Mahmoud M.

I’m an Embedded Engineer with a strong background in C/C++ programming, microcontroller development, and firmware design, combined with hands-on experience in real-world embedded and industrial systems. I’ve worked extensively with ARM (STM32), PIC microcontrollers, and embedded Linux, focusing on performance, reliability, and clean, maintainable code.

I’ve contributed to projects ranging from motor control systems (BLDC / VESC customization) and electromechanical systems with embedded HMIs, to power electronics applications like solar emulators and programmable power supplies. My work often involves low-level hardware interaction, real-time constraints, debugging, and system optimization.

One of my key achievements was designing and implementing a complete Firmware Over-The-Air (FOTA) system using STM32, ESP32, Firebase, and Node-RED, enabling secure and reliable wireless firmware updates. This project strengthened my expertise in embedded-to-cloud communication, UART/Wi-Fi protocols, and fail-safe firmware design.

In addition to embedded systems, I bring previous experience as a backend developer using Java and Spring Boot, where I built scalable APIs, integrated IoT vendor services, and worked on secure, data-driven platforms. This allows me to comfortably bridge the gap between hardware, firmware, and server-side systems—a big advantage for modern embedded and IoT projects.

What you can expect from me:

Clean, efficient C/C++ embedded code

Strong debugging and problem-solving skills

Experience with real hardware, not just simulations

Clear communication and solid documentation

Ability to work independently and deliver reliably

I’m passionate about building robust embedded solutions and always aim to deliver work that’s practical, scalable, and production-ready.