Software that starts where off-the-shelf products stop.
We develop custom software, connect your existing systems and move legacy systems step by step to a modern architecture. From analysis to operation, all from one provider.

Where we build software
Four areas in which our developments have proven themselves in practice. Often it is a mix: a new application that connects two old systems.
Plan the right database at the same time- Custom software
- From requirements analysis and architecture to deployment. For processes that no off-the-shelf product covers.
- Interfaces
- REST, GraphQL, SOAP or EDI: we connect your programs so that data moves from one system to another without retyping and without loss.
- Modernising legacy systems
- Refactoring and new architecture layers instead of a rebuild all at once. Your proven software keeps running while we renew it step by step, without data loss.
- Web applications
- Applications that grow with your business and run fast on PC, tablet and smartphone. Built with Python/Flask, modern JavaScript and a matching database.
From requirement to running software
You describe what the software should do. We give you a rough estimate before any costs arise.
- Clarify requirementsWe look at your processes and existing systems and write down what the software must be able to do.
- Plan the architectureData model, interfaces and technology are chosen so that the solution stays maintainable.
- Develop and deliverDeployment into your environment and long-term maintenance by the same developers.
Born from practice: the 1x1-WorkOrderAgent
Our work on custom software has turned into a product of our own. WorkOrderAgent connects orders, accounting and office and is available to trades businesses and service providers as a ready-made standard solution.
For you, this means we know accounting, e-invoicing and interfaces to tax advisers from our own development work, not just from a specification.
See WorkOrderAgent