Large-scale low latency distributed data processing and search systems. Search and recommendation quality optimization through experiments, data analysis and machine learning.

Senior Software Engineer @ Design and build scalable machine learning systems. Large-scale distributed training algorithms on top of Spark and Hadoop. High volume real-time prediction service. From July 2015 to Present (6 months) Senior Software Engineer @ Dec 2012 - Now Play Search and Discovery Design and build new search infrastructure for Google Play store which enables instant indexing and easy experimentation with new signals. Improve search quality through online experimentation, machine learning and offline data analysis. Oct 2010 - Dec 2012 Image Search Improve the quality, performance, and reliability of Google image search. From October 2010 to July 2015 (4 years 10 months) Intern Engineer @ From July 2007 to December 2007 (6 months)

Bachelor of Science (B.S.), Computer Science @ National Taiwan UniversityMaster of Science (M.S.), Computer Science @ University of Illinois at Urbana-ChampaignPhD ABD, Computer Science @ University of Illinois at Urbana-Champaign Luke Kung is skilled in: Machine Learning, Operating Systems, Software Engineering, Distributed Systems, Python, High Performance Computing, C++, Matlab, Programming, Perl, Optimization, Apache Spark, Scala, Hadoop, Java