Gabriel Lisboa contributed to the natmourajr/CPE883-2025-02 repository by delivering the final presentation artifact for the CPE883 project. He focused on ensuring the PDF, TrabalhoFinal_CPE883_Gabriel_Lisboa.pdf, was properly archived in the presentations directory, maintaining full traceability through Git version control. While there were no code changes or bug fixes, Gabriel demonstrated attention to artifact management and repository organization, using Git and file system best practices to support the project’s final review process. The work emphasized reliable documentation delivery and artifact availability, reflecting a depth of care in project closure and ensuring all deliverables were accessible for evaluation.