During July 2025, Khalilo worked on the wawawaformation/dwwm_begles repository, focusing on foundational front end and full stack development tasks. He implemented JSON data handling utilities in JavaScript, enabling structured parsing and serialization to support dynamic header and footer content. Khalilo also established initial UI scaffolding using HTML, laying the groundwork for consistent data display and future interface expansion. Additionally, he created a public image asset library to centralize branding and content images for cross-application use. While the work was limited to two features and did not address bug fixes, it provided essential infrastructure for streamlined UI development and asset management.