
Abdullah Tech
Muhammad Abdullah
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Embedded Systems Engineer (or Robotics & Firmware Developer)
Freelancing Career • ZZP
Jul 2026 - Present • 0 mos
Specialized in designing, prototyping, and programming custom embedded systems, robotics hardware, and IoT solutions. Experienced in end-to-end hardware development—from component selection and PCB interfacing to firmware implementation and testing. Key Achievements & Expertise: - Engineered autonomous robotics projects, including high-speed PID line-following robots for national competitions (NERC). - Developed robust firmware using C/C++ for microcontrollers including Arduino, STM32, and ESP32 platforms. - Integrated multi-channel sensor arrays (IR, IMU, Ultrasonic) and motor drivers (TB6612FNG, L298N) for precision motion control. - Designed custom circuits, power distribution setups (LiPo battery management), and hardware prototypes for optimal performance.