Freelancer profile translated to English.
Back to original languageAbout Laurent
Epitech graduate, I have worked with teams of all sizes on various projects. I started in Back-end before becoming passionate about Front-end, allowing me to work as a FullStack developer.
This experience makes me adaptable to any type of project.
I invest myself 100% in every mission. The key to my success? Communicating well with the teams and always looking for the best solution for the project. If an idea can be improved, I'm the first to admit it.
For me, the success of a project relies on Expertise and Communication 🚀✨. I am ready to put my skills to the service of your vision!
French
Native or bilingual
English
Native or bilingual
Greek
Native or bilingual
Can work on-site
Paris (up to 30km)
Experience
- Sanofi AcceleratorSenior Software EngineerMEDICALNovember 2025 - Today (7 months)Within the 3rd Digital Accelerator of Sanofi, I participate in the digitalization of complex tools and portals for global industrial network experts. AI is at the heart of projects: assisting researchers in the development of new molecules, centralizing studies and research, digital twins to simulate production lines. Organization in squad teams on projects with contributions to transverse services.- Architecture and system evolution- DDD / Hexagonal Architecture / modular shared resources- UI / UX FigmaTechnically:- Contribution to the Design system- Monorepo with modular sharable package and code- Implementation of AI Features / Generation / Chat / Review & Input- AI Benchmarking with Vector DB
- France Télévision - Pôle DITTTech LeadFILM AND AVMarch 2024 - November 2025 (1 year and 8 months)Within the DITT department, I led the creation of a UI library for React projects and implemented templates to accelerate development while adhering to security standards. In collaboration with a small team, I advised on feature and budget management. We developed two pilot projects: "Rainbow," a channel manager for France Télévisions, and "Mission Dangerous Zones," a secure tool for tracking journalists in dangerous areas. These projects were carried out using DevFactory tools and services, improving our productivity and meeting the company's needs.- Architecture and system evolution- Automation of company processes- SOLID / DDD- UI / UX Figma- Participation in design, restructuring, and thinking about new features (paired with the PO)Technically:- Application design system in "Atomic Design"- Creation of a Dev Factory (Platform Engineer)- Boot starter for new projects - EKS Terraform, React, NestJS- Prompt Engineering- Complex system management portals for television (planning, collaboration, signal management)- Security guards / critical alerts- PWA APPS
- JAM CHAT Inc.Senior Software EngineerSOCIAL NETWORKSSeptember 2023 - September 2024 (1 year)United States- Managing design systems with numerous messages- Product - UI/UX- DDDStack React-Native, React, Typescript, Jotai, Swift, Sentry, Tailwind, NativeWind, Eslint, Prettier, GQL, Firebase, Python, Hapi, Node.js, FastLane, GitHub Actions, Jest, Detox, SQLite
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Education
- Information Technology Expert DegreeEPITECH - European Institute of Technology2016Master 2, Paris France