Hi! My name is Xiao Zhu. I work at Twitter as a full stack software engineer. I got my M.S. in Computer Science from Columbia University, and B.Eng. in Software Engineering from Fudan University with a double B.S. degree in Computer Science from University College Dublin.

Software Engineer II @ Twitter for Business Team, Full Stack From August 2015 to Present (3 months) Software Engineer I @ Ads Infrastructure Team, Full stack From March 2015 to August 2015 (6 months) San Francisco Bay AreaReseach Assistant @ Worked on mobile privacy, information valuation and machine learning research projects. Research Project: Keyword Location Privacy Study Constructed a simulated location-based advertising market in a field experiment, and revealed how much people value their location information and which parts of it they are willing to sell. From September 2013 to February 2015 (1 year 6 months) New YorkSoftware Engineer Intern @ Improved impression/engagement/conversion tracking system of twitter ad. From June 2014 to August 2014 (3 months) Mobile Developer @ Developed iOS apps. From September 2013 to April 2014 (8 months) New YorkResearch Assistant @ Research: Memport: Memory-related Portability issues Detector – Independent research. Designed, implemented & tested several solutions, analyzed data and wrote paper. Research: GUARD: A Scalable and Flexible GPGPU-Assisted Race Detector – Collected & analyzed data as Research Assistant. From March 2011 to June 2013 (2 years 4 months) Hadoop Engineer Intern @ Benchmarked and analyzed performance of large-scale systems (e.g. Hadoop) on different hardwares. Developed automatic set-up and testing system for the tasks. From August 2012 to March 2013 (8 months) Datacenter and Connected Systems GroupMobile Developer @ Developed mobile apps for iPhone and android. From January 2012 to January 2013 (1 year 1 month)

Master of Science (M.S.), Computer Science @ Columbia University in the City of New York From 2013 to 2014 Bachelor of Engineering (B.Eng.), Computer Software Engineering @ Fudan University From 2009 to 2013 Bachelor of Science (B.S.), Computer Science @ University College Dublin From 2010 to 2013 Summer Session @ Yale University From 2012 to 2012 Xiao Zhu is skilled in: HTML 5, Objective-C, Java, C, C++, SQL, Python, Scala, Common Lisp, Haskell, Prolog, PHP, Shell Scripting, Android, Algorithms, Computer Science, Machine Learning