https://speakerdeck.com/williamkchen 2013-09-08 17:53:28 -0400 Thu, 04 Sep 2014 00:00:00 -0400 https://speakerdeck.com/williamkchen/emv-tech-talk https://speakerdeck.com/williamkchen/emv-tech-talk Fri, 30 May 2014 00:00:00 -0400 https://speakerdeck.com/williamkchen/andevcon-2014-android-motion-control-and-automated-testing https://speakerdeck.com/williamkchen/andevcon-2014-android-motion-control-and-automated-testing 5/29/14 @ Westin Boston Waterfront 5/29/14 @ Westin Boston Waterfront Thu, 29 May 2014 00:00:00 -0400 https://speakerdeck.com/williamkchen/2014-leaf-mitx-whats-next-finalist-presentation https://speakerdeck.com/williamkchen/2014-leaf-mitx-whats-next-finalist-presentation Short talk on Leaf for MobileMondays - "The Steady Growth of Mobile Payments" - 3/10/14 Short talk on Leaf for MobileMondays - "The Steady Growth of Mobile Payments" - 3/10/14 Mon, 10 Mar 2014 00:00:00 -0400 https://speakerdeck.com/williamkchen/mobilemondays-leaf-talk https://speakerdeck.com/williamkchen/mobilemondays-leaf-talk Presentation about Leaf at an MIT Career Panel Presentation about Leaf at an MIT Career Panel Thu, 19 Sep 2013 00:00:00 -0400 https://speakerdeck.com/williamkchen/leaf-mit-career-panel-presentation-2013 https://speakerdeck.com/williamkchen/leaf-mit-career-panel-presentation-2013 An easy, customizable way to take in-person payments for fundraising An easy, customizable way to take in-person payments for fundraising Sun, 08 Sep 2013 00:00:00 -0400 https://speakerdeck.com/williamkchen/contribute-intro-at-techcrunch-disrupt-sf-2013 https://speakerdeck.com/williamkchen/contribute-intro-at-techcrunch-disrupt-sf-2013