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Raphael Fleury-Le VesoRF

Raphael Fleury-Le Veso

Systems Engineer

€500/day
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Raphael

Embedded systems engineer with solid expertise in low-level software development and operating systems. Experienced in Linux and FreeBSD environments, I work closely with hardware, focusing on performance, reliability, and clean architecture.

My technical background includes C and C++ development, algorithm design, embedded systems programming, and end-to-end testing. I have also worked on AI-related projects, applying my algorithmic and analytical skills to concrete engineering problems.

In parallel with my corporate experience, I teach C, C++, and algorithms, which strengthens my ability to write clear and maintainable code and to explain complex technical concepts effectively.

Curious and a fast learner, I continuously expand my skills and adapt quickly to new technologies and fields.
  • French

    Native or bilingual

  • English

    Native or bilingual

Can work on-site
Paris (up to 50km)

Experience

  • STORMSHIELD
    R&D Systems Engineer
    SOFTWARE PUBLISHING
    January 2025 - Today (1 year and 5 months)
    Lille, France
    As an R&D engineer at Stormshield, I work on flow analysis software for a cybersecurity product. I develop new features, fix bugs, and improve the software's robustness, in C and C++, in a demanding technical environment where code security and quality are top priorities.
    C C++ FreeBSD
  • JUNIA
    Algorithm & C Instructor
    EDUCATION AND E-LEARNING
    September 2024 - February 2026 (1 year and 5 months)
    Lille, France
    As an instructor at ISEN, I taught C, C++, and algorithm courses. Responsible for all pedagogical content, I designed the courses, exams, and projects, guiding students from theory to practical application. Beyond the technical content, I shared my passion for C/C++ and embedded systems by drawing on my field experience, to give students a concrete and motivating vision of the domain.
    Higher Education Teaching C Algorithms Software Architecture
  • Thales
    Software Engineer
    AVIATION AND AEROSPACE
    June 2023 - August 2023 (2 months)
    Tubize, Belgium
    Design and development of an end-to-end testing infrastructure for military communication software. The project covered low-level C integration for interfacing with the target software, implementation of test scenarios over TCP/IP protocol, and analysis and validation of network traffic via Wireshark. Set up specific tests for multicast communications, including multicast group management, to ensure the reliability of exchanges in a critical embedded systems context.
    Robot Framework C C++ Python

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Education

  • Engineer
    ISEN
    2024

Certifications

  • CSNA
    Stormshield
    2025
    Network Administration VPN SNS TCP/IP Stormshield

Skill set

Categories