Worked on the cpvalente/ontime repository to deliver a feature that personalizes and unifies time display throughout the editor. Focused on implementing Time Format Customization, the work centralized time formatting logic so that user preferences for 12-hour or 24-hour formats are consistently respected across all editor components. Using React and TypeScript, the changes improved user experience by reducing confusion and aligning the interface with individual expectations. The approach emphasized clean, maintainable code with minimal impact on existing functionality, and no major bugs were reported during this period. The work demonstrated attention to UX consistency and thoughtful front end development practices.