Hi
I'm Sebastian, a front-end developer near Ghent. I work at iO and take on freelance projects through Hello Pixel.
I build fast, accessible websites that stay easy to update. The articles and notes on this site grow out of that same work.
How I can help
Accessibility audits
I test your website or app for real accessibility: not just whether it meets the rules, but whether it's truly usable for everyone - including people with a disability.
Component quality
I assess design systems, patterns and documentation with maintainability, accessibility and user experience in mind - so they're built to last, easy to adopt, and work for everyone.
Frontend architecture
I help teams build cleaner, more resilient CSS and JavaScript foundations.
Performance review
I find out what's slow and why, and give you concrete ways to fix it.
Code implementation
Hands-on work: building or refining interfaces and components.
Workshops
I run hands-on workshops on accessibility, CSS and sustainable web practices - focused enough to stay sharp, practical enough to use straight away.
Clients I have worked with
Get in touch
Email works best for detailed requests. For a quick question, call me, send a WhatsApp message or connect on LinkedIn.