I made use of the principles of UI design (Golden Rule). I considered the functional and non-functional requirements of three users (children, teachers and parents) and designed an iPad application that allows children to learn arithmetic operations through games and complete homework assigned by teachers. After developing the app, we conducted usability testing through structured interviews, asking two primary school students about their experience using our prototype.

For my final year project, I designed and developed a gamified web-based learning platform to teach abstract concepts in Human-Computer Interaction (HCI) and Operating Systems (OS). The system integrates interactive games, visualizations, and assessment tools to improve student engagement and understanding. We evaluated the platform with real users, focusing on usability, motivation, and learning effectiveness, and received positive feedback. This project was awarded the Au Bak Ling Charity Trust Scholarship and submitted to the IEEE TALE 2025 conference.