Worked on the wazuh/wazuh repository to deliver a coordinated release upgrade, focusing on updating the project to Version 4.12.0. This involved synchronizing version and revision numbers across changelogs, API specifications, setup files, and configuration artifacts to ensure deployment and packaging consistency. The approach emphasized build management and release process refinement, with careful attention to documentation and integration points to support customer upgrade paths. Utilizing skills in version control and build process automation, and working with languages such as Python, Shell, and YAML, the work established a foundation for streamlined future deployments without introducing new bug fixes during this period.