Wanhar w.

Senior iOS Developer | Swift, SwiftUI, UIKit | AI | Firebase

⚡ Available for iOS Development Senior iOS Developer with 8+ years of experience building high-performance, production-ready apps 30+ shipped apps with 500K+ downloads across health-tech, logistics, and e-commerce. I focus on clean architecture, smooth UX, and scalable code that's easy to maintain and extend. 📌 Selected Work: - Built iOS app with 500K+ downloads - Delivered subscription-based platform used by international users (US & EU) - Developed logistics app with real-time tracking and complex feature set - Shipped health & fitness app with personalized user experiences 📱 iOS Development Expertise: - Swift, SwiftUI, UIKit — native iPhone & iPad apps - Clean Architecture, MVVM, VIPER — scalable & maintainable code - REST API & Firebase integration - Payments: StoreKit 2, RevenueCat, Stripe, Apple Pay - Unit Testing (XCTest), UI Testing, CI/CD (Bitrise, Jenkins) - BLE, camera, GPS, push notifications, real-time features - App Store submission & performance optimization ⭐ Why clients choose me: - Top Rated with 100% Job Success Score - Strong focus on performance, UX, and clean architecture - Fast communication & reliable delivery - Experience working with international teams (US & EU) If you need an iOS developer who ships clean, performant apps that users actually enjoy. Let's build something great. Specializations: iOS Development · SwiftUI Expert · AI Mobile Apps · LLM / OpenAI Integration · MVP Development · Health & Fitness Apps · Subscription Apps (StoreKit 2) · Firebase Backend · Scalable Mobile Architecture · REST & GraphQL APIs · BLE Integration · App Store Optimization · SaaS Mobile Apps