• 5+ years of experience in native iOS Mobile Application development. • Proficient in Objective-C, competent in Swift, 3rd party libraries and Web Service integration • Developed more than 15 apps for the iOS and Windows Mobile. • Worked on Arduino, Python, BLE, Windows Mobile, XMPP. • Auto-Layout using Storyboard and Xib • Clean code (MVC, MVVM Design Pattern) • iOS Networking Library : AFNetworking, Alamofire; • Firebase and RESTful backend APIs integration; • Chat / Message Integration using XMPP based on socket communication • CoreData for local storage, working with multiple contexts; • StoreKit, Consumable / Non-Consumable In-App Purchases, Auto-Renewing Subscriptions, SwiftyStoreKit library; • Apple Maps and Google Maps integration; • Fabric / Crashlytics, Google Analytics; • CocoaPods and Carthage to manage dependencies