Mery Situmorang completed a targeted Profile/About Page refresh in the advanced-computing/course-materials repository, focusing on enhancing the onboarding experience and ensuring consistent bios across course materials. She updated the profile and people markdown files using Markdown, incorporating a new introduction, updated photo, and expanded background details relevant to data science and public administration. Mery also revised the associated CSV data and media references to maintain data-driven accuracy and branding throughout the repository. The work, delivered through two structured commits, demonstrated attention to documentation quality and collaborative needs, though it was limited in scope to a single feature without bug fixes during the period.