I will develop and debug zephyr rtos for embedded and iot devices

I develop and debug firmware on Zephyr RTOS for embedded/IoT devices from driver integration to full architecture migrations.

I currently work in R&D firmware at a connected instrumentation company, where I'm leading the migration of a fleet of thousands of deployed devices from a monolithic RTOS to a modular Zephyr architecture (dynamic module loading via LLEXT, driver integration, flash filesystem work).

What I can help with:

• Zephyr RTOS setup, board bring-up, and driver development
• Migrating an existing firmware (bare-metal or another RTOS) to Zephyr
• LoRaWAN integration and certification support (protocol-level debugging)
• Flash storage / filesystem work on constrained devices
• Static analysis setup (CodeChecker, clang-tidy, cppcheck) to catch bugs before production

I care about firmware that's still maintainable in production years later. Clear module boundaries, minimal dependencies, no unnecessary complexity.

Message me before ordering so I can scope your project properly. Zephyr projects vary a lot depending on your board/hardware.