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Pascal BodinPB

Pascal Bodin

Embedded architecture and development for IoT

€1,000/day
Grasse, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Pascal

Do you have a project for a connected object or a system integrating connected objects?

I can help you get this project on the right track, with the following assistance:
- advice on use cases, connectivity types, application-level protocols, etc.
- research work for the communication part
- development of proof of concepts or prototypes
- for the embedded part, definition of software architecture and complete software development (for "bare metal" and RTOS targets)

My experience covers the three technical areas necessary to design reliable products: communication systems, software development, and electronics.

I hold an Engineering degree from Télécom Bretagne IMT Atlantique, with a specialization in computer science from Telecom Paris. I have four granted patents, and one pending application. I am an adjunct lecturer at IMT Atlantique, where I teach a 22-hour course on embedded software development.

My 30+ years of experience allow me to deliver reliable systems that meet your needs, including those you hadn't anticipated, in very short timeframes.

Approved for the Research Tax Credit (Crédit Impôt Recherche) by the Ministry of Higher Education and Research. Approval granted in 2022, renewed end of 2024. However, the change of SIRET (moving from micro-entrepreneur status) made it invalid at the beginning of 2025. Not requested for the new status (SASU) due to the absence of research projects in 2025.
  • French

    Native or bilingual

  • English

    Fluent

  • Spanish

    Conversational

  • Chinese

    Basic

Remote only
Primarily works remotely

Experience

  • Confidentiel
    Adaptation of OpenThread
    TECH
    June 2025 - December 2025 (6 months)
    San Francisco, United States
    Adaptation of the OpenThread stack from Zephyr RTOS to a module based on CC1352P7. Identification and correction of a bug in the Zephyr driver. Improvement of Python code used in OpenThread RCP configuration. Choice of transport layer. Validation of network configuration and radio coverage. Minimal integration into an embedded Linux.

    Remote work.
    Connected Objects C Language Embedded Systems Thread Wireless
  • Confidentiel
    Architecture of two ESP32 applications
    TRANSPORTATION
    January 2025 - March 2025 (2 months)
    Paris, France
    Emergency takeover of two technically troubled projects. Definition of software architectures, associated developments, testing, documentation. Supervision of the junior developer in charge of the two projects.

    Environment: ESP32-C3 microcontroller, FreeRTOS, GPIO, UART, CAN, Wi-Fi.

    Remote work.
    ESP32 Software Architecture FreeRTOS Power Management Wireless
  • Confidentiel
    Bluetooth Low Energy + LoRaWAN
    MEDICAL
    September 2023 - July 2024 (10 months)
    Denver, United States
    Design and implementation of a system following a prior exploratory study (see below):
    - porting a LoRaWAN protocol stack to an EFR32 microcontroller
    - coexistence with a Bluetooth Low Energy stack
    - application layer
    - unit tests, end-to-end tests (including setting up a LoRaWAN network)

    Environment: EFR32, BLE, LoRaWAN, GPIO, ADC, bare-metal development.

    Remote work.
    Bluetooth Low Energy LoRaWAN EFR32 System Architecture Research and Development

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Education

  • Telecom Engineer
    IMT Atlantique
    1982
    Diplôme d'Ingénieur Télécom, avec une spécialisation en informatique, suivie à Télécom Paris.

Skill set

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