During November 2025, Jorge Orvis focused on improving documentation within the cBioPortal/cbioportal repository, specifically targeting the Spring Security authentication and authorization configuration guides. He identified and fixed a broken link in the security.properties-Reference.md file, restoring accurate access to essential configuration documentation. Working primarily with Markdown and leveraging his technical writing skills, Jorge ensured the updated documentation aligned with the correct Spring Security reference paths, which improved discoverability and reduced user confusion. His contributions demonstrated careful attention to documentation quality, with precise, review-friendly commits and collaborative practices, resulting in a more reliable onboarding experience for users configuring security features.