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About the author

Birgit Bärnreuther

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Article from Birgit

10 years Userlutions – Take a look into our photo album

Birgit Bärnreuther in About Us, About Us
Reading time: 5 Minutes · 26. August 2021

About the UX Blog

Welcome to the UX blog of the UX agency Userlutions. Here we write about everything related to user experience, user research methods, conception, interaction design and news from our agency’s everyday life. Enjoy reading!

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Everything about usability, conversion optimization and website testing - approx. 1 per month, cancelable at any time

About the UX Blog

Welcome to the UX blog of the UX agency Userlutions. Here we write about everything related to user experience, user research methods, conception, interaction design and news from our agency’s everyday life. Enjoy reading!

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  • About Us
  • Usability Analysis
  • Usability Insights
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Authors

Haik Dettmann

Haik Dettmann is an interface designer. In addition to designing mobile interfaces, he supports us in analyzing qualitative usability tests.

Claudia Sinnig

Claudia has been supporting our clients since 2014 in all phases of the Human-Centered Design process, from project planning to final design. She has assisted over 60 of our clients in areas such as industry, B2B software, and e-commerce with UX optimization, including BMW, BOSCH, SIEMENS, and Melitta.

Sophie Krüger

Sophie Krüger studied media communication with a focus on media psychology. She is responsible for our client communications and writes about everything related to the agency

.

Benjamin Uebel

Benjamin Uebel is a psychologist. He is our innovator and drives new developments. He is a speaker at professional conferences and writes professional articles in Website-Boosting, Webselling, i-Com or Gründerszene, among others. In 2008, he founded the first German-language crowdfunding portal.

Friederike Waterstrat

"UX'ers are like guinea pigs: One alone will die." Friederike's constant interest in professional exchange as well as her academic background in human-machine interactions have helped her to work on a wide variety of projects. For example, she created personas for RTL2, HanseMerkur and meinUnterricht.de.

Constanze Curtis

Constanze is a media and communication scientist and has also studied Intercultural Knowledge Communication. Her areas of expertise are qualitative and international usability testing. In the field of account management, she draws on years of project management experience. She has successfully supported numerous international clients, including NOKIA and Zeiss.

Maria Müller

Maria specializes in capturing user needs via user research and design thinking and validating them quantitatively via online surveys and A/B testing. She has worked on over 35 projects for clients in the healthcare, education, insurance, and smart home industries, including Cornelsen, HanseMerkur, IBB, and Velux.

Mareike Mechler

Mareike Mechler studied psychology and communication and supports us in the implementation and further development of our marketing strategy.

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Userlutions

Our Team

Case Studies

Design Portfolio

Contact

Popular Services

UX Strategy

User Research

UX Design

UX Testing

UX-Newsletter

Exciting insights about usability, conversion optimization and website testing (in German)

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