Experienced iOS Developer with a demonstrated history of working in the information technology and services industry. Deep knowledge and experience in IOS application design and implementation Updated knowledge of XCode 9,10,11, iOS 12, iOS13 and Swift 4,5 Experience in all aspects of iOS application development including designing for all types of screen sizes and orientations. Well versed in user-friendly design, performance improvement, documenting code, refactoring, continuous integration and deployment, and unit testing Complete understanding of Object-Oriented Features (Inheritance, Polymorphism, Abstraction, and Encapsulation) Experience in the implementation of Auto Layout. Familiar with deploying applications using Xcode and App Loader Experienced in XML and JSON Parsing, Multithreading using both native and third-party frameworks including TouchXML, SBJSON, NSXMLParser, and NSJSONSerialization Extensive knowledge of various frameworks including UIKit, Core Data, AVFoundation, EventKit, AddressBook, AddressBookUI, MessageUI, and Core Location frameworks Good knowledge in the integration of advertisement using iAds and other third party ads frameworks like AdMob, Chartboost, InMobi, Millennial Familiar with UI design implementation using both Storyboards and NIB files Efficient storage of data using File System, SQLite, Core Data and Database and Plists Knowledge of Automatic Reference Counting and Manual Memory Management Understanding of dealing with UITouch in various custom controls and functionality like drag-drop, custom drawing. Working knowledge of Unit and Automated testing Developed and implemented application designs based on MVC and Singleton Familiar with the repository using Git Worked with offshore teams to ensure that features are being completed and implemented correctly Understanding of project management activities using AGILE software development process.