Hello,
I have 5+ years of experience with Swift(all versions) and firebase, i can do this job, I have 5+ years of experience with iOS platform, deploying high-level iOS-based applications, Experience in object-oriented software architecture, design and programming, design patterns, Good understanding of the internals of the iOS operating system.
Technical skills:
Programming languages: Swift, Objective-C
Apple Frameworks: Core Data, Core Location, MapKit, Quartz, Core Graphics, Core Animation, Core Location, Facebook SDK, UIKit (Cocoa Touch), Foundation, Core Text, SpriteKit, AVFoundation, AudioToolbox, AVKit, AdSupport, iAd, CoreImage, MediaPlayer, AddressBook, MessageUI, Photos, SafariServices, NetworkExtension, Twitter, Social, SystemConfiguration, KVO, KVC
External Services: Alamofire, AFNetworking, CocoaPods, ObjectMapper, Realm, SDWebImage, Fabric, Crashlytics, Flurry, Stripe, PayPal
IDEs/Development Tools: Xcode
Web technologies: HTTP/HTTPS, REST, JSON, HTML, CSS, XML
Databases: Realm, Core Data, SQLite, SQL
Source Control Systems: Git, SVN
Thanks!