Jens De Neef
Web Application Engineer
I build web applications that are fast by default and maintainable at scale. My work sits at the intersection of technical architecture and developer experience — I care as much about the systems that produce software as the software itself.
Based in Belgium, working with teams across Europe on everything from greenfield platforms to legacy modernisation. I write about what I learn.
Languages
Frontend
Backend
Infra
Practices
Lead Web Application Engineer
Independent / Freelance
Full-stack consulting, architecture reviews, performance audits
Senior Frontend Engineer
Scale-up SaaS
Built design system from scratch, migrated CRA → Vite, mentored 4 devs
Full-stack Developer
Digital Agency
React/Node.js applications for enterprise clients
Junior Developer
Early career
PHP, jQuery, WordPress — the classics