iOS Developer (Swift)

Job Description

About The Role Job Description ? iOS Developer (Swift) We are looking for a talented iOS Developer (Swift) to join our mobile team. You will be responsible for building robust, scalable, and user-friendly iOS applications with advanced features like video calling, real-time chat, push notifications, and payment gateway integration. Responsibilities Design, build, and maintain iOS applications using Swift / UIKit. Implement real-time communication using WebSockets / Socket.IO. Integrate video calling SDKs (Agora, WebRTC, Jitsi, Twilio, etc.). Work with Apple Push Notification Service (APNS) and Firebase (FCM). Integrate payment gateways (Apple Pay, Razorpay, Stripe, PayPal, UPI, etc.). Work with REST/GraphQL APIs and manage local storage with CoreData / Realm / SQLite. Ensure app performance, responsiveness, and security. Write clean, maintainable, and testable code following MVVM/MVC patterns. Collaborate closely with backend, design, and product teams. Debug, optimise, and continuously improve app quality. Requirements 2?5 years of iOS development experience. Strong knowledge of Swift, UIKit, and SwiftUI. Experience with real-time sockets (Socket.IO/WebSockets). Hands-on experience with video calling SDKs (Agora, WebRTC, etc.). Solid understanding of APNS and Firebase push notifications. Experience with payment gateway integrations (Apple Pay, Razorpay, Stripe, etc.). Familiarity with Dependency Injection, Combine, async/await, and concurrency. Strong understanding of app security (Keychain, SSL pinning, data encryption). Experience with Git, CI/CD pipelines, and App Store submission process. Good to Have Experience with modular architectures and Clean Architecture. Knowledge of Swift Package Manager, Cocoapods, and Carthage. Familiarity with Unit Testing & UI Testing (XCTest, XCUITest). Previous experience working on consumer apps at scale. Skills: swift,design,pay,apple,firebase,gateway,ios,app,io,video