Chun Wu
Hong Kong, China
Summary
🤩
Rockstar🎓
Top SchoolChun Wu is a pragmatic software engineer and open-source contributor based in Hong Kong with seven years’ experience focused on Big Data, Cloud Native, and DevOps. As a committer to Apache SeaTunnel and contributor to Apache DolphinScheduler and StreamPark, Chun has hands-on experience building and refactoring connectors, Kubernetes-native Flink support, and workflow UI/backend fixes. He spans backend and full-stack work—adding Redis/MySQL connectors, improving config parsing and code style, and updating user-facing Vue components and SQL scripts. Chun also contributes technical docs and DevOps automation for project websites, showing attention to developer experience and release reliability. Unusually for a senior contributor, he balances this technical work with non-tech roles in Hong Kong, reflecting practical versatility and a grounded approach to problem solving.
8 years of coding experience
Christian Alliance P.C. Lau Memorial International School
English, Chinese
Github Skills (41)
kubernetes10
website-development10
data-pipelines10
apache-flink10
bash10
flink-sql10
java10
data-ingestion10
javas10
vue10
kubernetes-pods10
docusaurus10
data-pipeline10
data-integration10
vue-jsx10
Programming languages (10)
Github contributions (5)
apache/seatunnel
Nov 2021 - Jan 2023
SeaTunnel is a multimodal, high-performance, distributed, massive data integration tool.
Role in this project:
Backend Developer
Backend DeveloperContributions:1 release, 463 reviews, 36 commits in 1 year 1 month
Contributions summary:Chun primarily contributed to the codebase by enhancing code style checks and fixing code style issues in the project. Their commits show modifications to configuration files and refactoring code related to the code style, especially in the configuration parsing and include handling. They also implemented a new Redis source and MySQL sink, along with documentations, demonstrating expertise in data ingestion and integration within the SeaTunnel framework. The user also made various improvements across several connector plugins.
data-integrationmultimodalhigh-performanceofflinereal-time
apache/dolphinscheduler
Sep 2019 - May 2022
Apache DolphinScheduler is the modern data orchestration platform. Agile to create high performance workflow with low-code
Role in this project:Full-stack Developer
Full-stack DeveloperContributions:6 commits, 8 PRs, 43 comments in 2 years 8 months
Contributions summary:Chun contributed to both the front-end and back-end components of the DolphinScheduler project. They addressed user interface issues related to password display and data source selection, modifying Vue.js components and potentially related backend configurations. They also fixed admin user info update errors by making code changes in SQL scripts that interact with the database and updating UI components.
agilelow-codeworkflow-scheduleazkabanairflow
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