Contributed to the ant-design/ant-design repository by developing comprehensive documentation for the new configurable Drawer close button API, ensuring clarity in both English and Chinese and aligning with project standards. Addressed a bug in the Masonry component’s dynamic demo by refining the key calculation logic to generate stable, unique keys based on existing items, which improved demo reliability and reduced user confusion. Collaborated with other contributors to enhance documentation quality and maintainability, supporting faster onboarding for new users. Utilized React and TypeScript for front end development and Markdown for documentation, demonstrating attention to detail and a focus on user experience.