Tareq Mhisen

- Firmware Development: - Developed firmware in C for IoT applications, utilizing Zephyr RTOS to enable efficient multi-threading, power management, and scalability for nRF-MCU-based systems. - Automated testing, including unit tests and hardware-in-the-loop (HITL) tests, using Python and Pytest to ensure robust firmware. - Version Control & CI/CD: - Git for version control. - Automated builds and tests with GitHub Actions to streamline continuous integration and deployment workflows.

- Wireless Measurement System Development: - Programmed firmware in C for STM32WB and ESP32 microcontrollers, focusing on sensor data processing and ZigBee-based wireless transmission. - Designed schematics and PCB layouts for sensor and microcontroller boards. - Developed an energy-efficient system and conducted extensive testing to ensure accuracy and stability.

- Hardware Development and Testing: - Designed and tested assemblies and devices for various RF applications. - Conducted circuit design, analysis, and optimization for specific requirements. - Created PCB layouts using Eagle CAD for prototypes and production designs. - Assembled and tested PCBs to ensure quality and functionality. - Simulated and analyzed circuits using LTspice to validate performance before implementation.

- Guided students through practical exercises in electronic circuit development and fault diagnostics. - Supported the use of measurement instruments and simulation tools for analyzing electronic devices and circuits. - Facilitated the analysis and implementation of digital circuits, including FPGA-based designs. - Strengthened students' teamwork and problem-solving skills under time constraints.