In February 2025, Andre focused on enhancing accessibility within the platformsh-docs repository by delivering an update to the Sidebar navigation. He refactored the HTML structure and improved ARIA labeling, ensuring that each navigation button accurately reflected its purpose and current state for users of assistive technologies. By adding explicit aria-current attributes to indicate the active section, Andre addressed navigational clarity and usability. His work centered on front-end development and accessibility best practices, targeting improved support for screen readers. The update addressed a specific issue with aria labels on section buttons, resulting in a more accessible documentation experience for all users.