Jonathan Lauwers
I'm Jonathan Lauwers, a freelance Frontend Developer from Hasselt, Belgium. js and headless CMSs like Contentful and AEM.
About
I’m Jonathan Lauwers, a freelance Frontend Developer from Hasselt, Belgium. I specialize in building scalable, high-performance web apps for international clients using React, Next.js and headless CMSs like Contentful and AEM. With 5+ years of frontend experience, I focus on delivering solid component libraries, CMS integrations, authentication, forms/validation, and performance optimization to help startups move faster.
I love collaborating with teams and freelancers to deliver maintainable code, great UX, and robust architectures. When I’m not coding, I stay on top of frontend trends, document solutions, and mentor others to level up their skills.
- 7 years' experience
- Joined January 2026
Languages
- DutchFluent
- EnglishFluent
- FrenchIntermediate
- GermanBeginner
Industry experience
- Software & Internet
- Professional Services
- Healthcare
More experts in Hasselt, Belgium
Work experience· 19 roles
Lead FE for multi-brand, multilingual health care platform rebuilt in Next.js (App Router). Architected component library + CMS-driven pages (AEM Headless) for scalable global rollout. Improved maintainability and scalability; reduced custom development overhead for future brands.
Contract work (2024-2026) delivering frontend platforms and MVPs for early-stage startups using React/Next.js; included component library design, CMS integrations, authentication, forms/validation, and performance optimization.
Lead frontend development for a multi-brand, multi-lingual health care platform rebuild in Next.js (App Router). Architected a component library and CMS-driven pages (AEM Headless) for scalable global rollout. Improved maintainability and scalability; reduced custom development overhead for future brands.
Education
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