Websites that load fast and grow with you
Custom-built websites and web platforms on Next.js and React – no site builder, no bloated themes. Clean code, short load times and a CMS that lets you manage your content yourself.
- Next.js · React · TypeScript
- From €1,490
- Live in 2–5 weeks
- SEO from day one
What you get
Built for you
Every page is written for your project – no off-the-shelf theme, no plugins you never need. Only what your website actually does.
Performance
Pre-rendered pages, optimised images and fonts, minimal JavaScript. The goal: green Core Web Vitals on desktop and mobile.
SEO foundations
Clean page structure, meta data, structured data, sitemap and hreflang for multilingual sites – technically findable from day one.
Edit content yourself
Optionally connected to a CMS such as Payload CMS or WordPress: you change texts, images and pages yourself, no code required.
Multilingual
German, English or more – with localised URLs and a clean language switch, just like on this website.
Privacy-minded & accessible
No needless tracking, forms with spam protection, semantic HTML, keyboard navigation and sufficient contrast.
Architecture that grows with you
One-pager or platform: under the surface sits the same solid foundation. Next.js renders pages ahead of time or on the server, an edge network delivers them fast, and content comes from a CMS or database. That way your website can later grow a shop, a customer area or AI features without being rebuilt. On the Experten platform one central CMS feeds several brand websites – the same principle works at small scale too.
- Static where possible – server-rendered where needed
- Headless CMS or database as the single source of data
- Hosting on Vercel or your existing infrastructure
- TypeScript throughout – fewer bugs, easier to maintain
Performance as a feature
Slow pages cost visitors – and rankings. Google measures loading, responsiveness and visual stability as Core Web Vitals. To me these values aren’t an afterthought but a requirement: images in modern formats, fonts without layout shifts, JavaScript only where it’s needed. Heavy elements such as 3D scenes load only when they’re needed – just like on this website.
- Targets: LCP under 2.5 s, INP under 200 ms, CLS under 0.1
- Images in WebP/AVIF at the right sizes
- Lighthouse check before every launch
- Tested on real phones, not just on desktop
Does this fit your project?
Write to me about what you need. You’ll get a reply within 24 hours and, after a short call, a fixed quote.
How it works
Goals & structure
We clarify goals, audience and content. The result is a sitemap with every page and feature.
Design & sign-off
Wireframes and design are made directly with me. Development starts only once you’ve approved the design.
Build & test
Built with a live preview URL, tested on all common devices and browsers.
Launch & handover
Domain, hosting, redirects and Search Console – plus a walkthrough of the CMS.
Technologies
- Next.js
- React
- TypeScript
- Tailwind CSS
- Payload CMS
- WordPress
- PostgreSQL
- Vercel
- Cloudflare
In practice
- 2026Juwelierfinder.comThe overarching search platform for jeweller services – what Treatwell is for beauty, for the jewellery industry.
- 2025Experten-PlattformThe brain behind the Experten brands: one Payload CMS core connecting every frontend, the jeweller hub, lead funnels and AI pipelines.
- 2025Diegoldexperten.comThe niche site for gold buying: live precious-metal prices, price calculators and the GEX funnel.
Frequently asked questions
Why not a site builder like Wix or a ready-made theme?
Site builders are quick to set up for simple pages but hit limits on design, speed and extensibility. A custom-built website loads only what it needs, looks exactly the way you want and can be extended deliberately later. I still use WordPress when it suits the project.
Where will my website be hosted?
Usually on Vercel – fast, reliable and made for Next.js. Alternatively on your existing infrastructure. I help with domain and hosting setup in every package.
Can the website be extended later?
Yes, that’s a core principle. New pages, languages, a shop or AI features can be added on the existing foundation. Small extensions are covered by the support extension; bigger ones get their own quote.
How soon will my website be live?
A one-page website usually in 2–3 weeks, a Professional website in 3–5 weeks – enough time for feedback, testing and polish. If it’s urgent, it can be faster by arrangement. Larger projects get a realistic timeline with the quote.
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