I am now a software developer in Amazon, Supply Chain Optimization Technology team. Our team is responsible for building system for Amazon inbound supply chain. We create high scalable system and next generation fault tolerant buying platform to help Amazon's customer get what they need in a great price. Mail: jingchengxu2014@u.northwestern.edu Phone: 8478308360

Software Development Engineer @ Global Inventory Platform, Optimal Sourcing System Team From May 2015 to Present (8 months) Greater Seattle AreaMaster @ From July 2013 to March 2015 (1 year 9 months) Application Developer Intern @ • Integrated databases for clients to share data, achieving data synchronization between multiple eXist XML database • Developed a Google Drive based calendar management tool ,provided enterprise service for tracking the user's activity • Set up and develop J2EE Ejbca pki certificate authority on JBoss for the use of signing our own certificate • Customized Oxygen plugin webhelp stylesheet using jQuery and Javascript for user experience improvements From April 2014 to September 2014 (6 months) Greater Chicago AreaBachelor Student @ From September 2009 to July 2013 (3 years 11 months)

Master's degree, Computer Science @ Northwestern University From 2013 to 2015 Bachelor's degree, Electrical and Electronics Engineering @ Harbin Institute of Technology From 2009 to 2013 High school Edward(Jingcheng) Xu is skilled in: C++, Mathematical Modeling, Databases, Machine Learning, Matlab, Python, Statistics, SQL, LaTeX, JAVA, CSS Javascript, Algorithms, Data Mining, Artificial Intelligence, Java, Computer Science