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Custom tools

One clearly scoped offer: your workflow as software, at a fixed price agreed up front. Exclusively for businesses (B2B).

Web apps & digital tools

Your workflow, turned into software: calculators, admin tools and planning instead of paper piles and spreadsheet chaos. Runs in the browser, or fully local on your machine if you prefer.

  • Runs in the browser on any device, nothing to install
  • Fully local on request: no cloud, no forced subscription
  • Tested logic, documented limits
from €1,400 For focused tools with one core job, for example "From Excel to a tool". Start a project

The proven example in detail:

From Excel to a tool

When a spreadsheet has become the most important program in your business: input forms, clear workflows. Runs locally on your machine, no cloud.

from €1,400 Learn more

Not sure what you need? I'll tell you when the cheaper option is all you need.

Want AI in the mix? I have hands-on experience with AI integration and automation. Just ask.

I deliberately offer ongoing care only for tools I built myself: as a small fixed-price package with a clearly defined scope, cancellable monthly.

All prices are non-binding starting points and total prices; no VAT is shown, under the German small-business VAT exemption (§ 19 UStG). You'll get your fixed quote after a free intro call, before the project starts. Development and care services are offered exclusively to businesses (§ 14 of the German Civil Code).

How your project runs

From the free intro call to handover: four clear steps, so you always know what's being worked on.

  1. 01 Understand

    Together we pin down the goal, the users and the core of your tool, so the most important things get built first.

  2. 02 Design

    A thoughtful, uncluttered design that fits you and your workflow.

  3. 03 Build

    Clean code, tested logic, fast iterations. You see progress regularly.

  4. 04 Hand over

    Launch on the web or locally in your business, docs included. Ongoing care afterwards if you want it.

Not sure what your project needs?

Tell me briefly what you have in mind. In a free intro call we'll figure out honestly which service fits, and you'll get your fixed quote before the project starts.

Get a no-obligation project assessment