Ayoub MRABTI

Developed ARM Cortex drivers (GPIO, UART, SPI, I2C, PWM) in C Bare-Metal, designed and validated a PCB for a three-phase motor with HW/SW testing.

– Developed embedded firmware in C/C++ with a modular middleware architecture. – Implemented network communication using TCP/IP and MQTT for IoT applications. – Integrated concurrent tasks using FreeRTOS (multi-thread management). – Performed advanced debugging and system performance optimization (hardware/software). – Set up CI/CD pipelines using Jenkins for automated testing and deployment. – Managed data persistence using Flash memory (fail-safe mechanisms).

– Developed and validated BLE communication on nRF52 (Master/Slave). – Implemented a secure pairing mechanism using PIN code. – Performed SIL/HIL testing and functional validation of data exchange. – Designed a complete test bench and produced technical reports.

– Developed a secure FOTA system (CRC, data validation). – Designed communication using MQTT and TCP/IP. – Automated build and testing processes using CI/CD Jenkins. – Containerized development and testing environments using Docker to ensure reproducibility. – Managed source code and collaboration using Git and GitHub. – Analyzed and resolved complex bugs (debugging).