Senior Frontend Developer for Agencies

As a Senior Frontend Developer & Designer with 18+ years of experience I support digital agencies with demanding projects. I'm specialized in Vue.js, Nuxt and WordPress.

As a Senior Frontend Developer and Designer for Demanding Agency Projects, I Offer You:

18+ years of expertise
Keen sense for accessible design
Highest code quality
Reliable and sustainable partnership
Enterprise projects
White label service
100% remote workflow

Let's talk about your project!

I work selectively with 3-4 agencies simultaneously to guarantee the highest quality.

Schedule an introductory meeting

The Challenge of Modern Agencies

Demanding clients expect perfect technical implementation
Complex projects need senior expertise, not just manpower (or AI 😎)
Quality over speed – but deadlines still need to be met

You're not looking for a stopgap solution, but a partner who speaks your language.

Voices by Premium Clients

Natalie Feil
Founder
"As founders of Dentale Fachabrechnung, we received not only highly professional consulting, ideas and implementation, but also efficient and smooth communication throughout the process. Our project was completed on time and with excellent value for money."
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Eric Wicker
Senior User Experience Consultant
"Jan possesses comprehensive expertise in WordPress, but also gladly brings in knowledge from other areas, such as UX/UI. These are not the only reasons why regular collaboration with him is such a pleasure."
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Jan Weitendorf von Hacht
CEO
"Jan Raap has supported us from the beginning in the conception and implementation of our requirements regarding our web presence. We wanted a WordPress implementation to be able to optimally use it with our own plugins, and we trust his expertise when it comes to SEO optimization and usability."
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All testimonials

My Role in Your Agency

Senior Frontend Expertise

Vue.js/Nuxt architectures that scale
WordPress reimagined with AI
Performance optimization for Core Web Vitals
Accessibility according to WCAG 2.1 AA standard
Code reviews for your internal team

Strategic UI Competence

Design system development
Component Libraries
Design systems that are consistent in code and design
Mobile-first without compromises

White Label Service

Represent your agency professionally
Conduct technical client meetings
Complete discretion
Seamless integration into your processes

Selected Projects

SEA ME & zerooo How I brought sustainable e-commerce to life
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comdirect bank AG UX/UI Design & Interactive Prototypes for Digital Banking
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W1-Media GmbH WordPress Platform for Distinguished Publishing Houses
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