Deng Ching-Mallete
Engineering Lead at Quantium
Sydney, New South Wales, Australia
Summary
👤
Senior🎓
Top SchoolDeng Ching-Mallete is an Engineering Lead based in Sydney with 20 years of experience building web applications, automation and big data platforms. He blends hands-on Java and Scala engineering (Spring, Maven, Spark, Hadoop) with leadership in delivering robust, test-driven systems at scale. A long-time open-source contributor and Apache member since 2007, he co-authored "Apache Maven 2: Effective Implementation" and implemented key SCM features—such as mkdir support—for Apache Maven plugins. At Quantium he drives delivery and architecture, building on prior data engineering work at Commonwealth Bank and a decade-plus engineering and architecture role at Exist Software Labs. A quick learner who values simplicity, he often bridges build tooling, devops and data engineering to make complex pipelines reliable and maintainable.
20 years of coding experience
12 years of employment as a software developer
Bachelor of Science in Computer Studies, Information Technology, Bachelor of Science in Computer Studies, Information Technology at De La Salle University
Github Skills (13)
maven10
javas10
test-framework10
junit10
svn10
java10
test-automation10
testing10
maven-plugin9
cvs9
build-management8
maven-scm-plugin8
unit-testing7
Programming languages (4)
Github contributions (5)
apache/maven-plugins
Apr 2006 - Jul 2009
Mirror of Apache Maven plugins
Role in this project:
QA Engineer / Test Automation Engineer
QA Engineer / Test Automation EngineerContributions:227 commits in 3 years 3 months
Contributions summary:Deng's commits primarily focus on creating and maintaining test cases for various Maven plugins. They utilized a testing harness plugin to create test environments, project stubs, and resources for effective testing. The contributions cover default and custom configuration scenarios, as well as testing for invalid packaging and getter methods, ensuring the robustness and functionality of the plugins. The user's work also includes testing for different conditions within the plugins to check for different scenarios.
maven-pluginmaven-pluginsmavenapachejava
apache/maven-scm
Jun 2010 - Jun 2010
Apache Maven SCM (Plugin)
Role in this project:Back-end Developer
Back-end DeveloperContributions:5 commits in 6 days
Contributions summary:Deng primarily contributed to adding and implementing the `mkdir` command within the Apache Maven SCM plugin, a build management tool. This involved extending the SCM API, implementing the `mkdir` functionality for the SVN provider using svnexe, and creating corresponding unit and TCK tests. The user also implemented the `mkdir` command for the CVS provider. Their work enhanced the SCM plugin's capabilities by adding support for creating directories within source control systems.
maven-pluginsmavenapachescmjava
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