Daniel Seiler

UI / UX Designer – Consultant

Hi. I've decided for the role as a designer with my growing conscience on the principle of what you do can only be meaningful if you master how you do it.

For 9 years now I make products happen. I try to make them as desirable as possible and design in a way with highest potential on sustainable value creation for the end user.


UI / UX Design

Product Branding

User Research

Product Strategy

Recent Work

Companies I've worked with

„Daniel is the best designer we've met so far – his team skills are mind-blowing and his ability to design strong systems and experiences didn't exceed, but demolish our expectations. Fantastic“

Christian Strobl

CEO, Hackerbay

Hackerbay connected with Daniel to accelerate in-team design processes. A strong relationship established while Daniel built and integrated internal design systems for sales & marketing departments, aswell as creating a highly successful digital brand.

“It was so simple, I cannot put it into better words– if you work in a big company, sometimes there’s a huge hassle trying to find the right person to talk to; even to complete one small task.”

Rene Brandl

Head of Skype Developer Platform

Daniel worked as the lead designer on the Skype Developer Platform with Hackerbay on a very time pressuring project. The Hackerbay team got the whole solution live 6 weeks after kickstart – from content gathering to design to development to bug fixed live page.