Custom WordPress development

Custom WordPress themes & plugins, built to be fast.

We design and code custom WordPress themes and plugins from scratch: no page builders, no bloat, just clean code that loads in under a second and does exactly what your business needs.

  • No page builders
  • You own the code
  • SEO & GDPR ready
Developer workstation with two monitors in a dark studio

Our targets on every build

  • 95+Performance
  • 100SEO
  • 95+Accessibility

LCP < 1.5sCLS 0

Services

One studio for the whole WordPress stack

01

Custom WordPress themes

A theme designed around your brand and your content — not the other way around. Editable blocks, clean templates, fast pages.

  • Design + development
  • Gutenberg-native editing
  • WooCommerce ready
02

Custom plugins

Features no off-the-shelf plugin gets right: integrations, booking, calculators, dashboards, APIs, AI tools.

  • API & CRM integrations
  • Admin tools & automations
  • Secure, documented code
03

Speed & Core Web Vitals

We audit, trim and rebuild the slow parts of an existing site until it passes Core Web Vitals on mobile.

  • Performance audit
  • Image & script diet
  • Caching setup
04

Care & security

Updates tested before they go live, backups you can actually restore, uptime monitoring and a human who answers.

  • Updates & backups
  • Security hardening
  • Priority support
Hand-written component code on a monitor

How we build

Written by hand, not assembled from a kit

Page builders ship thousands of lines of CSS and JavaScript you will never use. We write only what your site needs: semantic HTML, a few kilobytes of CSS, almost no JavaScript. The result is a site that feels instant, ranks better and is cheaper to host.

< 50 KB
typical CSS + JS per page
0
jQuery on the front end
WCAG
accessibility built in

Plugins

Ready-made plugins

Focused tools we use on our own projects, now available to everyone.

View all
  • Plugins

    eSys Connect

    Connect Claude and other AI assistants to your WordPress site and Google accounts — with permissions you choose and can…

    Price range: €29.00 through €149.00 Details

Themes

Ready-made themes

Fast, flexible starting points you can launch in a day.

First releases are on the way. Need something now? We can build it for you — custom, and yours to keep.

Ask for a custom build

Process

Clear steps, fixed price, no surprises

Team reviewing a project together at a desk
  1. 01

    Discovery call

    We learn how your business works, what the site must achieve and what slows you down today. You get a written scope and a fixed quote.

  2. 02

    Design

    Wireframes first, then the visual design on real content. You approve every page before we write a line of code.

  3. 03

    Build & test

    Hand-coded theme or plugin, tested on real devices for speed, accessibility and security, on a private staging site.

  4. 04

    Launch & care

    We move it live, set up analytics and backups, show your team how to edit everything — and stay around for updates.

Frequently asked questions

Do you build WordPress themes from scratch?

Yes. Every custom theme is designed and coded for the client — no page builders and no purchased themes underneath. You get clean, documented code that you own.

How much does a custom WordPress theme cost?

It depends on the number of templates, integrations and content. After a short discovery call you receive a written scope and a fixed price, so there are no surprises.

Can you build a custom WordPress plugin for my business?

Yes — integrations with CRMs, ERPs and payment providers, booking and calculators, admin tools, REST APIs and AI tools. Plugins are built to WordPress coding standards and tested for security.

How fast will my new site be?

We target Core Web Vitals passes on mobile: Largest Contentful Paint under 1.5 seconds, no layout shift and 95+ Lighthouse performance on key pages.

Will I be able to edit the content myself?

Yes. Content is edited with the standard WordPress block editor, using blocks and patterns designed for your site, and we show your team how everything works at launch.

Have a WordPress project in mind?

Tell us what you need. You will get an honest answer, a clear scope and a fixed price — usually within one business day.

Start a project