Contributed to the CocoaPods/Specs repository by releasing two major versions of AdfurikunSDK-iOS, focusing on streamlined iOS SDK integration and improved developer experience. The work involved updating podspecs, refining internal configurations, and managing dependencies to enhance distribution and maintainability. Using Ruby and leveraging expertise in CocoaPods and SDK management, the releases prioritized automation and metadata quality, reducing integration effort for downstream applications. Both versions included bug fixes and performance improvements, resulting in greater SDK stability and reliability for end users. This approach demonstrated a methodical release-driven workflow and a strong understanding of the CocoaPods ecosystem within iOS development.