Founder & Full‑Stack Engineer @ Coderr Studio · Enschede, NL
| Quality-first Delivery | Faster Products | Happier Customers |
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🔭 I help Dutch scale‑ups ship Next.js & WordPress platforms that feel premium, rank fast, and convert customers.
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🧠 10+ yrs leading full-stack/product teams across hosting, SaaS, and agencies (Shock Media, Plus Isolatie, Creatiestudio, Bureau Peters, LabMe).
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🎯 Focused on quality, performance, profit growth, and customer experience through better engineering, CRO, and ops.
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💬 Ask me about: design systems, commerce, GSAP motion, multi-region hosting, developer enablement.
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hello@coderr.studio· coderr.studio
Frontend / UX
Platforms / CMS
Backend & APIs
Cloud / Ops
| Project | What I owned | Result |
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| Shock Media managed hosting overhaul | Replatformed legacy functions from php to Angular | |
| Plus Isolatie ops suite | PHP Symfony + JS automation for field teams | +22% sales thanks to smart campaigns |
| Creatiestudio WordPress + Next.js stack | Built composable sites, GSAP motion, AWS infra, ad campaigns, custom webapps / solutions | Many happy clients |
| LabMe Do it yourself at home blood test platform | WordPress webshop overhaul + React assistant | More conversion, less bugs, better performance. |
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Conversion-grade WordPress commerce with WooCommerce backend + Next.js front-ends.
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Founder enablement: Roadmaps, workshops, growth scans for ambitious NL teams.
“Selwyn delivers design-level detail with senior engineering rigor. Product launches feel faster, smoother, and more profitable.” — Clients @ Coderr Studio