During October 2025, this developer delivered the YFAdsSDK 6.0.7.x release to the CocoaPods/Specs repository, enabling downstream teams to access updated SDK versions with performance improvements. They managed dependency updates and maintained semantic versioning across multiple SDK variants, ensuring consistency for integrators. Their work included coordinating the release of three versions, updating Specs, and documenting release notes to streamline onboarding for mobile developers. Using Objective-C, Swift, and Ruby, they focused on SDK integration and dependency management, addressing the need for reliable distribution and adoption of the SDK. The work demonstrated depth in release engineering and cross-version compatibility maintenance.