Linux embeded developer / integrator @ Smile Open Source Solutions · Louis RANNOU ================================================================================ * Linux embeded developer / integrator @ Smile Open Source Solutions (2015 – 2020): * Architecture, conception and development of an IOT prototype of an electric solar connected bike: - Development of a Linux/Yocto distribution for RaspberryPi with touch screen - Development in python and C for connection support: BLE, Garmin, Wifi, Lora, Sigfox, GSM * Development of an update mechanism with double rootfs with swupdate on Yocto * Architecture and development of an embedded gateway to manage the communication between a public transport and a crossroad controller for data storage and backup to a cloud. * Integration of Connman and Ofono on a Linux system in order to guarantee the connection by managing an automatic switch from the ethernet network and the GSM. -- vutuv agent document · type: work_experience · schema_version: 3 generated_at: 2026-10-30T20:22:06Z canonical: https://vutuv.de/louis_rannou/work_experiences/linux-embeded-developer-integrator-smile-open-source-solutions noindex: true noai: true