Ankit S.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.

**Senior iOS & Mobile Engineer building polished, reliable mobile applications for businesses and growing products.** I specialize in **native iOS development with Swift and SwiftUI**, while also building cross-platform applications with **React Native and Flutter** when a shared iOS and Android codebase makes sense. My experience includes **AI-powered mobile features, API integrations, Firebase, real-time communication, location and mapping, audio/video, push notifications, payments, analytics, and third-party integrations**. **Core expertise:** • Native iOS development - Swift, SwiftUI, UIKit • Cross-platform development - React Native, Flutter • AI-powered features and AI API integration • REST APIs, Firebase and cloud integrations • GPS, Google Maps and location-based applications • Real-time messaging, VoIP and push notifications • Audio/video, media and streaming applications • Payments, subscriptions and analytics I focus on **clean code, smooth user experiences, reliable integrations, and production-ready applications**. Whether you need a **native iOS application, cross-platform mobile product, AI-enabled mobile experience, or modernization of an existing app**, I can help turn your requirements into a polished production-ready solution.