Jason Wang
Software Engineer
China
Summary
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RockstarJason Wang is a software engineer with nine years of practical experience building back-end systems and infrastructure. Based in China, he contributes to high-profile open-source projects like Apache ShardingSphere, where his work on key generators, Snowflake-style sharding keys, and registry center implementations demonstrates a deep understanding of distributed data and sharding mechanics. He specializes in reliable, scalable data-layer code and testing, often tackling lower-level concerns that keep distributed systems correct under load. Colleagues would describe him as a pragmatic problem solver who prefers improving core infrastructure over flashy front-end features. His steady open-source contributions indicate both craftsmanship and a commitment to production-grade software used across diverse database environments.
9 years of coding experience
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (8)
javas10
shardingsphere10
databases10
java10
database10
testing8
sql8
zookeeper7
Programming languages (4)
Github contributions (5)
apache/shardingsphere
Apr 2019 - Oct 2021
Empowering Data Intelligence with Distributed SQL for Sharding, Scalability, and Security Across All Databases.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:1 release, 169 reviews, 104 commits in 2 years 7 months
Contributions summary:Jason primarily focused on the implementation and modification of key generator functions related to sharding. They updated the SnowflakeShardingKeyGeneratorTest and added functions related to leaf segment key generation. Furthermore, the user made changes to the registry center implementation class and tests, suggesting work on the internal infrastructure.
dbmsrdbmsdatabase-systemmore-featuresbigdata
wgy8283335/snacks-assistant
Apr 2018 - Nov 2018
Contributions:167 pushes, 1 branch in 7 months
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