Hidayah Rahmalan developed and standardized landing page templates across the projectG04 and projectG11 repositories, focusing on scalable, maintainable front-end solutions. She built a modern project showcase page with a team introduction and user input form, applying responsive CSS and HTML to ensure visual consistency and usability. By unifying the landing page structure, she reduced duplication and accelerated new page creation, supporting faster onboarding and improved content management. Her work emphasized clean web design and maintainable PHP templates, resulting in a cohesive user experience across multiple projects. The depth of her contributions established a strong foundation for future product presentation.