Fei Chen
Software Architect
shenzheng, China
Summary
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RockstarFei Chen is a software architect based in Shenzhen with 12 years of hands-on experience designing and hardening backend systems, particularly around high-performance MySQL proxies and distributed binlog storage. He contributes to notable open-source projects like kingshard and kingbus, where his work improved SQL execution robustness, transaction handling, and Raft-backed storage reliability. Known for pragmatic refactors, enhanced logging, and server configuration improvements, he blends deep database internals knowledge with production-first engineering. Fei’s background suggests a focus on fault-tolerant, low-latency data infrastructure and a talent for untangling subtle database edge cases that often surface at scale.
12 years of coding experience
Github Skills (15)
databases10
proxy10
raft10
go10
reverse-proxy10
sql10
relational-databases10
sql-database10
mysql-proxy10
mysql10
proxysql10
database10
distributed-systems9
configuration-management8
database-design8
Programming languages (6)
Github contributions (5)
flike/kingbus
Dec 2018 - Apr 2019
A distributed MySQL binlog storage system built on Raft
Role in this project:
Backend Developer
Backend DeveloperContributions:2 releases, 21 commits, 3 PRs in 3 months
Contributions summary:Fei primarily contributed to the backend of the `kingbus` project, as evidenced by changes to configuration, server logic, and database interaction. They refactored code for improved maintainability, added logging for better debugging, and modified test directories. Furthermore, the user made adjustments to server configurations and implemented database-related improvements.
mysqlmysql-binlogdatabasereplicationstorage
flike/idgo
Dec 2015 - Nov 2019
id generator based on MySQL
Contributions:20 commits, 11 PRs, 28 pushes in 3 years 11 months
id-generationredismysqlid-generator
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