During October 2025, this developer created the FYDeviceUtil library for the CocoaPods/Specs repository, focusing on mobile development utilities using Objective-C. They engineered a foundational API that centralizes device information retrieval and management, replacing fragmented, ad-hoc solutions with a single, reusable interface. By introducing FYDeviceUtil version 1.0.0, they established a clear baseline for future enhancements and maintenance, enabling downstream specs and tooling to access device data consistently. The work demonstrates a methodical approach to standardization, laying the groundwork for improved compatibility checks and analytics across the repository. The contribution reflects depth in Objective-C development and mobile utility design.