Reuse the Best.Tailor the Rest.
Every line of custom code is a potential future maintenance cost. That is why we work hard to keep it to a minimum.
When we develop customer-specific functions, we usually start with an existing standard function as the base. The functions in our rich library are shared by multiple clients and updated continuously. When we improve the user experience or security in a function, your solution gets better too.
No spaghetti code
Since we build on a structured, well-tested foundation, you avoid the trap of a messy and fragile codebase that becomes expensive and risky to change after launch. You get a modular platform that stays stable, easy to develop, and simple to manage.


Fast launch. Built to grow
The Function Library is your prefabricated and quality-assured foundation that enables rapid development of your solution. New functions are compatible with existing ones and can therefore be implemented risk-free at a fixed cost. This is the smart alternative to starting from scratch, tailored to your business needs.


Improvement based on facts
We don’t leave you with a static product. Via My Pages, you can see which functions the solution contains and how it performs. You can also view your contracts and invoices, and get proactive suggestions for functions that can improve your solution. This is also where you get answers to your questions and contact an expert.