Collaborated with UI/UX designers to translate user requirements into high-fidelity mockups, ensuring a user-friendly and intuitive mobile interface. Built the UX designs for the management suite, to be used in operating the app and managing the ongoing contests. Participated in planning with the programming team to design the updates needed for the mobile app and management suite of tools to run the program. Worked closely with developers and QA testers to define acceptance criteria, conduct user acceptance testing (UAT), and resolve identified issues before launch.