Yann Kozon
Développeur Front-end Expert Accessibilité at IT's on us
Lille, Hauts-de-France
Summary
👤
Senior🎓
Top SchoolYann Kozon is a front-end developer and accessibility expert based in Lille with over a decade of experience blending web design sensibility, performant front-end engineering, and pragmatic accessibility practices. Formerly a Flash developer, he leverages animation and interaction skills to highlight content while adhering to modern standards, semantic HTML and mobile constraints. A long-time WordPress practitioner who avoids premium themes and treats plugins with caution, he focuses on bespoke themes and measurable performance impact. Yann trains and audits in web quality, eco-design and accessibility for schools, agencies and public institutions, and currently supports accessibility at the French tax administration. He also contributes to open-source by improving i18n and accessibility in projects like Paid Memberships Pro, showing a commitment to inclusive, international-ready tooling.
11 years of coding experience
16 years of employment as a software developer
Communication visuelle, Communication visuelle at Sciences U Lille - EFFICOM / EFABFormation (éco)conception responsable de service numérique, Formation (éco)conception responsable de service numérique at GreenIT.frConcevoir et animer une action de formation en assurance qualité web, Assurance Qualité Web et Formation, Concevoir et animer une action de formation en assurance qualité web, Assurance Qualité Web et Formation at OpquastTester l’accessibilité de sites et d’applications, Tester l’accessibilité de sites et d’applications at Access42
Github Skills (10)
accessibility10
wordpress10
internationalization10
php10
translation10
wordpress-plugin10
javascript9
html9
ecommerce8
css6
Programming languages (8)
Github contributions (5)
strangerstudios/paid-memberships-pro
Apr 2015 - May 2015
The Trusted Membership Platform That Grows with You: Restrict access to content and charge recurring subscriptions using Stripe, PayPal, and more. Fully open source. 100% GPL.
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:8 commits, 2 PRs, 1 comment in 20 days
Contributions summary:Yann primarily focused on internationalization (i18n) and accessibility improvements within the Paid Memberships Pro plugin. Their contributions included adding i18n support to various UI elements such as dropdowns, buttons, and settings titles. They also incorporated HTML5 features and accessibility enhancements, particularly for required form fields, improving the overall user experience and ensuring the plugin adheres to accessibility standards.
stripeecommercepaypalsubscriptionwordpress
yannkozon/mu-plugins
May 2015 - Jan 2023
Contributions:18 commits, 16 pushes, 3 branches in 7 years 8 months
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