Speaking history for Jon Dahl

RailsConf 2013

United States United States, Portland

29th April to 2nd May 2013

• Designing great APIs: Learning from Jony Ive, Orwell, and the Kano Model

SXSW Interactive 2012

United States United States, Austin

9th–13th March 2012

• Advanced API Design: How APIs Change the World

RubyConf 2011

United States United States, New Orleans

29th September to 1st October 2011

• Advanced API design: how an awesome API can attract friends, make you rich, and change the world

Web 2.0 Expo 2011 SF

United States United States, San Francisco

28th–31st March 2011

• Lessons Learned At Y Combinator

SXSW Interactive 2011

United States United States, Austin

11th–15th March 2011

• Programming and Minimalism: Lessons from Orwell & The Clash

Los Angeles Ruby Conference 2011

United States United States, Los Angeles

3rd–5th February 2011

RubyConf 2010

United States United States, New Orleans

11th–13th November 2010

Startup Weekend Twin Cities

United States United States, St. Paul

17th–19th September 2010

FutureRuby

Canada Canada, Toronto

9th–12th July 2009

• Programming and Minimalism