François Ramu
Senior Project Manager at STMicroelectronics
Le Mans, Pays de la Loire, France
Summary
🤩
Rockstar🎓
Top SchoolFrançois Ramu is a Senior Project Manager based in Le Mans with over 7 years of experience in embedded systems and a long career in semiconductor and telecommunications companies. He combines hands-on firmware contributions—notably to the high-profile Zephyr RTOS and the STM32 Arduino core—with program leadership at STMicroelectronics. His technical work focuses on low-level drivers, flash and watchdog peripherals, EEPROM implementations and BLE hardware configurations, showing deep hardware-software integration skills. François’s background spans product and connectivity projects at ST-Ericsson and Mitsubishi Electric and early career consultancy, giving him broad systems perspective from chip to system. He holds an engineering degree from ENSEIRB-MATMECA and is comfortable shifting between delivery management and code-level problem solving. Colleagues benefit from his rare blend of project leadership and active open-source contributions to widely used embedded platforms.
6 years of coding experience
8 years of employment as a software developer
engineer, electronics, engineer, electronics at ENSEIRB-MATMECA
English, German
Github Skills (25)
c-language10
zephyr-rtos10
c-programming10
microcontroller10
system10
rtos10
driver10
device-driver10
sys10
rt10
eeprom10
embedded10
engine10
stm10
cprogramming-language10
Programming languages (3)
Github contributions (5)
zephyrproject-rtos/zephyr
Jun 2021 - Mar 2022
Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.
Role in this project:
Embedded Systems Engineer / IoT Developer
Embedded Systems Engineer / IoT DeveloperContributions:2273 reviews, 5 commits, 554 PRs in 8 months
Contributions summary:François primarily contributed to the Zephyr RTOS project by working on the stm32 family of microcontrollers, particularly in drivers for flash and watchdog peripherals. Their commits focused on improving the functionality of these drivers, including fixing issues related to device size and device-specific timing. Their work included modifying existing drivers to enable support for new hardware features or correct existing behavior.
bluetooth-lereal-timezephyrsecuregit-repository
stm32duino/Arduino_Core_STM32
Aug 2020 - Dec 2020
STM32 core support for Arduino
Role in this project:Embedded Systems Engineer / IoT Developer
Embedded Systems Engineer / IoT DeveloperContributions:13 reviews, 13 commits, 7 PRs in 4 months
Contributions summary:François primarily contributed to the STM32 core support for Arduino, focusing on embedded systems development. Their work involved implementing and modifying EEPROM functionality for STM32L0xx, L1xx, and L5xx microcontrollers, including adding specific hardware configurations and optimized buffered access methods. Furthermore, the user configured BLE support on the PNUCLEO_WB55RG board, adding new configurations and managing OTP for device BD addresses, demonstrating strong hardware integration skills. The user also updated the core with new STM32Cube series and updated several HAL configuration files to reflect the changes and updates made.
stlinkstm32wbstm32corebluepillstm32h7
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