Worked on enhancing documentation for the DanielaS-Tochi/github-microsoft-codigo-facilito repository by adding a detailed author introduction to the presentations markdown file. This update focused on improving contributor attribution and onboarding by including clear metadata such as author name, origin, interests, and current status directly within the documentation. The work was delivered as a single, well-documented commit, emphasizing traceability and clarity in project history. Utilizing Markdown as the primary language and applying strong documentation skills, the contribution aimed to strengthen maintainability and collaboration for future contributors, ensuring that project context and authorship are transparent and easily accessible within the repository.