Contributed to the AliceO2Group/O2Physics repository by developing features focused on code governance and data quality control. Implemented updates to the CODEOWNERS file using YAML to streamline pull request routing and clarify code ownership, which improved collaboration and set the foundation for future automation in review processes. Enhanced single muon quality control by updating C++ histogram configurations, enabling more precise data analysis and reliable QA workflows. The work emphasized process improvements and technical accuracy, leveraging skills in C++, code ownership management, and data analysis to address workflow efficiency and data integrity without direct involvement in bug fixing during the review period.