Freelancer profile translated to English.
Back to original languageAbout Jonathan
Hello,
I have been working as a software developer (web and embedded systems) since 2015. I started my own business in 2021.
💻 Web - I began specializing in web development following a 1-year fixed-term contract in an NGO in Lebanon in 2020. I continued afterwards as a developer, both freelance and in permanent positions, using various technologies (TypeScript, Lit Element, Node.js, PHP, Laravel, Livewire, Vue.js, Bootstrap, Tailwind, Vite).
🔋 Embedded Systems - I completed training in Electronics and Signal Processing at INP-ENSEEIHT (specializing in Embedded Systems). I had opportunities in several companies in very diverse fields (railway, automotive, agricultural, IoT) through a consulting agency, mainly writing C code for microcontrollers (STM32, Dialog).
🚄 My most recent experience was at Alstom, where I developed a library of graphical elements for the embedded web applications for driving and maintenance on touch screens in the new TGV-M trains. It was a mix of front-end development (TypeScript, Lit Element, CSS) and embedded (Linux, Yocto, QtWebEngine).
🔧 I also master versioning tools (Git), containerization (Docker, Podman), CI/CD (Gitlab CI, GitHub Actions), documentation (11ty, Doxygen), project management (Trello, Jira, ALM), server administration (ssh, NixOS, Linux, ssl, nginx, Apache), and code analysis (ESLint, QAC, SonarQube, MISRA).
💪 I would be delighted to put my skills to work for your projects and support you in your software development tasks!
📆 I am flexible regarding the duration of the mission and the work location.
French
Native or bilingual
English
Native or bilingual
German
Fluent
Arabic
Basic
Spanish
Basic
Can work on-site
Strasbourg (up to 50km)
Experience
- ALSTOMSoftware DesignerTRANSPORTATIONNovember 2022 - July 2025 (2 years and 8 months)Villeurbanne, France- Development of a web components framework (TypeScript, Lit Element) for embedded applications on DMI (Driver Machine Interface)- Development of embedded simulation tools (Express, WebSocket), test scripts (Vitest, Playwright) and CI/CD (Gitlab CI, Docker)✔ Acquired skills: Frontend development with TypeScript, CSS, and Lit Element
- Solidarites InternationalTechnical Project Manager / Web DeveloperCIVIC AND SOCIAL ORGANIZATIONSSeptember 2020 - June 2021 (9 months)Beyrouth, Lebanon- Recruitment and supervision of web development consultants for new features and technical support- Development of a Chat Bot application (Laravel 8 / Vue.js 2) to communicate with Syrian refugees via WhatsApp- Development of the SOLIS Complaint and Referral system (Laravel 5.5)- Fork of the Snipe IT Asset Management project for the logistics department- Maintenance, update, and installation of local servers- Deployment of cloud applications (NextCloud, ODK, GeoServer, ...) on AWS- Update, synchronization, and management of databases (PostgreSQL, Bucardo, DBeaver, Adminer)✔ Acquired skills: Web development with Laravel and Vue.js, Project and budget management in the humanitarian sector, System and network administration
- Technology & StrategyEmbedded Software Engineer / Technical Sales SupportDIGITAL AND ITApril 2018 - August 2020 (2 years and 4 months)Strasbourg, France- Development of a Smart Chair | MIPS University, Mulhouse- Development of the UREACH Smart Watch | BVR SAS France, Strasbourg- Development of a UDS routine for the IsoSeeder Lite project | Kuhn, Saverne- Development of a Master Slave architecture for the IsoSeeder Lite project | Kuhn, Saverne- Development of a LIN protocol to control a Smart Table | Steelcase, Munich- Analysis of the quality of software delivered by ROJ | Kuhn, Saverne- Development of a J1939 module to control a KAG i80DC engine for the IsoSeeder Lite project | Kuhn, Saverne- Development and integration of an Isobus FileServer application for the IsoSeeder Lite project | Kuhn, Saverne- Study of the quality and architecture of the M500 Platform software | Kuhn, Saverne- Development of shell scripts to synchronize and update git repositories- Integration of a Master Slave software component for the M500 project | Kuhn, Saverne- Application development for a hydraulic pump for power steering | Sonceboz, Boncourt✔ Acquired skills: Embedded C for STM32, Dialog, and AURIX Tricore, communication protocols, CAN standards, modular development, configuration management, software quality, software architecture, cost estimation, and project management
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Education
- Master of Engineering (MEng)ENSEEIHT - National Higher School of Electrical Engineering, Electronics, Computer Science, Hydraulics and Telecommunications2015Major in signal and image processing Courses include : signal and image processing, digital and analog electronics, electro-magnetics, programming
- Master of Engineering (M.Eng.)Politecnico di Torino2015I spent one semester at Politecnico di Torino, from september 2014 to february 2015, as part of the Erasmus exchange program. I studied Embedded Systems (2nd year of Master level) in the Electronics Engineering department of the University.