Worked on the robertpenner/fluentui repository to enhance the Tag component’s accessibility and customization. Focused on front end development using React and TypeScript, the work involved adding a data-id attribute to the TagItem remove button, improving accessibility, identifiability, and test automation. Additionally, updated TagItemSuggestion to allow passthrough of all remaining props to the underlying div, enabling greater flexibility for developers customizing tag-related UI. All changes were isolated to Tag components, ensuring backward compatibility and a safer rollout. The approach emphasized maintainability and testability, leveraging JavaScript and component development best practices to improve both user and developer experience.