Worked on the sciai-lab/lab-webpage repository to extend the data model by introducing a distinct 'student assistant' type, enabling more precise categorization and display of profiles. This involved updating content and data configuration using Markdown and YAML to ensure consistency across the site. The developer enhanced the profile for a student assistant by providing a detailed bio and aligning it with the new data type, which improves searchability and content management. The work laid the foundation for future UI improvements by ensuring the underlying data structure supports expanded role types, with a focus on documentation and maintainable content updates.