I'm an embedded software engineer with a strong focus on real-time systems, security, and IoT development.
I'm an active contributor to the Zephyr RTOS ecosystem and few other projects.
🗣️ I was talking at Zephyr Project meetup: Grenoble, France – March 26, 2025 examining security feature provided by Zephyr RTOS. Watch the session here.
- ⚙️ Embedded C / C++
- 🧵 Zephyr RTOS, FreeRTOS, ThreadX
- 🛡️ Secure Boot, Secure Firmware Update
- 📡 Ethernet, WiFi, HTTPS, MQTTS, LoraWAN
- 📊 LVGL, E-Ink displays, touch UI
- 🔌 STM32, nRF52/nRF53, ESP32, NXP MCUs
- 🔧 Zephyr West, CMake, Devicetree
- 🖥️ KiCad, VS Code, GDB, Wireshark
- And much more!
| Repository | Description |
|---|---|
| mender-mcu-client | A Mender client running on MCU devices, with ESP-IDF and Zephyr RTOS examples. |
| c-cote | Zero-configuration microservices library in C compatible with cote. |
| meta-chip | Yocto meta layers to support NextThingCo CHIP and CHIPpro. |
- 👀 An Board Developement SDK to speed up developement using ThreadX, FreeRTOS, or bare metal.
- 🚆 A digital central station for railroad hobbyists using Zephyr RTOS.
- A new Mender example running ThreadX.
- 📫 joelguittet [at] gmail.com
