Kingsum is a principal engineer at Alibaba CTO Line Technology Risk and Efficiency Group. Since joining Alibaba in 2016, he has been driving software performance optimization at the scale of data center. Since receiving Ph.D. in Computer Science and Engineering from the University of Washington in 1996, he has been working on performance, modeling and analysis of software applications. He has been issued more than 23 patents. He has presented more than 110 technical papers (40 since joining Alibaba China in 2016).

Kingsum 为阿里巴巴 CTO 业务线-技术风险与能效事业部的首席工程师。自 2016 年加入阿里巴巴后，一直致力于推动数据中心体量的超大规模软件性能优化工作。Kingsum 于 1996 年获得华盛顿大学计算机科学与工程方向的博士学位，其后长期投身于软件应用的性能、建模及分析等工作。在相关领域获得 23 个技术专利，发表了 110 余篇（阿里期间 40 篇）技术论文。