Keyi Xie
Back End Developer at ByteDance
Guangdong Province, China
Summary
🤩
Rockstar🎓
Top SchoolKeyi Xie is a backend developer with 8 years' experience building scalable server and database systems at ByteDance, Tencent, and PingCAP. He blends production-grade backend work for TikTok and TencentCloud IoT with deep database internals expertise, demonstrated by contributions to the high-profile TiDB project improving SQL compatibility, error handling, and test coverage. Comfortable across SRE and server development, he frequently straddles operational reliability and feature delivery. Based in Guangdong, China, he combines strong CS fundamentals from Shaanxi Normal University with a pragmatic focus on code quality and interoperability in distributed SQL systems.
8 years of coding experience
2 years of employment as a software developer
Bachelor of Science - BS, Computer Science, Bachelor of Science - BS, Computer Science at Shaanxi Normal University
Chinese, English
Github Skills (9)
databases10
go10
database-administration10
admin10
sql10
mysql10
database10
distributed-database9
testing8
Programming languages (16)
Github contributions (5)
pingcap/tidb
Jan 2019 - Oct 2020
TiDB - the open-source, cloud-native, distributed SQL database designed for modern applications.
Role in this project:
Back-end Developer & Database Engineer
Back-end Developer & Database EngineerContributions:50 commits, 85 PRs, 21 pushes in 1 year 9 months
Contributions summary:Keyi primarily contributed to the back-end logic and database aspects of the TiDB project. Their work included adjusting the results of 'admin show ddl', modifying 'show create table' for MySQL compatibility, and fixing misspellings and other style issues. They also added error checks and improved test coverage, demonstrating a focus on code quality and database compatibility. The commits suggest a good understanding of database internals and SQL syntax.
ai-poweredtidbserverlesshtapreal-time
xiekeyi98/.dotfiles
Sep 2019 - Jun 2022
My dotfile.
Contributions:39 commits, 41 pushes, 1 branch in 2 years 8 months
karabinerstowdotfilesdotfilezsh
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