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sujalmh/README.md

Hi there ๐Ÿ‘‹, I'm Sujal M H

๐Ÿš€ AI Developer | ๐Ÿ›ก๏ธ CTF Player | ๐ŸŽฏ Hackathon Winner | ๐Ÿ“Š Data Enthusiast

Typing SVG


Featured Projects

Project Description Stack
NL2SQL-AI-Assistant Agentic system for NL โ†’ SQL + charts, voice input, PDF reports FastAPI, Next.js, LangChain, MySQL
Surveillance Query System Multimodal RAG system for querying CCTV footage in natural language. Integrates real-time tracking, attribute recognition, and semantic video search using vector embeddings. Next.js, FastAPI, YOLOv11, OpenVINO, FAISS, MongoDB, BLIP-2, PyTorch
Vulnerability Monitoring Tool AI + Scraper for real-time IT/OT CVE alerts from OEMs Playwright, NLP, LangChain, Email Alerts
File QnA & Retrieval Engine File chat system for QA & retrieval from document chunks FastAPI, LangChain, Milvus, SentenceTransformers
Portfolio Optimizer Flask web app to analyze, build and optimize portfolios Flask, Finance APIs, Plotly
LinkedIn Post Generator Comment sentiment analysis + auto-post generation NLP, ML, BeautifulSoup, Pandas

๐Ÿ’ผ Internship Experience

AI Intern @ Tata Group (Feb 2025 โ€“ Oct 2025)
โ€ข Built AI-based PDF chat system using LangChain RAG
โ€ข Developed NL2SQL Agent with CoT reasoning + parallel SQL execution
โ€ข Designed CI/CD pipeline, containerized with Docker
โ€ข Automated economic data acquisition from government sources


๐Ÿ† Achievements

  • ๐Ÿฅ‡ 1st Place โ€“ SeaTF @ NIT Karnataka (Reverse Engineering, Crypto, Web, Forensics)
  • ๐Ÿฅ‡ 1st Place โ€“ ZERO DAY CTF sponsored by NULL Kolkata & PWNEDLABS
  • ๐Ÿฅ‰ 3rd Place โ€“ ACN CTF @ Amrita CyberNation
  • ๐Ÿฅ‰ 3rd Place โ€“ KLE GIT ร— IIT Bombay CTF
  • ๐Ÿ Finalist โ€“ Smart India Hackathon (SIH) 2024
  • ๐Ÿง‘โ€๐Ÿ’ป Founder โ€“ Crypton Club, conducted national-level CTF: Hack Heist 2.0

๐Ÿ’ป Tech Toolbox


๐Ÿ” Cybersecurity Stack

  • ๐Ÿงฐ Tools: pwntools, Wireshark, Ghidra, Burp Suite, IDA Pro, Volatility
  • ๐Ÿง  Interests: Reverse Engineering, Web Exploitation, Forensics, Crypto
  • ๐Ÿ“‚ Writeups coming soon: CTF Writeups Repo

๐Ÿ“œ Certifications

  • ๐Ÿงฎ [Top 1%] NPTEL โ€“ Python for Data Science (IIT Madras)
  • ๐Ÿ’ก [Top 5%] NPTEL โ€“ Problem Solving in C (IIT Kharagpur)
  • ๐Ÿ›ก๏ธ Google Cybersecurity Specialization (Coursera)

๐Ÿ“Š GitHub Stats


๐Ÿ“ซ Let's Connect

Pinned Loading

  1. NL2SQL-AI-Assistant NL2SQL-AI-Assistant Public

    TypeScript 1 1

  2. oem-vulnerabilities-monitoring-and-alert-system oem-vulnerabilities-monitoring-and-alert-system Public

    Python

  3. linkedin-sentiment-analysis-post-gen linkedin-sentiment-analysis-post-gen Public

    HTML

  4. restobot-restaurant-chatbot restobot-restaurant-chatbot Public

    JavaScript 1

  5. StockOpt StockOpt Public

    HTML 1

  6. merchandise-ticket-management merchandise-ticket-management Public

    HTML