Alexander Zakharin

An experienced mobile software developer with 7 years of iOS programming In the work I rely on several principles: • Architecture of application should be properly designed and must allow easily extend and change parts of a application. • Following the workflow, so that will be achieved maximally precise execution of the task within the given timeframe. • It is important to have a deep knowledge of applied technologies, to use all its features. • It is necessary to keep up with the latest technologies and innovations that will help solve essential problems the most appropriate way. Specialty: • Frameworks: Foundation, UIKit, MapKit, CoreLocation, AVFoundation, MediaPlayer, EventKit, EventKitUI, AddressBook, AddressBookUI, Social, MessageUI, XCTest, Core Graphics, AssetsLibrary, Photos, WatchKit. • Networking: AFNetworking, NSURLConnection, NSURLSession. • Third party: Flurry, Crashlytics, Fabric, GoogleMaps, MagicalRecord, Masonry, ZKSforce, Realm, Google Analytics. • Technologies: Interface Builder, CoreData (NSFetchedResultsController), ARC, Blocks, KVC/KVO, Concurrency(GCD, NSOperation, NSOperationQueue), Auto Layout, Local and push notifications, Predicates, Storyboards, Widgets. • Tools: git-bisect (Debug tool), genstrings (Localization), Profile (Time Profiler, Leaks), Photoshop, CocoaPods. • Bug-trackers: Jira, Redmine, Trello. • Project management methodologies: Scrum. • Version Control Systems: Git (terminal, SourceTree). • OOP/OOD: SOLID, Design Patterns (Command, Adapter, Facade, Template method, Builder, Observer, Singleton, Service Locator, Factory, Abstract Factory, Dependency Injection). • Programming Languages: C, Objective-C, Swift. • Other: Cocos2d, HTML, CSS, SOAP, Ruby on Rails, PHP, SalesForce, REST.