MOUNIR M.

Introduction

PCB Designer with nearly two years of experience at SERMA International, working on aeronautical projects. Specialized in PCB footprint creation and layout design in compliance with IPC standards including IPC-SM-782, IPC-2221, IPC-7351, and IPC-A-600G. Experienced in designing and routing multilayer PCBs up to 13 layers, including high-current and high-voltage circuits. Skilled in differential pair calculation and routing for interfaces such as RS-485 and USB. Daily user of Cadence Allegro and OrCAD, with additional experience using Altium Designer, KiCad, and EasyEDA, ensuring high reliability and manufacturability. Alongside my professional role, I work as a freelance engineer, using KiCad and EasyEDA for PCB design and developing end-to-end IoT solutions. My expertise includes building full-stack IoT applications with Node.js, Next.js, and MongoDB, integrating embedded devices with secure cloud dashboards. I have hands-on experience in MQTT broker setup, deployment, and complete IoT system delivery. At SFM Telecom – SFM Technologies, I design and develop industrial IoT solutions, covering embedded systems architecture and communication protocols. I work with Board such as STM32 (Fxxx series), ESP32, and Raspberry Pi, and communication modules including SIM800L, SIM900, SIM7000G, and Quectel EG95-EX. I program in C/C++ and Python, using Modbus, I²C, SPI, MQTT, and Wi-Fi, and rely on GitHub for version control and collaborative development. I hold a degree in Mechatronics, Robotics, and Automation Engineering from ESPRIT, with a strong foundation in integrating mechanical, electrical, and software systems. My certifications in SolidWorks, Scrum Fundamentals, and Embedded C Programming reinforce a multidisciplinary approach. Passionate about embedded systems and electronics design, I continuously explore new technologies to deliver reliable, innovative solutions.

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