About Julien
French
Native or bilingual
English
Native or bilingual
Experience
- WebbayFreelance Web Developer — Founder of WebbayDIGITAL AND ITApril 2026 - Today (2 months)Lille, FranceCreation of showcase sites, landing pages, and multi-page sites for artisans, merchants, VSEs, and SMEs.Complete project management: needs assessment, design, development, and deployment — with a single point of contact from start to finish.Custom-developed sites (HTML/CSS/JS, React/Next.js), with a focus on performance and SEO: PageSpeed scores of 95 to 100, responsive design, and compliance with accessibility standards.
- Julien BayleWeb DeveloperDIGITAL AND ITAugust 2025 - Today (10 months)Lille, FranceCreation of custom websites for VSEs, SMEs, and artisans — from brief to deployment.I support small businesses that need a professional online presence: showcase site, landing page, redesign, or e-commerce site. Each project is custom-developed (HTML/CSS/JS, no WordPress or builders), with a single point of contact throughout.My priorities for each site:• Performance — fast sites, optimized Core Web Vitals (PageSpeed scores 95-100)• SEO — clean technical structure, structured data, local SEO• Responsive — mobile-first design• Accessibility — WCAG compliantRecent projects: showcase site for an osteopathy practice, multi-page site for a drone roof cleaning company (with online quote form).Based in Lille, I work with clients all over France. Transparent approach: clear quotes, no hidden subscriptions — the client remains 100% owner of their site and domain name.
- S2i EvolutionReact / Next.js Front-end DeveloperDIGITAL AND ITMarch 2024 - August 2025 (1 year and 5 months)Didenheim, Brunstatt, FranceDevelopment of custom web applications for client companies, as part of a team of several developers.Technical stack:• React & Next.js for building interfaces• TypeScript for typed, robust, and maintainable code• TailwindCSS for integration and designCollaborative work on various client projects, from interface design to delivery.
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Education
- Level 5 RNCP Title, Web Integrator DeveloperOpenClassrooms2023Titre RNCP Niveau 5, Développeur Intégrateur Web
- Bachelor's Degree in PsychologyUniversity of Picardie Jules Verne (UPJV)2022Licence de Psychologie