Hi, i'm Chrizz

Hi everyone, i am Christian Müller!

Finished school in 2000 I knew I wanted to do something with design. I pursued my career at the Berufsakademie in Dresden, Germany and finished with my diploma in computer science in 2005.

I started as a Freelance Graphic Designer. So I discovered different fields of design. Working for an event-magazine as Lead Designer taught me a lot about typography, working with layouts and print design. After nearly five years of being self employed and doing a lot of webstuff too I decided to get a deeper knowledge about webdesign and start as a Screen-Designer at StayFriends.

While working for StayFriends as a Screen-Designer I discovered my passion for Usability and User Experience. I decided to learn more about it and did a further education as Certified Usability Engineer at the TH Deggendorf. Finished in 2014 I was working as a Senior Art Director for StayFriends and tried to implement the things I had learned.

After a short visit at Siemens Healthcare as a Usability Engineer I signed at Accenture to become a User Experience Consultant in 2015.

Email :
Website :
Adresse : Fürth, Germany.


  • 05
    User Experience Consultant

    Accenture Digital

    UX/UI Design // Rapid prototyping (Lo-Fi and Hi-Fi) // Qualitative and quantitative usability testings // Accessible websites (WCAG / BITV) // Consulting a wide range of clients (Insurance, Automotive, eGov, Banking)

    08-2015 - now

  • 04
    Usability Engineer

    Siemens Healthcare

    I improved the usability process concerning the new DIN62366 and did some hi-fi clickdummies with Axure for internal user testings.

    02-2015 - 06-2015

  • 03
    Senior Art Director

    StayFriends GmbH

    I had the personnel management for the whole Creative Department and was responsible for the CI/CD of StayFriends.

    11-2011 - 12-2014

  • 02
    Screen Designer

    StayFriends GmbH

    I designed, implemented and optimized various features on the platform with a focus on a unified and intuitive UI with optimal usability for their users.

    07-2009 - 10-2011

  • 01
    Freelance Designer

    various clients

    I designed print and non-print products for clients like Radeberger, Red Bull, NICK and so on ...

    10-2005 - 12-2014


  • 02
    TH Deggendorf

    Certified Usability Engineer

    Further education as a Certified Usability Engineer.


  • 01
    University of Coorperative Education Dresden, Saxony, Germany

    Computer Science in the field of Media Production

    Together with "FRIZZ Das Magazin", an event-magazine for Dresden, i studied media production with a focus on print design.


Tech Skills

  • Axure RP
  • Adobe Photoshop
  • Adobe Illustrator
  • Adobe InDesign
  • Balsamiq Mockup
  • Mac OS / iOS
  • HTML
  • CSS
  • User Experience Design 80%
  • Usability Engineering 90%
  • English 80%
  • Agile (Certified Scrum Master) 90%
  • User Interface Design 75%
  • User/Usability Testing 80%
  • French 25%
  • Snowboarding 65%