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adityapurohit01/Readme.md

Typing intro


🧠 Who I Am

I’m an AI & Software Engineer with a founder’s ownership mindset and a systems engineer’s discipline.

  • I design assuming models fail
  • I optimize for correctness, privacy, and constraints
  • I build end-to-end systems, not toy demos
  • I value depth over hype and shipping over slides

My engineering mindset is shaped by research-grade environments (DRDO) and by building systems meant to survive real-world usage, not just presentations.


πŸŽ“ Research & Defense Exposure

πŸ”¬ DRDO β€” Defence Research and Development Organisation

  • Research-first engineering culture
  • Strong emphasis on validation, reliability, and assumptions
  • Exposure to non-negotiable correctness constraints
  • Bias toward failure-aware and security-conscious system design

This is where I learned to think before scaling.


🧰 Technical Stack


Core

  • Languages: Python, C++, C, JavaScript, TypeScript
  • Foundations: DSA, OOP, system design

AI / Systems

  • LLMs, RAG pipelines, FAISS
  • Chunking & retrieval strategies
  • Prompt & context engineering
  • Hallucination mitigation (design-level)

Backend / Infra

  • FastAPI, REST APIs
  • PostgreSQL, MySQL, Redis
  • Docker, Linux, Git

πŸ—οΈ Flagship Project

πŸ₯ Medi-Le β€” Local-First Medical RAG Assistant

A privacy-preserving, offline medical document intelligence system.

Problem

  • Most medical AI tools assume cloud access and data leakage
  • Clinics need offline, auditable, secure solutions

What I Built

  • OCR β†’ chunking β†’ embeddings β†’ encrypted FAISS
  • AES-256-GCM encryption with per-record IVs
  • Decryption only in memory
  • RAG pipeline using Med-R1 8B
  • FastAPI backend
  • Electron / React frontend

Scope

  • Administrative & clerical workflows only
  • No diagnosis (by design)

This project is built with production constraints, not hype metrics.


πŸš€ Current Focus

  • Applied RAG quality optimization
  • Local-first AI for regulated environments
  • Secure system boundaries
  • Failure-aware architectures
  • Systems that remain reliable under pressure

πŸ† Signals That Matter

  • πŸ† Smart India Hackathon β€” Back-to-Back Winner
  • πŸ§ͺ DRDO Internship
  • πŸ“š Strong grounding in systems, DSA, backend architecture
  • 🧠 Comfortable discussing trade-offs, limits, and failure modes

πŸ“ˆ GitHub Proof (Stable)

Top Languages

GitHub Streak


🀝 Who Should Reach Out

Reach out if you’re:

  • Building serious AI systems
  • Operating in security- or privacy-critical domains
  • A US startup, research lab, or deep-tech team
  • Looking for someone who owns outcomes end-to-end

Pinned Loading

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    Python

  2. JOSAA-College-Recommendation-Tool JOSAA-College-Recommendation-Tool Public

    **JoSAA Rank Predictor Tool** helps students and counsellors find suitable IIT, NIT, and IIIT options based on rank, category, and preferences. It uses official JoSAA data in Excel for accurate, fa…

    Python

  3. Hierarchical-Math-RAG-System Hierarchical-Math-RAG-System Public

    Python

  4. med-le med-le Public

    Med-le

    Python

  5. Mira Mira Public

    HTML