Freelancer profile translated to English.
Back to original languageAbout Said
Freelance embedded and real-time systems engineer, I help R&D teams design robust firmwares (C, FreeRTOS, BLE), model using MBSE (Capella, SysML), and validate critical systems. Experience with Renault & complex projects.
French
Native or bilingual
English
Fluent
German
Basic
Arabic
Native or bilingual
Can work on-site
Paris (up to 50km)
Experience
- Renault GroupEmbedded Software Developer – Wireless BMS ProjectAUTOMOBILEApril 2024 - September 2024 (5 months)78280 Guyancourt, France
- Development in C under FreeRTOS on ARM Cortex-R5F microcontroller to meet Renault's system requirements
- Integration, configuration, and validation of the Bluetooth Low Energy (BLE) stack on an evaluation SoC
- Design of a Python/PyQt diagnostic interface for real-time data visualization
- Implementation of unit tests (CUnit) and functional validation according to automotive industry standards
- Hardware debugging: use of oscilloscopes and logic analyzers to locate and fix faults
- Projets académiques techniquesMBSE - Self-Service Bicycle System ModelingTRANSPORTATIONJanuary 2024 - April 2024 (3 months)Toulouse, France
- Model the system architecture under Capella according to the ARCADIA method
- Formalize client requirements and structure the functional and logical architecture
- Design critical functional chains (localization,
- Allocate system requirements to components and define a strategy
- Produce requirement traceability and plan validation (IADT
- Formalize client requirements and structure the architecture
- Projets académiques techniquesMBSE - Agricultural Autonomous Robot DesignTRANSPORTATIONNovember 2023 - April 2024 (5 months)Toulouse, France
- Writing of the functional and technical specifications
- System modeling under SysML with over 20 traced requirements
- Development of critical sequence diagrams (planting, navigation, obstacle, maintenance)
- Design of the real-time software architecture and hardware architecture (sensors/actuators)
- Modeling of operating modes in SysML and validation of system functional consistency
- Integration of environmental constraints (precision, autonomy, obstacles)
- Complete traceability between requirements, architecture, and critical functions
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Education
- Master in EngineeringToulouse III University2024Master en Ingénierie des
- Bachelor's degree in Electronics, Energy & AutomationToulouse III University2022Licence en Électronique, Ènergie & Automatique
Certifications
- IBM IBM DevOps and Software Engineering Professional CertificateIBM2025