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Mobile Application Developer | Swift UI | Swift | React Native Have a proven track record in designing and developing high-end enterprise-level iOS applications, holding key roles such as Senior iOS Lead, Analyst, and Project Manager. I have consistently demonstrated my ability to collaborate effectively with cross-functional teams to define, design, and develop iOS applications tailored to client needs.Technical Expertise:* Mobile Development: Proficient in Swift, SwiftUI, React Native, Objective-C for developing robust native iOS applications.* Design Patterns: Skilled in employing design patterns like MVC, MVVM, MVP, VIPER.* Object-Oriented Design: Extensive experience in Object-Oriented Analysis, Design, and Development methodologies.* Apple Ecosystem: Strong understanding of Apple coding guidelines, code architecture, storyboards, auto layouts, adaptive layout, and stack views.* Testing & Security: Proficient in writing unit test cases using the XCTest framework and managing secure client-server communication.* Core Technologies: Experienced with OAuth for Google authentication, localizable strings, Core Graphics, and Bluetooth Low Energy (BLE) technology.* Optimization: Expert in debugging and memory optimization, with solid knowledge of Swift programming language.* Performance Enhancement: Highly skilled in analyzing and improving the performance of existing applications, focusing on enhancing features and overall efficiency.* Data Management: Proficient in data storage solutions, including File System, SQLite, Core Data, and databases.* Data Parsing & Multithreading: Experienced in XML and JSON parsing, offline storage, and multithreading using both first-party and third-party frameworks such as Touch XML, SBJSON, NSXMLParser, and NSJSONSerialization.* Push Notifications: Knowledgeable in implementing push notifications.* API Integration: Extensive experience working with RESTful APIs and HTTP protocols.* Test-Driven Development: Proficient in using XCTest and OCMock for TDD.* Third-Party Integration: Experienced in integrating third-party libraries into the codebase.* App Store Deployment: Skilled in provisioning and publishing applications on the App Store, with thorough knowledge of Apple's publishing procedures and app review process.* SDLC & Agile Methodologies: Comprehensive experience in software development, including development, design, testing, support, and maintenance, using SDLC and Agile methodologies.