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fissehateju/README.md

Hi, I'm Fisseha Teju 👋

Software Developer | Computer Vision Engineer | PhD in Computer Science

🚀 About Me

I am a Software Developer with a PhD in Computer Science, currently building enterprise-grade security and computer vision systems in Seoul.

I work on production software designed to prevent unauthorized screen capture and protect sensitive workplace environments. My work involves developing computer vision pipelines, system-level security features, and performance-critical desktop applications.

Recently, I have been focusing on improving system performance and reliability by migrating applications from Python to Rust and optimizing resource usage in real-world environments. I also leverage AI-assisted development tools such as Cursor to accelerate development workflows and improve code quality.

🔧 Technical Skills

Programming Languages Python • C# • Rust • C++ • SQL

Computer Vision / AI OpenCV • OpenVINO • YOLO-style detection • Face detection & authentication • Multi-camera systems

Software Development Desktop Applications • Multithreading • Client-Server Systems • System Security • Performance Optimization

Tools & Platforms Git • GitLab • Cargo • PyInstaller • NSIS • Windows • Linux

🏗️ What I Build

  • Computer Vision Systems for real-world applications
  • Security-focused desktop software
  • High-performance systems using Rust
  • Event-driven monitoring and logging systems
  • AI-assisted development workflows

📂 Featured Work

🔹 Computer Vision Security Systems Detection of smartphone usage, multi-face presence, and camera tampering

🔹 Python → Rust Migration Improving performance, stability, and resource efficiency in production systems

🔹 System Design & Performance Optimization Building scalable and efficient software architectures

📊 Current Focus

  • Computer Vision
  • Rust Development
  • Performance Optimization
  • System Security
  • AI-assisted Development

📫 Contact

Email: ftwedaj@gmail.com LinkedIn: https://www.linkedin.com/in/fissehateju

Popular repositories Loading

  1. RECO RECO Public

    An on-demand recharging and data collection scheme for wireless rechargeable sensor networks.

    C# 2

  2. game_of_fifteen game_of_fifteen Public

    game of fifteen, a homework exercise from my CS50 class (Harvard University)

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  3. RDH-on-JPEG RDH-on-JPEG Public

    Matlab Code for the paper improved reversible data hiding based on new coefficient selection strategy. https://link.springer.com/article/10.1186/s13640-017-0206-1

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  4. dapp_token dapp_token Public

    Forked from dappuniversity/dapp_token

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  5. Programming_Activities Programming_Activities Public

    Simple programs in different programming languages which I wrote as programming fun.

    Python

  6. image-copy-move-detection image-copy-move-detection Public

    Forked from rnazali/pimage

    Copy-move forgery detection on digital image using Python

    Python