Shihab R.

Senior developer - iOS / ANDROID / SWIFT / JAVA / KOTLIN / FLUTTER

I'm a senior iOS & Android developer with a Master Degree in Computer Science. I have 11 years of experience for designing and developing efficient, high-performance, user-friendly mobile applications. I have extensive experience working with a variety of different industries and businesses. I was ranked No.1 in "Apple cocoa programming test" in Upwork among 1200 test takers. I have developed over 80 apps in 10 years. The most popular application I've created is Wysa, which was downloaded more than 1 million times from ios App Store Store and Google Play, with average rating 4.7 , based on more than 24.000 reviews. Development Specialities & Experience: • iOS SDK (3.x-13.x), Swift/Objective-C, Cocoa Touch, CoreAnimation, CoreData, CoreLocation, CoreImage, Audio Framework; • watchOS (1.x-6.x), tvOS SDK (9.x-13.x) • Backend (Vapor 3.x) • Google Map Service, SLC, OpenStreetMap SDK, Yandex Map SDK; • Realm, Parse, BaasBox, Deployd, DreamFactory, REST, Socket, SQLite, JSON, XML, • Social networks API: Facebook, Twitter, LinkedIn, Instagram, Google+, Tumblr, Foursquare, Flickr, Weibo, Wechat; • CocoaPods, Carthage, SPM; • MagicalRecord, Alomofire, AFNetworking, ReactiveCocoa, RxSwift, Moya/RxMoya, ObjectMapper, SwiftyJSON; • Unit test: Quick, Nimble; • Flurry, TestFlight, Fabric/Crashlytics, iAd, Analytics, Admob, Push Notification, In-App Purchase;