Mayank S.

Senior iOS Developer with 5+ years of experience building and launching production iPhone and iPad applications using Swift, SwiftUI and UIKit. I help startups, founders and businesses turn Figma designs, product ideas and existing applications into polished, reliable iOS products. What I specialize in: • Swift, SwiftUI & UIKit development
• Figma → iOS implementation
• REST API & backend integration
• Firebase / Supabase / authentication
• Apple Sign In & Google Sign In
• In-App Purchases & subscriptions
• Stripe & payment integration
• Push notifications & real-time features
• Third-party SDK integration
• Bug fixing, crash debugging & performance optimization
• TestFlight & App Store Connect
• App Store submission and release Recent experience includes: • AI-powered applications
• Social & creator platforms
• Jewelry POS applications
• Booking & CRM applications
• Food delivery applications Why clients work with me: • 5+ years of mobile development experience
• 20+ applications delivered
• Experience with existing production codebases
• Clean and maintainable Swift code
• Strong Figma → iOS implementation experience
• Experience taking apps from development to App Store release If you have an existing iOS app that needs improvements, bugs fixed, new features added, or you're starting a new product from Figma or an idea, send me the details and I'll review the requirements.