ADFreelancer profile translated to English.
Back to original languageAbout Alex
With several years of experience in embedded systems and firmware development, I can assist you with your projects on ESP32 and other microcontrollers, combining robustness, modularity, and speed of execution.
To date, I have developed numerous solutions including:
- IoT and industrial embedded systems with communications: Wi-Fi, BLE, Ethernet, UART, I²C, SPI, eMMC/SD integration and FATFS & Spiffs filesystems.
- Modular and reusable firmwares, developed in C/C++ with RTOS (FreeRTOS), multitasking, queues, timers, and inter-task messaging.
- Modules for TensorFlow Lite Micro, including sensor signal processing and embedded recognition (Movements, RF, electromagnetic environment analysis for satellite systems).
- Antenna and RF projects: design of horn antennas, arrays and reflectors, beamforming, FEKO simulations, and coverage analysis.
I also work on energy optimization, system robustness, and the complete integration of your code with your toolchain.
I work with modern IDEs and environments: PlatformIO, ESP-IDF, VSCode/CMake, Yocto/Linux for embedded systems.
My goal is to deliver reliable, fast, and high-quality work that will lead you to recommend my services.
Do not hesitate to contact me to discuss your firmware and embedded systems project and needs.
French
Native or bilingual
English
Native or bilingual
Remote only
Primarily works remotely
Experience
- FabliFirmware EngineerINTERNET OF THINGS (IOT)October 2024 - January 2025 (3 months)Montréal, CanadaLow-level firmware development on ESP32 (I²C, SPI, UART, GPIO, ADC)FreeRTOS Multitasking: queues, timers, inter-task messagingeMMC / SD integration, FAT & LittleFS file systemsHardware debugging, trace analysis, and system optimizationDesign of a modular SDK and reusable firmware componentsCI/CD automation (GitHub Actions / GitLab CI)TensorFlow Lite Micro / TinyML deployment for embedded inferencePower consumption optimization, profiling, and system robustnessDocumentation, architecture design, and client-ready deliverables
- GE HealthcareIVVQ EngineerMEDICALAugust 2025 - Today (10 months)Paris, FranceReal-time testing: motor control, sensors (encoders, IMU), actuatorsDevelopment and use of Hardware-in-the-Loop (HIL) environmentsEmbedded debugging and root cause analysisTest automation (Python, internal frameworks, CI pipelines)Functional, regression, robustness, and endurance testingReliability/safety engineering in the context of medical devicesRequirements analysis, coverage, and traceabilityCollaboration with firmware, electronics, and robotics teamsDocumentation writing for regulated environments
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Education
- Master's Degree in Electrical EngineeringPolytechnique Montréal2024Diplômé en génie électrique avec une spécialisation en systèmes embarqués, robotique, traitement du signal et IA appliquée. Expérience pratique avec les microcontrôleurs, les logiciels temps réel, les systèmes RF, les antennes, la vision par ordinateur et les plateformes Linux embarquées. Solide profil mêlant développement logiciel, électronique et intégration système.