Engineer @ Android Engineer working for application automation tests, infrastructure and engineering productivity tools. From April 2014 to Present (1 year 9 months) San Francisco Bay AreaPlatform Engineer in Test @ Developed features on Facebook internal testing app on Android platform that tests the Facebook Android SDK From January 2014 to April 2014 (4 months) San Francisco Bay AreaSoftware Engineer @ •Developed software using Java for the VITEK2 product using Spring framework •Executed software verification using automated(JAccept) and scripted tests for OBSERVA(data management system for BioMerieux products) •Developed test strategy for VITEK2 product utilizing ant files •Assisted in some business analyst work From January 2013 to September 2013 (9 months) Software Engineer Intern @ Provided different logistics disciplines, such as cigarette, medicine, book, postal service and air plane, with plan and design, system solutions, products and services to facilitate their management in different areas with friendly User Interface Prepared, Preprocessed the data, set up the optimization parameter, optimized the production line, the orders and the use of the automatic sorting machine based on systematically sorting tactics and the needs of the customers. Utilized Java/J2EE and JavaScript/HTML in the development. From July 2010 to September 2010 (3 months) Data Analyst Intern @ • Conducted daily checks of database condition, analyzed bank account transactions using Excel • Constructed SQL queries and processing some big data and analyze by SAS • Involved Windows, Linux, SQL Server2000, DB2. From July 2009 to September 2009 (3 months)

Computer Science @ Washington University in St. Louis From 2011 to 2013 Bachelor of Engineering, Computer Science @ Hangzhou Dianzi University From 2007 to 2011 Ying Liu is skilled in: Java, C++, Python, JavaScript, PHP, SQL, Linux, Objective-C, C, Software Development, Spring, Programming, CSS, Agile Methodologies, Test Automation