Freelancer profile translated to English.
Back to original languageAbout Pierre
Embedded systems engineer, specializing in C firmware development on microcontrollers (ARM Cortex-M, STM32, ESP32, nrf52, Arduino, TI).
Expertise: RTOS, low-level drivers, BSP, HAL, communication protocols, bootloaders & OTA updates, system integration.
I help my clients design and integrate embedded solutions, whether for a complete project or a specific need.
Examples of services:
- Sensor driver development or microcontroller firmware
- Bootloader design and integration with updates
- CI/CD pipeline setup
- System debugging and optimization (performance, power consumption, reliability)
More generally, I work on any firmware-related needs.
French
Native or bilingual
English
Native or bilingual
Italian
Conversational
Can work on-site
Paris (up to 10km)
Experience
- WisearEmbedded Systems EngineerINTERNET OF THINGS (IOT)February 2023 - Today (3 years and 4 months)Paris, FranceLead developer of embedded firmware in earbuds capable of detecting facial movements. Responsible for the entire stack, including architecture design, low-level drivers, signal processing, bootloader, and system integration.- Sensor driver development- Development of a serial communication protocol (UART)- Integration and inference of neural networks with TensorFlow Lite Micro- Bootloader and firmware update implementation- Integration and optimization in a system with strict time constraints- CI/CD setup
- AlceaEmbedded Systems EngineerJune 2021 - January 2023 (1 year and 7 months)Villebon-sur-Yvette, FranceDevelopment of embedded software in C for security systems for the corporate sector.
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Education
- Master of Engineering in Electronics and Applied Physics specializing in Signal, Control, and Telecommunications for Embedded SystemsENSICAEN2018