During September 2025, this developer contributed to the drywdo/2025-fall-small-business-startup-and-Investment repository by building the Weekly Startup Log Archive for Fall 2025, covering Weeks 2 through 4. They focused on disciplined file-based documentation, using Git for version control and repository organization to ensure traceability and auditability. By structuring and adding three weekly log documents, they enabled more consistent investor reporting and streamlined internal decision-making. The work demonstrated attention to operational readiness and reporting accuracy, though it was limited in scope to documentation and did not involve bug fixes or complex feature development. Skills applied included Git, Markdown, and documentation management.