IOS Developer - Chennai - ref. f0835915

Job Description

We are looking for an experienced iOS Developer with 2+ years of expertise in building real-time chat and call applications. You will be responsible for the full development lifecycle of iOS features, from concept to implementation, while optimizing performance and ensuring best practices in app security.

• 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 efficient multithreading solutions using Grand Central Dispatch (GCD), Operations, and Dispatch Queues.
• Data Management: Utilize databases like Realm or CoreData for efficient 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 efficient 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.

• 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 tools like Instruments and Shark.
• UI Development: Familiarity with Storyboards, Autolayouts, Push Notifications, and Sharekit for UI/UX.
• API & XML Integration: Ability to work with RESTful APIs and parse XML.
• Version Control: Proficiency in using Git for version control and collaboration.
• CI/CD Practices: Familiarity with Continuous Integration/Continuous Delivery (CI/CD) practices.