Custom development · open source frontend

Interfaces your people use willingly.

Prototype first, then code. Built with Svelte or React, Vite and Tailwind — open source, fast and free of dependence on a UI vendor.

WHY INTERFACES DECIDE ADOPTION

The best domain logic is useless if nobody wants to operate it. Internal applications rarely fail on features, they fail because people find workarounds via Excel. We test interfaces with real users before money goes into development.

How we proceed

1

Understand the tasks

What does the person do who opens this screen twenty times a day. The common case determines the layout, not the edge case.

2

Test it clickable

A prototype real users operate. Solving problems in the prototype costs a fraction of finding them in finished code.

3

Build a design system

Build components once, use them everywhere. Storybook documents them so new screens appear quickly and consistently.

4

Accessible & tested

Keyboard operation, contrast and screen readers from the start. Playwright checks usage automatically on every commit.

WHAT THIS ACTUALLY DELIVERS
Less

training: an interface that explains itself needs no manual.

Faster

done: a design system halves the effort from the second screen onwards.

Accessible

to WCAG — mandatory in the public sector, an advantage everywhere else.

Technologies

All open source — no licence costs, no lock-in.

SvelteReactViteTailwind CSSStorybookPlaywrightFigmaWCAG 2.2

Related

UW
YOUR DIRECT CONTACT
Uwe Winnwa
Sales · cloud37 AG

30-min intro call — free.
No standard pitch. I listen, ask the right questions and give an honest assessment — even if we are not the right partner.