Loke developed and enhanced features across the educado-mobile, educado-frontend, and educado-backend repositories, focusing on user experience, reliability, and security. He improved the course completion flow in educado-mobile by refining navigation and feedback, and centralized error handling for robust media storage. In educado-frontend, he addressed UI consistency by correcting modal text. On the backend, Loke implemented email notifications for application status changes and strengthened the course data model by linking creators, securing password exposure, and improving user deletion logic. His work leveraged JavaScript, Node.js, and React, demonstrating depth in asynchronous programming, database management, and cross-stack integration within one month.