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Valentin BoulardVB

Valentin Boulard

Embedded System - IoT - Electronics - Software

€450/day
2 projects
Issoire, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Valentin

Passionate embedded engineer, with over 4 years of experience in R&D, specializing in the design of electronic boards, low-level firmware (C/C++), and real-time systems (STM32, ESP32, FreeRTOS).

I have managed projects from start to finish: from the idea, through prototyping (PCB, Altium / KiCad), firmware development, to functional validation. For example, I have worked on: reducing energy consumption by 30%, improving reliability (> 1000 cycles), or optimizing system latency according to client needs.

I prioritize clear communication, rigorous documentation, and tested deliverables. I am available for hardware/firmware missions, IoT development, prototyping, or R&D support. Let's discuss your needs!
  • French

    Native or bilingual

  • English

    Conversational

Remote only
Primarily works remotely

Experience

  • INEOVTEC,
    Electronics Engineer
    June 2023 - October 2024 (1 year and 4 months)
    63500 Issoire, France
    • Design study and project development
    • Electronic board design (Altium, KICAD): wine cellar, pool projector, etc.
    • Embedded development: C/C++, ESP32 (ESP-IDF), Nordic, STM32, esp_matter
    STM32 KiCad C++ Electronic Design ESP32
  • Artech'Drone,
    R&D Engineer
    AVIATION AND AEROSPACE
    March 2022 - May 2023 (1 year and 2 months)
    51100 Reims, France
    Electronic and firmware design for electric ultralight aircraft (KICAD / STM32 / FreeRTOS)

    • Challenges: need for a reliable embedded system, battery management (Li-ion/semi-solid) with high safety constraints + autonomy.

    • My role: hardware design, BMS design, real-time firmware development, bench and flight testing.
    STM32 KiCad Aeronautics Electronic Design Project Management
  • SEGULA MATRA AUTOMOTIVE
    R&D Engineer
    September 2021 - February 2022 (5 months)
    51100 Reims, France
    Services for Artech'Drone client (see above), electronic board design, embedded system programming, project management.

Reviews

5.0

Out of 2 ratings

P

Philippe

Routage PCB et accompagnement à la mise en production - Atlas IT Solutions

Reviewed on 2/26/2026

Once again, quality work with Valentin. A real mastery of the subject and serious support at all stages, from design to production. Always very responsive in communication. I recommend without hesitation and will not hesitate to return to him for future developments.
P

Philippe

Revue de design PCB - Atlas IT Solutions

Reviewed on 2/26/2026

I contacted Valentin for a review of a PCB with several technical constraints (integration of specific modules, space constraints, etc.). He quickly understood the project's challenges and suggested relevant and concrete adjustments. The delivered work is serious, clear, and well-documented. Each optimization or correction is perfectly explained in the documentation. Communication was always smooth, deadlines were met, and he is not afraid to challenge when necessary. Very good collaboration, I recommend and will not hesitate to call on Valentin again.

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Education

  • Master's degree in embedded systems
    Ecole Nationale Supérieur d'Electronique et de ses Applications
    2021
    BAC+5 en systèmes embarqués
  • University Diploma in Technology in Electrical Engineering and Industrial Computing
    IUT Chartres
    2018
    DUT Génie électrique et Informatique Industrielle

Skill set

Categories