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Enzo VillaEV

Enzo Villa

Embedded Systems & Secure IoT Engineer

€450/day
Marseille, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Enzo

Embedded systems engineer specialized in secure IoT, I assist startups, SMEs, and engineering firms with firmware, electronics, embedded Linux, prototyping, test benches, connected systems, and software development challenges.

My experience in custom drones, acquisition systems at CEA Cadarache, and the second life of Li-ion batteries has allowed me to work on concrete topics: electronic boards, microcontrollers, communication interfaces, test automation, supervision, BMS, embedded firmware, and system integration.

I can undertake specific missions involving embedded C/C++ development, STM32, RTOS, embedded Linux/Yocto, I2C/SPI/UART/CAN interfaces, MQTT, backend or SaaS development in Python, edge computing, embedded AI, IoT cybersecurity, PCB routing, system validation, and electronic debugging.

Available alongside my current activity, mainly for short-term missions, technical consulting, or prototyping.
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Marseille (up to 50km), Aix-en-Provence (up to 50km), Toulon (up to 50km)

Experience

  • Re-lion Factory
    Embedded Systems & Secure IoT Engineer
    ENERGY AND UTILITIES
    October 2025 - Today (8 months)
    Marseille, France
    Development of technical solutions for the second life of Li-ion batteries, from electronic design to functional prototyping: routing of BMS boards and interface cards, embedded firmware development, sensor integration, communication between modules, testing, validation, and CAD modeling of elements necessary for system integration.
    Electronic Design STM32 C Language Python Linux
  • IRFM
    Embedded Software Development Engineer
    RESEARCH
    January 2022 - January 2025 (3 years)
    CEA Cadarache, Saint-Paul-lès-Durance, France
    Involvement in acquisition, control, and supervision systems in a demanding industrial environment, around the WEST nuclear fusion reactor at CEA Cadarache. Contribution to the optimization of the acquisition chain, the reliability of control tools, the redesign of a piloting software for an inspection robot, as well as the development of supervision HMIs. Participation in the implementation of safety test benches to validate the proper functioning of systems and improve their robustness under operational conditions.
    Qt Qt Creator C Language C++ Linux
  • BOWWE
    Web Developer - International Mobility
    SOFTWARE PUBLISHING
    January 2024 - March 2024 (2 months)
    Poland
    Development of reusable UI components from Figma mockups, with particular attention to integration quality, visual consistency, and code reusability. Contribution to the creation of modular interface bricks to facilitate product evolution, accelerate the development of new pages, and improve user experience.
    Vue.js MySQL Python

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Education

  • Master's Specialized in Designer of Secure Devices for
    École des Mines de Saint-Étienne
    2026
    Mastère Spécialisé Designer of Secure Devices for
  • Engineering Diploma in Embedded Systems option
    ISEN Yncrea Méditerranée
    2025
    Diplôme d'ingénieur Systèmes Embarqués option

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