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Aurélien PajadonAP

Aurélien Pajadon

Embedded Software Developer

€560/day
Valence, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Aurélien

Embedded software development engineer (+20 years) – STM32, C/C++, FreeRTOS Expert. I design robust architectures (SOLID principles, clean architecture) while mastering low-level (drivers, timing, debug).
I also develop PC tools in C# to test and control embedded communications (CAN, USB…).
Oscilloscope, Function Generator, Logic Analyzer: I am as comfortable with test benches as I am with keyboards. #EmbeddedExpert

#CleanCode
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Valence (up to 50km), Grenoble (up to 10km), Lyon (up to 10km)

Experience

  • Advans Group
    Embedded Software Architect
    TECH
    July 2025 - Today (11 months)
    Crolles, France
    I am the technical referent for embedded software architecture for an industrial company developing a new range of industrial embedded communication systems. I support them in their decision-making.
    I act as a technical leader and software architect, guiding the team on good design practices and securing the long-term technical choices for the product and platform. In this context, I organize internal training sessions to enhance the team's skills.
    I also design, structure, and refactor software components under STM32 and FreeRTOS / CMSIS-RTOS v2, focusing on clean architecture (SOLID), testability (unit & hardware tests), and robust communications (MQTT, network, event bus).
    Hexagonal Architecture FreeRTOS STM32 Clean Code Change Management
  • LPG SYSTEMS
    Embedded Software Developer
    MEDICAL
    October 2022 - April 2025 (2 years and 6 months)
    Valence, France
    Embedded software development for body care systems. Responsible for software architecture for embedded boards (Actor model, OOP). Development of drivers and PC tools in C# for CAN communication (visualization and file upload). Implementation and writing of unit tests. Support for software teams in understanding architectures. Technologies: STM32H7, FreeRTOS, C, C++, C#, CubeIDE.
  • NSE
    Embedded Software Development Manager
    AVIATION AND AEROSPACE
    March 2017 - February 2022 (4 years and 11 months)
    Valence, France
    Software development in C for real-time tracking and parameter recording device for aircraft. Unit tests on target and PC tools in C# for configuration and data download. Writing of architecture, design, and software test documents. Technologies: STM32, C, FreeRTOS, GPS, Iridium, 4G, GitLab, DO178, C#.

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Skill set

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