report β€” all in under 5 seconds. Live on Vercel + Railway with a PostgreSQL backend. Also ships with a native desktop app.

React Django REST PostgreSQL Docker Pandas ReportLab

πŸ“± VTOP Plus (Private)

My university's official site is mid. So I built a better one. No public APIs β€” so I reverse-engineered the session auth, manually handled cookies and CSRF tokens, parsed raw HTML into structured data, and wrapped it in a Flutter UI with dark mode, live exam countdowns, and push notifications.

Flutter Dart Firebase Cookie Auth DOM Parsing

πŸ‘οΈ Crowd Scanner

Real-time crowd detection using YOLOv8. Hit 92% accuracy on live video and cut processing time by 60% through GPU acceleration. Built for actual deployment, not just a demo.

Python OpenCV YOLOv8 GPU

πŸ€– RAG-Mitra

Semantic search chatbot that answers queries across 1000+ documents in under 2 seconds using vector embeddings. Clean modular architecture, SOLID principles throughout.

Python LangChain Vector DB Embeddings

πŸ”’ SentryWallet

Secure, recoverable wallet manager with PostgreSQL encrypted storage, RESTful auth APIs, and proper session management.

React Supabase PostgreSQL

βš—οΈ Heritage RAG Bot

Conversational AI over cultural heritage documents. Semantic retrieval with LangChain, built for accuracy and speed over large document collections.

Python LangChain Vector DB


πŸ›  Stack

Languages

Python C++ Java JavaScript Dart SQL

Frontend & Mobile

React Flutter Tailwind React Native

Backend & APIs

Django Flask FastAPI

Cloud & DevOps

AWS Oracle Cloud Docker Firebase Vercel

Databases

PostgreSQL MySQL MongoDB Supabase


πŸ“Š Stats

GitHub Stats GitHub Stats GitHub Stats


πŸ“ˆ Activity

🐍 Watch my contributions get eaten

github-snake


thanks for stopping by β€” go build something cool


Visitor Count

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  1. chemical-equipment-visualizer chemical-equipment-visualizer Public

    REST API for chemical equipment data visualization with PDF/CSV export

    JavaScript 1

  2. SentryWallet SentryWallet Public

    JavaScript 1

  3. Crowd-Scanner Crowd-Scanner Public

    Python

  4. heritage-rag-bot heritage-rag-bot Public

    Python 1