Jeisbetancourtes focused on enhancing documentation within the yaairnaavaa/DSW-IW-2025 repository by authoring two Markdown files that support onboarding and knowledge sharing. Using Git for version control and Markdown for content creation, Jeisbetancourtes compiled a comprehensive guide to 20 essential Git commands, complete with descriptions and examples, and developed a personal profile document outlining technical skills and interests. This work established a clear documentation baseline, enabling new contributors to ramp up more efficiently and reducing friction for common Git operations. The contribution was limited in scope but provided foundational resources for team alignment and self-service learning within the project.