Mengjie Yu
Assistant Professor at Opticore Inc
Beijing, United States
Summary
🤩
Rockstar🎓
Top SchoolYu Dong is a veteran database architect and engineering leader with 15+ years of experience building and shipping large-scale database systems across IBM Db2 z/OS, GaussDB, AnalyticDB, and TiDB. Currently VP of Engineering for the TiDB kernel at PingCAP, he has a track record of defining strategic database projects and leading global teams to deliver cloud-native, cross-cloud database architectures. His background blends deep research rigor—a Ph.D. in Computer Science from Purdue—with hands-on systems work in query optimizers, MPP communication, and autonomous optimization powered by ML. Yu has played governance and community roles, including a stint on the Presto Foundation board, reflecting his commitment to open source collaboration. He is known for translating academic ideas into production-ready systems and for mentoring engineering organizations to adopt cutting-edge data processing and optimization techniques. Based in San Jose, he repeatedly bridges research, product, and operational concerns to drive durable, scalable database platforms.
9 years of coding experience
8 years of employment as a software developer
Doctor of Philosophy (PhD), Electrical and Computer Engineering, Doctor of Philosophy (PhD), Electrical and Computer Engineering at Cornell UniversityBachelor of Engineering (B.E.), Optics/Optical Sciences, Overall: 3.94/4.00; Major 4.00/4.00, Bachelor of Engineering (B.E.), Optics/Optical Sciences, Overall: 3.94/4.00; Major 4.00/4.00 at Zhejiang University
English, Chinese
Github Skills (18)
foundationdb10
postgresql10
mysql10
tidb10
tikv10
scale10
go10
embeddable10
sql10
distributed-transactions10
serverless10
elastic10
cloud-native10
distributed-database10
database10
Programming languages (2)
Github contributions (2)
pingcap/docs-cn
Nov 2016 - Apr 2018
TiDB/TiKV/PD 中文文档
Contributions:22 commits, 14 PRs, 14 pushes in 1 year 5 months
chinesetidb-documentationtikvtidb
pingcap/tidb
Jun 2017 - Nov 2017
TiDB - the open-source, cloud-native, distributed SQL database designed for modern applications.
Contributions:1 PR, 1 branch, 1 comment in 5 months
ai-poweredtidbserverlesshtapreal-time
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.