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Robin Marin--MullerRM

Robin Marin--Muller

Embedded Systems Engineer

€420/day
Toulouse, FR
0-2 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Robin

Embedded systems engineer graduated from INSA Toulouse, specializing in PCB electronic design and firmware development. What sets me apart: I cover the entire chain, from the schematic to the soldered component and the firmware running on it.
Before going freelance, I spent 3 years at CNES developing and integrating embedded flight software in a critical RTOS environment (RTEMS, ARINC-653), then joined FENTISS on embedded Linux architectures for satellites.
On the hardware side, I design boards using KiCAD and Altium, from personal projects to professional environments. Notably, I designed a drone flight controller on STM32F405 and a 3s brushless ESC (schematic, routing, assembly, validation), as well as a complete IoT system for leak detection on ESP32 with embedded ML processing and LoRa communication.
  • French

    Native or bilingual

  • English

    Native or bilingual

  • Spanish

    Conversational

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

Experience

  • FENTISS
    Embedded Satellite Flight Software Engineer
    January 2025 - Today (1 year and 7 months)
    Toulouse, France
    • • Ported and integrated a Linux partition onto Zynq-7000 within the CNES ARINC 653 XNG based environment.
    • • Benchmarked Linux kernel parameters (scheduler, governor, DVFS) against satellite flight software simulations to identify optimal configuration for CNES production systems.
    • • Co-authored technical proposal for a Linux partition and edge application manager architecture. De-risked architecture points and prepared environment for project kickoff (environment preparation, software/library porting from LithOS RTOS to Linux POSIX).
    C Make Yocto FPGA RTOS
  • CNES (French Space Agency)
    Embedded Software Engineer Apprentice
    January 2022 - January 2025 (3 years)
    Toulouse, France
    • • Developed, tested, and integrated embedded flight software within the CNES KOSMOS framework, implementing PUS Services 23/24/25 (file management system and transport via CCSDS File Delivery Protocol) in a partitioned ARINC 653 XNG based RTEMS environment.
    • • Worked on flight software CI pipelines (migration from Jenkins to Gitlab-CI).
    ARINC 653 Gitlab CI/CD RTEMS Python
  • Ikalogic
    Embedded MCU C++ Developer Intern
    April 2022 - July 2022 (3 months)
    Limoges, France
    • • Developed and validated FreeRTOS-based firmware for a 4-channel logic analyzer (LPC55S69, Cortex-M33), featuring I2C HMI, software-adjustable thresholds, DMA, USB data pipeline and reliable 25 MHz signal capture.
    FreeRTOS STM32 IoT PCB design Signal Processing

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Education

  • Master of Engineering in
    INSA Toulouse
    2025
    Master of Engineering in
  • University Diploma in Electrical Engineering
    IUT GEII
    2022
    University Diploma in Electrical Engineering

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