Emmy developed Volunteer Shift Selection UI Enhancements for the oss-slu/shelter_volunteers repository, focusing on improving the volunteer scheduling experience. She implemented visual highlighting for selected shifts and a dynamic cart count, making the selection process clearer and more intuitive. Emmy refactored the shift data handling and display logic using React and JavaScript, emphasizing maintainability and future extensibility. Her work leveraged state management and API integration to ensure reliable data flow and user feedback. Although the scope was limited to one feature over a month, the enhancements reduced decision time and selection errors, directly supporting higher volunteer engagement and smoother onboarding.