Chenguang Wang
Beijing, China
Summary
🤩
Rockstar🎓
Top SchoolChenguang Wang is a backend-focused software engineer with 12 years' experience building high-performance data platforms and streaming systems in Beijing. He has strong hands-on skills in Python, C++, JVM languages and large-scale open-source projects, contributing to notable engines like StarRocks, Apache Storm, RocksDB and Nebula Graph. At Tencent and Sogou he worked on data platform engineering, and his OSS contributions show a pragmatic focus on resource management, Kafka integration, storage engine fixes and Redis/Kafka tooling. Comfortable across both C++ storage internals and Java/Scala streaming stacks, he blends code-cleanup rigor with operational awareness. A former Peking University master's graduate, he pairs academic depth with real-world impact and a philosophical streak reflected in his GitHub bio.
12 years of coding experience
1 year of employment as a software developer
理学硕士, 计算机应用技术, 理学硕士, 计算机应用技术 at 北大工学学士学位, 计算机科学与技术, 工学学士学位, 计算机科学与技术 at 北京信息科技大学
Chinese, Chinese
Github Skills (42)
debug10
storage-engine10
c-language10
apache-storm10
back-end-development10
redis10
testing10
rocksdb10
databases10
big-data10
kafka10
distributed-systems10
akka10
graph-database10
java10
Programming languages (17)
Github contributions (5)
vesoft-inc/nebula
Jan 2019 - Apr 2022
A distributed, fast open-source graph database featuring horizontal scalability and high availability
Role in this project:
Back-end Developer
Back-end DeveloperContributions:210 reviews, 201 commits, 187 PRs in 3 years 3 months
Contributions summary:Chenguang contributed to the development and testing of core functionality within the Nebula graph database. The commits demonstrate the implementation of a test case for the SSTFile Loader and the addition of an ingest function to the RocksdbEngine class. They also added code for cpplint code style checker.
nebulagraphnebula-graphnebulabig-datadistributed-systems
vesoft-inc/nebula-graph
Jan 2019 - May 2021
A distributed, fast open-source graph database featuring horizontal scalability and high availability. This is an archived repo for v2.5 only, from 2.6.0 +, NebulaGraph switched back to https://github.com/vesoft-inc/nebula
Role in this project:Back-end Developer & Database Engineer
Back-end Developer & Database EngineerContributions:58 reviews, 41 commits, 20 PRs in 2 years 4 months
Contributions summary:Chenguang primarily focused on enhancing the Nebula Graph database. Their commits included fixing code style issues, implementing HTTP interface integration for various daemons, and supporting edge functionality in the meta service. They also worked on improving the console interface by hiding the password input and improving the ingest process and download functionalities of the database.
nebulagraphnebula-graphnebuladatabasehigh-availability
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