This diary study explored the usability, accuracy, and user engagement of the Huawei Health app across different user levels. The goal was to identify challenges, capture user experiences in real contexts, and provide recommendations for improvement.

The mcDEnald Database Project is a structured system designed to digitalize restaurant operations by managing sales, staff, customers, and transactions with accurate, consistent, and scalable data management.

The Artevo Project is a semester-long academic project that involves designing a comprehensive mobile application for art enthusiasts and artists, including system architecture, database design, interaction diagrams, and end-to-end transactional and community features.