Hello, I am a Mobile Application Developer and I’ve been developing apps for IOS and Android since 2013. I have developed apps in genre like Social networking, Navigation (GPS), Utility, E-Commerce, Photo Video editing, Shopping, Finance, Travel, Medicine, Fashion, Geolocation, Delivery services, VoIP, CRM, Messaging, Reference and Education to name a few. Expertise: • Languages : Swift, Objective-C • Tools : XCode, Android Studio • Frameworks - UIKIt, NSFoundation, CoreFoundation, CoreData, CoreLocation, QuartzCore, AddressBook, AssetsLibrary, CoreGraphics, CoreMotion, ImageIO, Core Animation, NSURLConnection, NSURLSession, GCD. • Creating UI with Storyboards, XIB or code-made UI. • Custom UI controls: custom transitions, animations, customization of default UI controls • API services : Restful web services, Fire base, J SON, XML, HTTP requests. • Database: MySQL, SQLite, DBMS, Realm. • EAV model: Core Data. • Cloud storages: iCloud, Amazon Web Services • Chatting protocol: XMPP, Twilio, Sinch. • Geolocation services: GPS, Google Maps, OpenStreetMap, MapBox, Yandex. • Version control: Git, Subversion. • Analytics services: Flurry, Google Analytics. • Social SDKs: Facebook, Twitter, Google Plus, LinkedIn, Vk, Ok, Instagram. • Extension : Share, Action, Keyboard etc), Auto-layout, Autoresizing. • Payment getaway : InApp purchase, Paypal, Strip. • Programming design patterns: MVC, Active Record (Core Data), Singleton, Decorator (Category, Delegation), Adapter (Protocols), Observer (Notifications and Key-Value Observing), Memento (saving and restoring state of object), Facade