Looking for someone to create pinterest video/pin download app -- 2

Hi Hiring manager My expertise covers games, social apps, fitness, education, music and more. I have a Master's degree in computer science. Technologies: *************** iOS Development *************** Languages: Objective-C, Swift Core Frameworks: Cocoa Touch AVFoundation CoreImage Quartz Core CoreData CoreMotion CoreLocation MapKit SpriteKit CloudKit GameCenter Accelerate (vDSP) CoreAudio CoreMIDI *************** Android Development *************** Languages: Java, C++ Frameworks and libraries: Android SDK Android NDK SQLite STL Libraries: common: Dagger2, Butterknife, Glide, Icepick, EventBus, android support libraries networking & services: OkHttp, Retrofit2, RxJava, FacebookSDK, Crashlytics, Mixpanel, Google Play services, etc. databases: ORMLite, greenDAO, SQLCipher, Cupboard testing: JUnit, Robolectric, Mockito Things I pay most attention to: Compliancy to Android Material design and Apple Design Guidelines Following guidelines and best practices Using architectural solutions aimed at flexibility and loose coupling of app components Thorough covering the code with unit-tests Creativity and non-standard solutions Reducing the bottlenecks in the app performance to minimum Clean and shining code with clear comments Thanks

I'm a cross platform Flutter app developer, I can develop cross platform apps for you. Working will require details from your side. Hope to hear. Thanks