Sebastian Schwinkendorf
UI/UX design
Hello. I’m an Interaction & Visual Designer living in Berlin and I love to design smart, serious and usable interfaces. I gained 6 years work experience while studying Interface Design (B.A.) at University of Applied Science in Potsdam and in freelance projects for agencies and clients. Currently I'm working as an Interaction Designer for Deutsche Telekom AG. I’m passionate about creating smart interaction designs and pixel-perfect layouts to provide superb user experience for digital products.

MY Latest work

See a variety of projects which show my work experience and expertise.

UI/UX Design

Campaign Manager

Rocket Internet SE, Berlin

UI/UX Design

Criminal Law Comparison

Max-Planck-Institut, Freiburg

User Centered Design

Documentation App for Midwives

Bachelor Thesis, FH Potsdam

User Centered Design

Ticket Purchasing Machine

Verkehrsbetrieb Potsdam GmbH

Visual Design

Dashboard Widget − Sales Statistics

Design Exploration

Design Mockups

Design Mockups for iOS

Design Exploration

MY approach

I constantly think user-centered while creating smart and attractive user interfaces.



I do conceptual thinking about interaction by wireframing my ideas. A result could be a paper prototype or an interactive mockup.



I design smart and clear user interfaces with state-of-the-art design patterns. My favourite tools are Fireworks, Sketch & Photoshop.



I record all layouts, grids, fonts, icons and design patterns in a style guide to handover a summarized documentation to the dev-team.

“I’m an experienced team player but have proven to work stand-alone as well. I pursue the user-centered design process to create beautiful and highly usable interfaces for hardware, web-based software and mobile devices. I’m strongly focused on the users needs to make the digital world simple and understandable.”

Sebastian Schwinkendorf



05/2012 – 09/2012

Bachelorthesis - Interface Design

University of Applied Science in Potsdam

›Konzeption & Gestaltung einer mobilen Dokumentationssoftware für Hebammen‹

2006 – 2012

Study Interface Design (B.A.)

University of Applied Science in Potsdam

Final Grade: ›Excellent‹ (1.0)

2005 – 2006

Study Multimediatechnik

University of Applied Science in Wismar


J.- G.- Herder Gymnasium, Stralsund

Allgemeine Hochschulreife


2007 – 2012

Interaction Design Lab, Potsdam

Head of the Eye Tracking Lab, Work Student

Usabilitytests, Eye-Tracking, Workshops, Design Research

10/2009 – 02/2011

Technische Universität, Berlin

Kompetenz Initiative Usability, Part-time

Expertreviews, Conception & UI Design

09/2008 – 02/2009

Deutsche Telekom AG, Darmstadt

Usability & User Experience, Internship

WiFi Hot Spot Login, Kundencenter

Some Freelance WORK

Since 09/2015

Deutsche Telekom AG, Berlin

Conception & Interaction Design

Self Service & Personal Search Assistant

Spring 2015

Rocket Internet SE, Berlin

Interaction Design & User Interface Design

Sellercenter - Campaign Manager

Summer 2014

Max-Planck-Institut, Freiburg

Interaction Design & Visual Design

Informationssystem für Strafrechtsvergleichung

2013 –2014

MING Labs GmbH, Berlin

Interaction Design & Visual Design

Treasury Management Software

Spring 2012

Verkehrsbetrieb Potsdam GmbH

User Centered Design Process

Redesign of a Mobile Ticket Machine

2011 – 2012

Younect GmbH, Berlin

User Interface & User Experience Design

Recruiting Plattform Talentpool & Karriereseite

Skills & Expertise


  • Interaction Design
  • User Interface Design
  • Rapid Prototyping
  • Usability Testing


  • Invison & Sketch
  • Fireworks, Photoshop, Illustrator
  • Omnigraffle, Balsamiq
  • Pen & Paper


  • German (nativ)
  • English (mid-level)
  • HTML & CSS3 (high-level)
  • Java Script (mid-level)


  • Travelling by Bicycle
  • Asian Food
  • Travel Photography
  • New Media & Gadgets


Feel free to contact me if you have questions or an exciting project we should work together.