Entertainment Application • Developed scalable MVVM architecture with Combine for efficient state management . • Integrated key third-party SDKs via CocoaPods and SPM • Enabled group voice chat in chatrooms module using VoIP and real-time communication SDK’s. • Enhanced media delivery in the social network module through compression, format conversion, and buffered streaming with caching and preload. • Developed multiplayer games module with real-time features . • Implemented a native C library to consume APIs securely with low-level encryption.