In April 2025, Biliguun Amgalan worked on the HOP-1A/TEAM1 repository, focusing on front end development to simplify the user interface by removing the image grid from page.tsx. This change aligned the application with updated design requirements and reduced visual clutter, resulting in a cleaner and more maintainable user experience. Biliguun applied React and Next.js with TypeScript to refactor the codebase, demonstrating careful attention to version control and code clarity. While the scope of work was limited to a single feature and did not involve bug fixes, the update improved product focus and streamlined the UI for future development.