David Ouyang's Email Addresses & Phone Numbers

Software Engineer @ Google Stadia, Mobile App Software Engineer @ Google Google Play, Android App From September 2016 to March 2019 (2 years 7 months) San Francisco Bay AreaSenior Software Engineer @ Blizzard Entertainment Architect and lead development of new Blizzard-wide push notification infrastructure andmobile SDK, leveraging GCM/APNS and Amazon AWS, increasing engagement for tens of millions...

Software Engineer @ Google Stadia, Mobile App Software Engineer @ Google Google Play, Android App From September 2016 to March 2019 (2 years 7 months) San Francisco Bay AreaSenior Software Engineer @ Blizzard Entertainment Architect and lead development of new Blizzard-wide push notification infrastructure andmobile SDK, leveraging GCM/APNS and Amazon AWS, increasing engagement for tens of millions of playersImprove code quality and architecture through introducing Robolectric/JUnit unit tests anddependency injection with Dagger2Improve security and performance of Authenticator app through profiling and features,greatly reducing customer support contactsDesign and develop new features for BlizzCon conference app including video integration,dynamic ads, and live event updates to delight attendees From July 2014 to June 2016 (2 years) San Francisco Bay AreaSoftware Engineer @ Simply Hired Design and develop new iOS and Android hybrid apps to increase user engagementImprove Django mobile web apps and increase revenue with A/B tests and features From October 2013 to July 2014 (10 months) San Francisco Bay AreaSoftware Engineer Intern @ Qualcomm Designed and developed GUI build tool for Android build and integration using wxPython.Redesigned online cherrypick log generation tool for ease of use and appearance using python with CSS/JS. From January 2011 to April 2011 (4 months) Lead Software Engineer @ Cisco Systems, WebEx Lead and managed offshore and onshore engineering teams to deliver first WebEx for BlackBerry10 and multiple WebEx for Android releases, top in Business AppsPresented and demoed application nationwide, including BlackBerry Jam Keynote 2012Architected APIs with internal and external teams (Cisco, Samsung, RIM, Fujitsu)Championed agile transition using Rally, Jenkins, to increase release velocity and qualityPrototyped and developed first tablet Honeycomb UI optimized WebEx for Android app by leveraging Activity Fragments, ActionBar, OpenGL, and Java/XML From July 2011 to October 2013 (2 years 4 months) San Francisco Bay AreaResearch Assistant @ UCSD Department of Computer Science Updated tablet PC client and PowerPoint plug-in to MS Office 2007 compatibilityDeveloped and integrated new Java applet for student screenshot submissionAnalyzed data from XML files and database using shell scriptsPerformed code review and refactoring of C# tablet PC client code From June 2008 to June 2009 (1 year 1 month) Programmer-Analyst @ UCSD Department of Computer Science Created enterprise web applications with Perl and JavaBeans web services on J2EE platformDebugged and improved runtime through modifying existing SQLConverted old and new SQL queries to web servicesTested services on local Tomcat server through use of Ant scripts and XML test inputAssisted in updating Sybase queries to new DB2 databases From June 2007 to June 2008 (1 year 1 month)