I am passionate about cloud computing, distributed systems, performance modeling and application optimization. I have research experience in open source cloud computing frameworks such as Apache Spark and Apache Hadoop. My research achievement can be demonstrated by my academic publications in prime international conferences, and the review invitations from top-tier scholarly archival journals IEEE TPDS and ACM TACO. Moreover, I am good at algorithm optimization, and enjoy coding competitions such as Google Code Jam, Topcoder Open. Furthermore, I am enthusiastic about open source, and have work experience in full stack development from distributed system to web services development.