Product direction
Clarify the audience, the core job and the smallest version worth releasing.
Dück GmbH is building a new mobile product practice in Germany. We turn focused ideas into clear interfaces, working applications and release-ready experiences.



Our work is deliberately practical: understand the problem, simplify the experience, build the selected scope and test what people will actually use.
Clarify the audience, the core job and the smallest version worth releasing.
Create navigation, states and screen behaviour that remain understandable as the product grows.
Implement the mobile experience, review critical flows on devices and prepare stable release builds.
A focused planning tool for artists, muralists and DIY creators. Calculate surface area and volume in common units, estimate paint requirements using dimensions, coats and coverage rate, and keep useful calculations ready for later.


We keep the path compact so decisions stay connected to the actual application.
Identify the primary user task and remove unnecessary scope.
Translate the task into a coherent interface and interaction model.
Implement the chosen experience and refine it through device review.
Verify essential scenarios, resolve blockers and package a stable release.
For product, development or support questions, reach us directly.