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girishk03/README.md

Hi, I'm Girish Challa 👋

Python Backend Developer | Computer Science Graduate | Fresher based in Hyderabad

✍️ Languages

Python SQL JavaScript HTML

🛠 Tech Stack

Area Stack
Backend FastAPI Flask REST API
Database PostgreSQL MySQL MongoDB
AI/ML YOLOv8 OR-Tools OpenCV
DevOps Docker GitHub Actions Render
Tools Git VS Code

🚀 Live Projects

Project Description Live
GlobalScart 360 E-commerce backend — JWT auth, RBAC, star-schema analytics Shop · API
Timetabling Solver CP-SAT + LNS optimizer, detects infeasibility Dashboard · API
Power Theft Detection Smart grid monitoring with heuristic risk scoring Dashboard
Smart Marine AI YOLOv8n marine-debris detection prototype with Streamlit and vessel simulation Repo
Hate Speech Detection TF-IDF + LinearSVC, 78.5% accuracy — YouTube classifier + AI polite chatroom Live

🔥 GitHub Streak

GitHub Streak

📫 Contact

Portfolio LinkedIn Email

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  1. GlobalScart GlobalScart Public

    Production-style backend commerce engine with transactional checkout, JWT auth, analytics pipelines, and observability.

    Python 1

  2. University-Timetabling-Solver University-Timetabling-Solver Public

    Hybrid CP-SAT + LNS optimizer for university timetabling. Detects infeasibility and auto-generates conflict-free schedules. Benchmarked on ITC-2019.

    Python 1

  3. power-theft-detection-system power-theft-detection-system Public

    Heuristic electricity-risk scoring dashboard for utility investigation prioritization. Flask, data-quality analysis, pytest, Docker, and CI.

    HTML 1

  4. hate-speech-detection hate-speech-detection Public

    Hate speech detection — YouTube comment classifier (TF-IDF + LinearSVC, 78.5% accuracy) + AI polite chatroom moderator.

    HTML 1

  5. smart_marine_project smart_marine_project Public

    Marine debris detection prototype — YOLOv8n + Streamlit dashboard. Real-time webcam, batch processing, GPS simulation. Honest CV research demo.

    Python 1

  6. portfolio portfolio Public

    Python backend developer portfolio featuring FastAPI, optimization, NLP, analytics, and computer-vision case studies.

    TypeScript 1