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Custom development, when a template is not enough

Calculators, portals, booking systems, integrations and WordPress plugins built for exactly what your business does. Written by our own developers, documented, and looked after once they are live.

  • PHP and JavaScriptReact and APIs
  • Bespoke pluginsfor WordPress
  • Documentedand supported
Describe your project Build your estimate

Who it is for

Custom development is right when off-the-shelf plugins and tools do not fit the way you work.

A feature no plugin has

A calculator, configurator, booking flow or member area built your way.

Systems that do not talk

Your site, store, ERP or CRM need to share data without copying by hand.

A site that has outgrown plugins

Too many plugins, slow pages and features that keep breaking.

What is included

From the first spec to code that keeps working after launch. Hover or tap any item to see the details.

    • What it does, step by step
    • Who uses it and how
    • A fixed quote based on the spec

    • JavaScript and React
    • Works on every screen
    • WCAG AA accessible

    • PHP and modern frameworks
    • Databases designed for your data
    • Secure by default

    • REST and webhooks
    • Payments, shipping and e-invoicing
    • Your own API if you need one

    • Replaces several heavy plugins
    • Settings you can edit
    • Built to survive updates

    • Tested on phones and browsers
    • Edge cases and errors handled
    • A test version for you to try

    • How it works and how to use it
    • Clean, commented code
    • No lock-in

    • Fixes when something breaks
    • Changes when your business does
    • Monitoring on our care plans

Try a few things we build

Three small features of the kind our clients ask for. Each one works, and you can see the code behind it. Pick one and play with it.

Example: a quote calculator for a cleaning company

Estimated price€96

How a custom project runs

The timeline depends on the size of the feature. The spec and quote show the exact dates.

  1. Step 1

    Discovery

    Your goals, users and the systems it has to work with.

  2. Step 2

    Spec and quote

    A written spec, a timeline and a fixed price.

  3. Step 3

    Build

    We build in short rounds and show you progress as we go.

  4. Step 4

    Test

    You try it on a test version and we fix what needs fixing.

  5. Step 5

    Launch and support

    We go live, document it and stay on hand.

Why build it with us

  • A spec before codeYou know exactly what you get and what it costs.
  • Our own developersThe same team that builds your website and runs your hosting.
  • Documented, no lock-inClean code and notes any developer can follow.
  • Looked afterFixes and changes after launch, not just a handover.

Questions about custom development

How is custom development priced?

After a short discovery we write a spec and give you a fixed quote based on it. Nothing starts before you agree.

Which technologies do you use?

PHP, JavaScript and React, WordPress for websites, and REST APIs and webhooks for integrations.

Can you add a feature to our existing website?

Yes. We can build a custom feature or plugin into your current WordPress site, or into a site built on other technology after a short review.

Who owns the code?

You do, once the project is paid. The code is documented, so any developer can work on it later.

Do you look after it after launch?

Yes. We fix problems, make changes and add new features, and our care plans add monitoring and backups.

Goes well with

Describe your project

Send us your website address and a few words about what you need. We come back with questions and a first idea of how to build it.