Freelancer profile translated to English.
Back to original languageAbout Matthias
I am an engineer specializing inAndroid development (Kotlin, Jetpack Compose)and **IoT solutions**. Passionate about technological innovation and energy challenges, I design mobile applications and embedded systems for demanding environments. Experience in full-stack development, firmware, and technical project management.
French
Native or bilingual
English
Fluent
Can work on-site
Lons-le-Saunier (up to 50km), Dijon (up to 10km), Lyon (up to 10km), Besançon (up to 10km)
Experience
- STYCKRIoT EngineerINTERNET OF THINGS (IOT)January 2018 - January 2022 (4 years)Paris, FranceDevelopment of a tracking solution for sensitive products via a communicating (LoRa, BLE, NFC, satellite) and energy-autonomous tracker.**Android App Development**:
- Dedicated application (API exchange, mapping, BLE/NFC, multilateration, Play Store deployment).
**Firmware & Hardware**:- NFC driver development for the tracker
- Design/prototyping of a vibration energy harvesting component
- Design and operation of a measurement module (accelerometer data logger) on STM32 Nucleo operated in FreeRTOS
- ProjetEntrepreneurialJanuary 2022 - January 2023 (1 year)Lons-le-Saunier, FranceDevelopment of tools for thermal simulation and measurement of energy behaviors. Dynamic thermal simulation tool (Python). Communicating CO2/temperature/humidity sensor (BLE) + associated Android app.
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Education
- Engineering DegreeÉcole Centrale de Lyon2013Diplômed'Ingénieur
- PhD in Engineering SciencesCEA2017Doctorat en Sciences de l'Ingénieur