Qingqing Zhou
Co-Founder And Developer at https://db3kernel.github.io
Washington, United States
Summary
👤
Senior🎓
Top SchoolQingqing Zhou is a database systems engineer and co-founder who brings 18+ years of hands-on experience building high-performance, scalable database kernels and cloud database services. He contributed to PostgreSQL early in his career, was a core developer on SQL Server columnstore performance at Microsoft, and later led architecture and productization of Huawei’s GaussDB MPP analytics platform that displaced legacy systems in production. At Tencent he drove kernel-level innovations that delivered world-leading TPC results, and today he runs DB3Kernel building new database engines and tools. Known for focusing on performance, scalability and ACID at massive scale, he blends deep kernel expertise with product-minded engineering and a persistent curiosity about what will fundamentally change databases next.
8 years of coding experience
16 years of employment as a software developer
M.Sc Computer Science, M.Sc Computer Science at University of Toronto
Github Skills (46)
lists10
relational10
optimizer10
shiny10
prebuild10
cpp10
cpp-library9
persistent9
database9
monetdb8
embeddable8
storage8
key-value7
key-value-database7
key-value-store7
Programming languages (2)
Github contributions (5)
zhouqingqing/qpmodel
Sep 2019 - Apr 2021
A Relational Optimizer and Executor
Contributions:52 reviews, 466 commits, 153 PRs in 1 year 6 months
relationaloptimizer
zhouqingqing/postgres
Jul 2023 - Dec 2024
Mirror of the official PostgreSQL GIT repository. Note that this is just a *mirror* - we don't work with pull requests on github. To contribute, please see https://wiki.postgresql.org/wiki/Submitting_a_Patch
Contributions:10 pushes in 1 year 5 months
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