UI Designer & Usability Engineer

Ralf Kienzler

With the blossoming of the internet, I am attracted by the design possibilities of digital interfaces. Since then I have been designing award-winning user interfaces for well-known companies and since the foundation of coeno in 2002 I have been responsible for the creative output in the team. "Good Design is how you treat your customers" is my passion. As a certified usability engineer I not only guarantee attractive and independent interfaces but also their frustration-free operation. In the future I will continue to follow digital changes with excitement and ensure our customers a head start with the most user-friendly solution. And provide them with the best possible support.

Weiterbildung und co.

Und sonst so?

Neben Projekten legen wir viel Wert auf Weiterbildung.

Think Big, Reduce Later – why Mobile First does not always have to be first choice

The motto "Mobile First" has now become established in the development of digital interfaces. But it is worthwhile to question this approach!

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Backstage insights: How we visually reinvented ourselves

Blog entry by UI Designer Ralf Kienzler about the new appearance of coeno. This article describes the development of the relaunch of the coeno website.

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My Facebook is not your Facebook - about simulated reality in its infancy

Our observations on the difficulties of Virtual Reality (VR) and Augmented Reality (AR) on their way to the mass market lead us to assume that…

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Photos of the teammember

Ralf in numbers