In July 2025, this developer contributed to the YunaiV/ruoyi-vue-pro repository by delivering a structural refactor within the yudao-common module. Focusing on backend development with Java, they reorganized the property order of the CommonResult and PageResult classes to improve code readability and data representation across the API layer. The refactoring aligned these data structures with conventional display logic, making them more consistent and maintainable for other developers. Although the work spanned a single feature and did not involve bug fixes, it demonstrated thoughtful application of refactoring principles and a clear understanding of Java development best practices in a collaborative environment.