Murilo worked on the pucrs-constrsw-2025-2/base repository, focusing on updating the Students module by aligning its submodule reference to the latest commit. This update ensured that dependent modules would benefit from reproducible builds and reduced the risk of version drift. Murilo’s approach involved precise commit pinning using git submodules, which improved dependency management and set the stage for future feature development. Although the scope did not include bug fixes or new features beyond the submodule update, the work demonstrated careful cross-repository coordination and readiness for CI/CD automation, leveraging skills in version control and build stability within a collaborative environment.