Freelancer profile translated to English.
Back to original languageAbout Lucas
Embedded Systems Expert - Hardware & Firmware (STM32, ESP32, Altium)
Specialist in digital systems architecture with over 8 years of experience, I support companies from needs definition to industrialization (mass production). My approach combines industrial rigor and agility to transform a concept into a certified and reliable product.
Hardware Expertise
Architecture:Complex design around ARM Cortex-M, ESP32, STM32. Obsolescence management and critical component selection.
Electronic CAD (Altium/KiCad):Schematic capture and multi-layer PCB routing (High-speed, EMC, Signal Integrity).
Industrialization:Manufacturing files (Gerber, BOM, DFM/DFT) and interface with PCBA subcontractors.
Firmware & Software Expertise
Embedded Software:Bare Metal and RTOS (FreeRTOS) development optimized for Low-Power.
Production Ready:Version-controlled (Git), documented, and secure source code.
Connectivity & Protocols:Implementation of OTA solutions (remote updates), secure bootloaders, BLE, LoRa.
Product Vision
I don't just deliver code; I deliver an industrializable solution. I also work on defining technical specifications and ensuring regulatory compliance (CE/FCC/UL).
French
Native or bilingual
English
Fluent
German
Conversational
Swedish
Basic
Remote only
Primarily works remotely
Experience
- CHARGEPOLYProduct EngineerENERGY AND UTILITIESAugust 2023 - Today (3 years)Aix-en-Provence, France
Embedded Systems Engineer (Product Design)
Design of high-power ultra-fast charging stations (EV).System Architecture:Overall design of the charging station (electronics, electrical, thermal).Firmware Development:Creation of acustom bootloaderand implementation of remote update management (OTA) for simplified fleet maintenance.Hardware & Power:Design of control boards and thermal management of power cabinets.Project Management:Coordination of different trades (mechanical, software, hardware) to ensure system integration. - Imran CosmeticsCo-founder and ManagerE-COMMERCEFebruary 2025 - Today (1 year and 6 months)Aix-en-Provence, France
Co-founder & Operations Manager (imran-cosmetics.com)
Complete management of the lifecycle of a physical brand.Supply Chain & Import:Management of international sourcing, import-export logistics, and supplier coordination.Brand Industrialization:Creation of a coherent visual identity and market positioning (GTM).E-commerce & Digital:Technical development of the website and optimization of sales funnels.Insight for Your Projects:This entrepreneurial experience allows me to understand the cost (BOM), time-to-market, and logistical constraints of a physical product. - Jesus SauvageSEO and Web Dev Experimentation SitePRESS AND MEDIAJune 2024 - Today (2 years and 2 months)Aix-en-Provence, France
Web Developer & SEO (jesussauvage.com)
Leveraging the bridges between Web and DevOps technologies.Technical Stack:SvelteKit, Rust (WebAssembly), Linux.Objective:Development of ultra-fast and high-performance web tools via Rust/Wasm, web and SEO experiments.SEO Skills:Optimization of digital visibility and data analysis.
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Education
- General Engineer's Degree, Information and Communication Technologies - EseoEseo2021Diplôme d'ingénieur généraliste, Nouvelles Technologies de l'Information et de la Communication
- Advanced Technician Certificate (BTS), Digital SystemsLycée Jules Verne, Mondeville, France2018Brevet de Technicien Supérieur, Systèmes Numériques
Certifications
- TOEIC CertificationETS Global2019
- Voltaire CertificationProjet Voltaire2020