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ZeinZreik/README.md

Zein Alabdin Zreik

Mechatronics & Robotics Engineer
Robotics · Embedded Systems · Control · AI · Matlab · Python · CAD


👨‍💻 About Me

I engineer complete intelligent systems — mechanical, electrical, embedded, and AI.
My work spans robotics, real-time control, embedded vision, simulation, and functional prototyping for automation and human–machine systems.

Background includes factory-scale maintenance management, robotics development, embedded systems, advanced control modeling, and multi-disciplinary engineering for production-ready prototypes.

I focus on building systems that work reliably in the real world — not just in simulations.


⚙️ Core Expertise

  • Robotics development (arm/leg kinematics, path planning, servo systems, multi-DOF motion)
  • Embedded systems (ESP32, Arduino, Raspberry Pi)
  • Real-time control & dynamic modeling (MATLAB/Simulink)
  • Computer vision & automation (OpenCV, Python, ML pipelines)
  • Mechanical design & rapid prototyping (SolidWorks, FEA, 3D printing)
  • Hardware integration (sensors, actuators, PCB, serial/I²C/SPI, power systems)

🧩 What I Build

  • Autonomous robotic platforms
  • Intelligent actuated systems (arms, servos, CNC-style linear systems)
  • Embedded computer-vision devices
  • High-fidelity simulations of nonlinear mechanical systems
  • End-to-end prototypes combining CAD → electronics → firmware → control

🚀 Current Work & Interests

  • Jetson-based AI robotics
  • Multi-DOF humanoid and service-robot architectures
  • Precision motion systems and robust nonlinear control
  • Embedded perception modules (IR, RGB, depth)
  • System integration for automation and industrial environments

🛠️ Technical Stack

Languages

Python · C/C++ · MATLAB · Simulink · Embedded C · JavaScript (for frontend/UI integration)

Platforms

ESP32 · Arduino · Raspberry Pi

Robotics & AI

ROS/ROS2 · URDF · OpenCV · TensorFlow Lite · kinematics/dynamics modeling

Mechanical & CAD

SolidWorks · Inventor · ANSYS · 3D printing / additive manufacturing

Electronics & Integration

Motor drivers · Servos (LX, XL, XC series) · IMUs · encoders · power systems · DC-DC regulation · UART/I²C/SPI protocols


📂 Selected Projects

  • Robot arm control system — IK, trajectory planning, serial command pipeline
  • ESP32 + camera automation devices — real-time vision + embedded control
  • Simulation models for nonlinear dynamics — custom controllers, uncertainty modeling
  • Jetson-based AI modules — detection, tracking, and robotics integration
  • Industrial automation tooling — sensors, actuators, control logic, maintenance upgrades

🛡️ Engineering Values

  • Build for reliability
  • Engineer for clarity
  • Integrate across disciplines
  • Deliver practical, functional results
  • Prioritize clean architecture and maintainability

📫 Contact

Upwork: https://www.upwork.com/freelancers/~017d8e9f51938c78c9
GitHub: https://github.com/ZeinZreik
Personal: https://linktr.ee/ZeinAlabdinZreik


🔧 Skills & Badges

Python C++ MATLAB ROS Arduino ESP32 SolidWorks OpenCV

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