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Olivier K.OK

Olivier K.

Electronic prototyping engineer

€380/day
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Olivier

Software and embedded systems engineer with several years of experience in demanding technical environments, particularly in the railway, industrial, and R&D sectors. I work on development, application support, test automation, and software integration missions, with a solid command of Python, Perl, Linux, and embedded architectures.

I had the opportunity to collaborate with international teams (Thales Romania, Siemens India) in critical contexts. At Siemens, I automated factory tests in Perl and Python, then deployed tools on several projects with user support. At Nalys, I designed an application in Python, assisted end-users, and integrated their feedback to improve functionalities. I also worked at Thales and Hitachi Rail on IVV and system integration missions on Linux test benches.

On a personal project level, I developed a complete robotic control system for a 4K camera with an ESP32, MicroPython, and Django, combining hardware, embedded software, and a web interface.

Autonomous, rigorous, and attentive, I can quickly adapt to new environments and work using agile methodologies (sprints, Confluence, Jira). I can work on embedded projects, application support, or internal software tools.

Passionate about robotics, microcontrollers, connected systems, and AI, I am always ready to take on new technical challenges.
  • French

    Native or bilingual

  • English

    Fluent

  • Spanish

    Conversational

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

Experience

  • Hitachi Rail STS
    Railway Integration Engineer
    TRANSPORTATION
    May 2024 - January 2025 (8 months)
    Les Ulis, France
    • Multiple CBTC projects
    • System requirements coverage
    • Writing system test scenarios using internal software
    • Manual and automatic scenario execution
    • Integration of equipment such as CC, ZC, and FRONTAM
    • Writing technical documents in English
    • Error investigation in the scenario and reporting analysis to the software team
  • THALES GTS
    IVV Engineer
    TRANSPORTATION
    September 2023 - April 2024 (7 months)
    Vélizy-Villacoublay, France
    • ARGOS project
    • System requirements coverage
    • Writing system test scenarios in Python
    • Graphical interface testing using Selenium
    • Equipment integration
    • Support provided to Thales Romania teams
  • Nalys
    Software Engineer
    DEFENSE AND MILITARY
    December 2022 - August 2023 (8 months)
    Liege, Belgium
    • Design of software tools for Afelio company
    • Client needs analysis
    • Writing technical documentation in English using Confluence tool
    • Implementation of a network frame generator in Python
    • Autonomous work with sprint implementation (agile methodology)
    • Unit test automation with pytest module

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Education

  • Engineering degree
    ESIEA
    2022
    Système embarqué et véhicule autonome
  • Professional Bachelor's degree in Electronics Professions (work-study)
    IUT de CACHAN
    2019
    Licence professionnelle en alternance Métiers de l'Electronique

Skill set

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