Sleek iOS App Development

I want to bring a fresh, well-designed iOS application from concept to App Store release. The core idea and feature set are still flexible, so I’ll rely on your guidance in shaping the technical architecture, UI flow, and overall user experience... (Budget: $15 - $25 USD, Jobs: App Development, iOS Development, iPhone, Mobile App Development, Objective C, Swift, UI / User Interface, Xcode)