Web & mobile developer in Lille Web Mobile SEO Design
Web agency in Lille specialized in website creation, React Native mobile apps, SEO and e-commerce. Based in Lille, we serve businesses across Northern France and beyond. Free quote.
Web & Mobile Development Services
Web and mobile development expert based in Lille, I support businesses in Northern France with React.js, TypeScript, React Native and Vibe Coding.
React.js Web Development
Modern web applications with React.js and TypeScript in Lille. High-performance user interfaces and responsive design for optimal user experience.
Production delivery
A clean, typed React foundation that can evolve without rebuilding the project three months later.
Clear architecture
Isolated components, controlled data, readable conventions.
Fast interface
Targeted hydration, stable rendering, monitored Core Web Vitals.
Tracked deployment
Clean build, monitoring, fixes without surprises.
React Native Mobile Apps
Mobile developer in Lille: cross-platform apps with React Native. Single codebase for iOS and Android, App Store and Google Play deployment.
Ultra-Fast Astro Websites
Ultra-high performance websites with Astro.js for Northern France businesses. Native SEO optimization, minimal loading times, perfect for showcase and e-commerce.
Vibe Coding Expert
From AI prototype to scalable app. You've vibe-coded your MVP with Cursor or Windsurf? We industrialize it with robust production architecture.
Maintenance & Support
Web and mobile application maintenance. Security updates, bug fixes, new features, technical support.
SEO Consulting in Lille
Technical SEO audit, content strategy and Core Web Vitals optimization. Maximum Google visibility for businesses in Lille and Northern France.
Project machine
From quote to production, your client sees the project moving.
A clear journey reassures buyers, reduces back-and-forth and makes signing easier: every step shows what is delivered, what needs approval and what happens next.
Client journey
Quote
Active step: Quote. We turn the request into a clear budget, priorities and realistic timeline.
We turn the request into a clear budget, priorities and realistic timeline.
Next action: Approve the scope and reserve the launch slot.
Modern SEO
AI SEO, Google and citable content
A pillar page explaining how to make a site clearer for Google, ChatGPT, Perplexity, Claude and customers.
View the methodInternal linking
Local services and SEO pages hub
A crawlable HTML directory connecting pages by service, city, industry and commercial intent.
Explore pagesHave a project in mind?
Let's discuss your needs and see how I can help you bring your vision to life.
In short
An overview of my activity
Project Management
Real-time tracking
Client Project
Design approved! Ready for production?
New Issue
Fix: LCP performance optimization
Meeting
Weekly sync - Project progress
Stack
Favorite Techs
Lambersart
France • Belgium • Switzerland (on-site or remote)
Ready to start your project?
Freelance developer specialized in React & Mobile. Free quote, guaranteed expertise, respected deadlines. Let's transform your idea into a high-performance application.