Yuhao worked on the apache/maven-site repository, where he developed a Development Plugin Snapshot Testing feature using XML and build configuration skills. This feature enabled Maven to update development plugin snapshots every 15 minutes, allowing for continuous validation of the latest plugin versions. By automating frequent snapshot updates, Yuhao streamlined the testing workflow and accelerated feedback cycles, which improved the reliability of plugin compatibility checks. As part of this work, he also addressed an issue with automated check examples, enhancing the stability of example validations. The project demonstrated focused engineering depth in build automation and configuration within a short timeframe.