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H8K56/README.md

👋 Hussein Khadra

AI / ML Engineer · Computer Vision · Backend Systems

GitHub LinkedIn Email


Building applied AI systems — OCR pipelines, real-time computer vision, and backend infrastructure engineered for production.



🧠 About Me

Computer Science & Engineering student at the University of Nicosia (graduating 2026), working at the intersection of machine learning, robotics, image processing, distributed infrastructure, and production engineering.

Recent work includes: ROS 2 drone swarm systems for disaster relief (A.U.R.A), Cypriot dialect ASR dataset engineering, OCR preprocessing pipelines, real-time face tracking with 3D overlays, backend ETL systems for ML ingestion, and cloud-integrated metadata extraction services.


⚡ Tech Stack

Domain Technologies
Languages Python C++ JavaScript TypeScript
AI / CV PyTorch TensorFlow OpenCV scikit--learn
Robotics ROS 2 Gazebo PX4
Backend Node.js Docker PostgreSQL Linux

🚀 Featured Projects

ROS 2-based drone swarm system for post-earthquake disaster relief. Deploys 5 UAVs that autonomously establish a WiFi mesh network over collapsed infrastructure, providing connectivity to civilians and first responders. Integrates Gazebo Classic simulation, PX4 SITL autopilot, a log-distance path loss network simulator, and PPO reinforcement learning for intelligent swarm positioning. Achieves 96–99% coverage, 114.7 Mbps aggregate throughput, and 6ms latency across the disaster zone.

ROS 2 PX4 Gazebo PyTorch PPO Docker C++ Python

📄 Document Edge Detection & OCR Pipeline

Production-oriented OCR preprocessing system using OpenCV, scikit-image, PyTesseract, perspective warping, Hough transforms, and contour detection. Designed for robustness under skew, blur, rotation, shadows, and inconsistent document geometry.

🎙️ Cypriot Dialect ASR Dataset Pipeline

End-to-end ETL pipeline for speech recognition dataset generation — broadcast media extraction, segmentation, normalization, cleaning, metadata generation, and ASR-ready formatting. Built for applied speech model fine-tuning workflows.

🎭 Real-Time 3D Face Overlay System

Low-latency CV application integrating facial keypoint detection, real-time frame processing, 3D mask alignment, and live rendering pipelines.


🎯 Current Focus

 Autonomous Robotics & Swarms  ██████████████████████░░  90%
 Applied AI Engineering        ██████████████████████░░  88%
 Computer Vision Systems       █████████████████████░░░  84%
 OCR & Document Understanding  ████████████████████░░░░  80%
 Backend Architecture          ███████████████████░░░░░  76%



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  1. A.U.R.A A.U.R.A Public

    A.U.R.A is a ROS 2-based drone swarm system designed for post-earthquake disaster relief

    Makefile

  2. pytorch-openpose pytorch-openpose Public

    Forked from Hzzone/pytorch-openpose

    pytorch implementation of openpose including Hand and Body Pose Estimation.

    Jupyter Notebook

  3. projectPavoculus/chickenvision-server projectPavoculus/chickenvision-server Public

    ChickenServer 🐔☁️ - The brain behind the cluck, processing your world into a poultry spectacle!

    Python 1

  4. chickenvision-server chickenvision-server Public

    Forked from projectPavoculus/chickenvision-server

    ChickenServer 🐔☁️ - The brain behind the cluck, processing your world into a poultry spectacle!

    Python

  5. zelara-ai/zelara-plant zelara-ai/zelara-plant Public archive

    A microservice worker for the Zelara project that specializes in plant identification and care advice. This worker uses advanced machine learning techniques to identify plant species from images an…

    Python 1

  6. Cypriot_Audio_Files Cypriot_Audio_Files Public

    HTML