Wang Chao
Software Engineer at Huawei
Nanjing City, Jiangsu, China
Summary
🤩
Rockstar🎓
Top SchoolWang Chao is a software engineer with five years of professional experience, currently working at Huawei and based in Nanjing. He contributes to backend development for high-performance time-series projects as a PMC of Apache IoTDB & Apache Tsfile, with demonstrated skills in configuration loading, cluster settings, and robust unit testing in Java. His hands-on work includes addressing edge cases around unsequenced TSFile deletions and merge processes, showing attention to data integrity in distributed systems. A Nanjing University computer software engineering graduate, he brings a pragmatic engineering approach shaped by early roles at Fujitsu and a track record of shipping reliable backend features for open-source and enterprise systems.
5 years of coding experience
2 years of employment as a software developer
Bachelor's degree, Computer Software Engineering, Bachelor's degree, Computer Software Engineering at Nanjing University
Github Skills (8)
javas10
apache-iotdb10
java10
testing10
time-series9
databases8
big-data8
database8
Programming languages (2)
Github contributions (5)
apache/iotdb
Jan 2021 - Sep 2022
Apache IoTDB
Role in this project:
Back-end Developer
Back-end DeveloperContributions:895 reviews, 71 commits, 222 PRs in 1 year 7 months
Contributions summary:Wang contributed to the backend of the Apache IoTDB project by focusing on configuration loading and testing. They addressed a configuration loading issue in the cluster module and incorporated properties for different scenarios, including both engine and cluster configurations. Furthermore, the user implemented and tested unsequenced TSFile deletions related to merge processes, including insert and merge operations. The user demonstrated the ability to write unit tests in java, focusing on edge cases and data integrity.
tdenginenosqlapachebig-datadatabase
wangchao316/phoenix
Jul 2020 - Jul 2020
Mirror of Apache Phoenix
Contributions:3 pushes in 4 days
apache-phoenixelixirapachephoenixjava
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