Zartab C.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

Hi, I am an experienced iOS developer with 7+ years of experience. I have experience in the creation of projects from planning, designing, development, testing, publish to AppStore, and also customer support. I am passionate about transforming ideas into valuable applications between hands. I provide clean, scalable, and testable source code. MY SKILLS, included but not limited to: ✅ Xcode, Swift, SwiftUI, Objective-C ✅ UI Building: AutoLayout, SwiftUI, UI/UX ✅ Live & Beta: AppStore, Apple TestFlight, AppCenter, Diawi ✅ Automation Testing: UnitTesting, UITesting ✅ Swift Pacakage Manager (SPM), CocoaPods, Carthage ✅ Networking: Alamofire, URLSession, SDwebimage, SeocketO, SignalR, CocoaAsyncSocket ✅ Local storage: CoreData, Realm, Document Directory, Keychain, ✅ Push Notifications: APNS, OneSignal, Firebase, Local ✅ Maps: GoogleMap, AppleMap ✅ APIFree: CloudKit, Parse, Firebase ✅ Payments: In-App Purchase, HyperPay, MAF, PayPal, Stripe, Payfort ✅ Social Media Login: Facebook, Google, AppleLogin ✅ App Theme: Dark/Light Mode ✅ App Multiple Languages: Storyboard, Localizable ✅ OCR: Image, Voice using Google and Apple ✅ Chat & Call: QuickBlox, Agora, Custom SocketIO ✅ Thermal Printer: Integration EPSON, POS Printer ✅ Multi Threading: GCD, Operation Queue, Async await, Actors ✅ App Extensions: Notification, Share, Widgets ✅ Media Player & Recording ✅ Analytics and Logs: Firebase, Google, Embrace, CleverTap, Kochava, Mixpanel, ELK, NewRelic ✅ Places & Locations: Google, Apple, Foursquare, Core Location ✅ Photo Editing: CoreImage, GPUImage, CoreText ✅ Debug, Optimising and Diagnosing apps ✅ App Security: SSL Pinning, Obfuscation, Encryption ✅ Design Patterns: MVC, MVVM, DI, Singleton ✅ CI/CD: Xcode Cloud ✅ Code Analysis: SonarQube 💻 Project Tracking: Jira, Azure DevOps, AIrTable 💻 Version Controls: Git, Github, Bitbucket, Source Tree Therefore, I am completely ready to: 1️⃣ Develop your application from scratch. 2️⃣ Update your projects to follow the latest iOS features. 3️⃣ Modify your existing application, and do UI/UX enhancements. 4️⃣ Troubleshoot and debugging tasks. Feel free to send me a message if you would like to work on a project with me or get more information on my experience.