Damien Mathieu is a seasoned web developer with 12 years of professional experience, currently building products at Hounddd from Charchilla, France. He brings a full‑stack mindset grounded in long-term roles across web development, UX/SEO, and technical training dating back to the late 1990s. An active open-source maintainer, he has contributed French localizations and feature improvements to the widely used Winter CMS (Laravel-based), showing attention to developer experience and internationalization. Comfortable handling both customer-facing project coordination and hands-on backend work, he pairs pragmatic problem-solving with a focus on clarity and maintainability. His background in electronics and early telecom logistics gives him a practical understanding of systems and operational needs that often informs his engineering decisions.
12 years of coding experience
16 years of employment as a software developer
B.T.S, Génie électronique, Mention Anglais. Mention Économie et Gestion d’Entreprise, B.T.S, Génie électronique, Mention Anglais. Mention Économie et Gestion d’Entreprise at Lycée Jacques Duhamel
Free, open-source, self-hosted CMS platform based on the Laravel PHP Framework.
Role in this project:
Back-end Developer
Contributions:18 reviews, 5 commits, 20 PRs in 1 year
Contributions summary:Damien primarily contributed to the localization of the Winter CMS platform. They updated French language files across multiple modules, including `cms`, `backend`, and `system`. Their work involved translating and refining text strings, ensuring accurate and comprehensive French translations for various system components. Additionally, they implemented the `multiple` property for file uploads within theme customization settings.
October CMS plugin to make websites GDPR compliant
Contributions:15 pushes, 2 branches in 3 years 1 month
cmsgdpr-compliantplugin-cmscompliantsummernote
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