David Keller's Location
Zurich, Zurich, Switzerland
David Keller's Work
- iOS Engineer @ Threema
- iOS Engineer @ self-employed
- Web Engineer @ self-employed
- Civil Service as a youth counselor @ Offene Jugendarbeit Wohlen
- iOS Engineer Intern @ Strava
- Civil Service as a class assistant @ Bezirksschule Wohlen
David Keller's Education
- ETH Zürich
Master's degree
2017 - 2018 - ETH Zürich
Bachelor’s degree
2012 - 2017 - University of Pennsylvania2016 - 2016
- Kantonsschule Wohlen
Eidgenössische Matura
2006 - 2011
David Keller's Skills
- Objective C
- Swift
- iOS development
- C
- Ruby
- Ruby on Rails
- HTML
- CSS3
- JavaScript
- Java
David Keller's Summary
David Keller, based in Zurich, Zurich, Switzerland, is currently a iOS Engineer at Threema GmbH, bringing experience from previous roles at self-employed, Offene Jugendarbeit Wohlen and Strava. David Keller holds a 2017 - 2018 Master's degree @ ETH Zürich. With a robust skill set that includes Objective C, Swift, iOS development, C, Ruby and more, David Keller contributes valuable insights to the industry. David Keller has 2 emails and 1 mobile phone number on RocketReach.
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