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Hicham GhanemHG

Hicham Ghanem

Embedded Engineer · Technical Writer C/STM32

€250/day
Paris, FR
0-2 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Hicham

Embedded systems engineer graduated from Sup Galilée, I specialize in writing technical documentation for firmware and IoT teams.
During my end-of-studies internship at Orange, I independently wrote all the documentation for an LTE-M library (integration guides, API reference, application notes) — entirely in English.
What I can do for you: write datasheets, integration guides, C/C++ API documentation, FreeRTOS application notes, MQTT and HTTP protocols, technical translation FR/EN. I truly understand what I document — no need to explain everything from scratch.
Available immediately remotely. Expert English (TOEIC 845).
  • French

    Native or bilingual

  • English

    Fluent

  • Spanish

    Conversational

  • Arabic

    Basic

Remote only
Primarily works remotely

Experience

  • Orange SA - Orange Digital Ventures
    Internship
    INTERNET OF THINGS (IOT)
    March 2024 - September 2024 (6 months)
    Châtillon, France
    - Bare metal C development on STM32U5 (UART, SPI, I2C, DMA, Flash, timers).
    - Creation of an Xmodem-compatible bootloader with memory management (STM32CubeIDE, PlatformIO).
    - Design of a multi-platform LTE-M library (HTTP/MQTT) (Arduino, STM32).
    - Writing technical documentation in English, structuring code on Git.
    - Working in a SCRUM environment with sprints, backlog, demos, and weekly retrospectives.
    C Language MQTT STM32 STM32CubeIDE Bootloader
  • Saemload / JERECHARGE.COM
    R&D Internship
    INTERNET OF THINGS (IOT)
    April 2023 - July 2023 (3 months)
    Paris, France
    - Setup of an embedded Linux OS (Raspberry Pi + Buildroot), network configuration, SSH.
    - Development of C drivers for EEPROM, ADC, PWM, relays, expanders, RFID, etc.
    - MQTT communication management (topics, publish/subscribe) for sensor monitoring
    - Participation in the validation of an electric charging station (Hubload V3) in real conditions.
    - Technical documentation and remote collaboration with a team of 4 developers
    C Language Raspberry Pi Embedded Linux MQTT Technical Documentation

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Education

  • Engineering degree in embedded systems
    École Sup Galilée
    2024
    Cycle ingénieur en systèmes embarqués
  • Integrated preparatory class
    École Sup Galilée
    2020
    Classe préparatoire intégrée

Skill set

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