Arnaud Bersier contributed to the heig-vd-dai-course repository by updating project documentation to accurately reflect team membership. During September 2025, he focused on maintaining the README file, specifically adding himself to the contributors list in Markdown format. This work ensured that project records remained transparent and aligned with onboarding and governance standards, supporting clear team recognition. Although no code changes or bug fixes were required, Arnaud’s attention to documentation and process compliance helped maintain the integrity of project records. His efforts demonstrated proficiency in Markdown and documentation best practices, providing a foundation for future collaboration and streamlined contributor management.