Senior Ios Developer Chennai (India)

Key Responsibilities: iOS Feature Development: Own the complete development lifecycle for iOS features, including design, implementation, and testing. Codebase Maintenance: Maintain and update the iOS codebase, ensuring it adheres to best practices in security, performance, and maintainability. Clean, Modular Code: Write clean, modular, and testable code using SOLID principles and design patterns like MVVM, Coordinator, and Dependency Injection. Multithreading Solutions: Implement productive multithreading solutions using Grand Central Dispatch (GCD), Operations, and DispatchQueues. Data Management: Utilize databases like Realm or CoreData for productive app data management. UI/UX Implementation: Leverage Storyboards, Autolayouts, Push Notifications, and Sharekit to create a seamless and high-quality user experience. API Integration: Integrate with backend services using XML parsing and RESTful APIs for data exchange. Performance Optimization: Minimize memory usage, optimize launch times, and improve performance using effective algorithms and data structures. Proactively identify and address bottlenecks using tools like Instruments and Shark. Testing: Write unit tests for iOS code modules and contribute to a robust testing culture to ensure a high-quality, crash-free user experience. SDK Development: Gain real-world experience by working on real-time SDK development projects for cutting-edge chat and call solutions. Required Skills: Swift Programming: Proficiency in Swift for iOS app development. Real-Time Communication: Experience with technologies like XMPP, Websockets, WebRTC, and CallKit is a plus. Real-Time App Development: Experience in building real-time chat and call applications is a strong advantage. Mobile Development Lifecycle: Solid understanding of the full mobile development lifecycle, from concept to delivery. Offline Storage & Performance Tuning: Expertise in offline storage, multithreading, and performance tuning using .