Worked on maintaining and improving reliability across two open-source projects, searxng/searxng and pocket-id/pocket-id, with a focus on configuration management and internationalization. In searxng/searxng, addressed compatibility by updating Openverse integration endpoints and documentation, ensuring uninterrupted and accurate search results through careful Python-based configuration updates. For pocket-id/pocket-id, enhanced localization quality by correcting Traditional Chinese display name punctuation for Taiwan, improving user experience during language selection. Emphasized clean commit practices and traceable changes, leveraging TypeScript and frontend development skills to support maintainable codebases. Prioritized stability and user-facing accuracy, delivering targeted bug fixes without introducing new features during the review period.