MDFreelancer profile translated to English.
Back to original languageAbout Matthias
Fullstack developer with nearly 10 years of experience, I work on web projects in JavaScript/TypeScript, mainly with React on the front-end and Node.js on the back-end.
I am comfortable in cloud environments (GCP, AWS), agile cycles, and contexts where it is necessary to deliver both quickly and well.
After a career in IT consulting firms, then with a software vendor and in startups, I have developed a versatile profile: capable of integrating into an existing team, laying a technical foundation, or taking charge of a product development.
I am also used to sharing my knowledge, particularly through mentoring junior profiles.
French
Native or bilingual
English
Fluent
Can work on-site
Lille (up to 10km)
Experience
- GAMERCRAFTFullstack developerJanuary 2023 - December 2024 (1 year and 11 months)
- Led the redesign of the design system, resulting in a more maintainable codebase and a more responsive interface.
- Designed and developed a new competitive mechanism that became central to the user experience.
- Actively participated in defining the product roadmap, with concrete proposals discussed up to the CTO level.
- Mentored two interns who successfully developed a major feature related to the betting mechanic.
- ENACOFullstack developerAugust 2020 - January 2023 (2 years and 5 months)59100 Roubaix, France
- Developed the new student portal from scratch (MERN stack), with particular attention to modularity, UX, and maintainability.
- Implemented complex features such as a WYSIWYG course editor, dynamic charts, and fine-grained management of educational data.
- Integrated with SSO and prepared for CRM integration, ensuring enhanced compliance with GDPR.
- Facilitated agile rituals within the team (4 devs, 1 UX, 1 PO), fostering collaboration and delivery cadence.
- Sopra SteriaSystems engineerApril 2016 - July 2020 (4 years and 3 months)Lille, France
- Worked on 7 fullstack projects (JS/.NET) for 4 major clients in the real estate, transport, and retail sectors.
- Technical lead on two projects, with a particular focus on digital accessibility.
- Involved in various contexts (agency, outsourcing, service center), including client demos and internal training.
- Implemented agile practices from the early projects, then facilitated agile rituals on subsequent ones.
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Education
- (Master's degree),National Superior School of Informatics for Industry and Business2016(Bac + 5),
Certifications
- Professional Cloud ArchitectGoogle2019