Worked on the OHIF/Viewers repository, focusing on codebase maintenance and documentation improvements to support future migrations and feature development. Addressed a bug by removing an unused and duplicate function, streamlining the code and reducing potential confusion for maintainers. Enhanced documentation by correcting a migration guide typo, ensuring clarity for teams upgrading between versions. Applied targeted code cleanup and small refactors, such as adjusting state access patterns to prevent runtime issues. Utilized JavaScript, TypeScript, and Markdown to implement these changes, emphasizing code health and maintainability. The work laid a stable foundation for upcoming enhancements while reducing ongoing maintenance costs.