Softare Engineer, Android Developer @ - Focused in the area of Android apps and games development. - Built six out of ten Presto games. Helped to increase company's game sales revenue. - Upgraded game SDK to provide services including IAP, game center, and metrics collection. - Built customized themes for restaurants including Johnny Rockets, Applebee’s, etc. From January 2014 to Present (2 years) San Francisco Bay AreaSummer Intern @ From May 2013 to August 2013 (4 months) Greater Los Angeles AreaMath and Science Tutor in Learning Assistance Center @ •Tutored undergrad students with math, physics and computer sciences courses •Guided tutees to generate wise study skills, such as time management, textbook reading, etc. From January 2011 to May 2012 (1 year 5 months) San Francisco Bay AreaQuality Assurance in Center for Computing for Life Science (CCLS) @ •Enhanced and improved selected web applications using Selenium •Tested and documented Simbios APIs, related applets and functionalities From February 2012 to March 2012 (2 months) San Francisco Bay AreaInternship web developer and webmaster @ •Built a special column "Unbelievable" for the reality show "I am the one" •Did regular maintainance to ensure the website functions propertly From December 2011 to February 2012 (3 months) Hangzhou, Zhejiang, China

Master of Science (MS) @ University of Southern California From 2012 to 2014 Bachelor of Science (BS), Computer Science @ San Francisco State University From 2008 to 2012 Cassie Yu is skilled in: Android Development, Android SDK, Java, Data Analysis, C++, HTML, Python, Statistics, Databases, Matlab, Objective-C, Quality Assurance, Computer Science, Web Applications