Senior iOS Developer

Technology

Key Responsibilities

• Design, develop, and maintain scalable iOS applications using Swift and modern iOS frameworks.
• Build reusable, modular, and maintainable mobile components following MVVM / Clean Architecture principles.
• Collaborate with product managers, backend teams, QA, and designers to deliver high-quality mobile applications.
• Integrate RESTful APIs, third-party SDKs, payment gateways, and banking/fintech services.
• Work on merchant onboarding, transaction management, settlements, analytics dashboards, and payment workflows.
• Participate in complete app lifecycle management from development to App Store deployment .
• Implement secure coding standards and financial-grade mobile security practices.
• Work with encryption, secure storage, SSL pinning, Keychain, biometric authentication, and secure API communication.
• Ensure compliance with security and data protection best practices.
• Write unit test cases and UI test cases using XCTest.
• Debug and optimize application performance including memory usage, startup time, responsiveness, and crash reduction.
• Participate in code reviews and maintain coding standards and best practices.
• Work with crash monitoring and analytics tools such as Firebase Crashlytics.
• Contribute to CI/CD and automated deployment workflows.

Technical Skills & Experience

• 2+ years of professional iOS development experience.
• Strong proficiency in Swift, Xcode, UIKit, SwiftUI, Auto Layout Constraints.
• Strong understanding of MVVM / Clean Architecture, iOS App Lifecycle, Memory Management, Multithreading Concurrency.
• Hands-on experience with RESTful APIs, URLSession / Alamofire, JSON parsing, offline storage, and synchronization.
• Good understanding of SSL Pinning, Keychain, Encryption techniques, Biometric Authentication, and secure data storage.
• Experience with Git / GitHub / Bitbucket, CocoaPods / Swift Package Manager (SPM), Firebase Crashlytics, and CI/CD pipelines.
• Experience writing Unit Tests, UI Tests, and Integration Tests using XCTest.
• Experience using AI-assisted development tools such as GitHub Copilot, ChatGPT, Claude, Gemini, Cursor, or similar tools.
• Good to have exposure to OpenAI APIs, CoreML, intelligent automation, AIpowered mobile features, and chatbot integrations.

Qualifications

Bachelor s degree in Computer Science, IT, Engineering, BCA, MCA or related field.

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