I need a native iOS application that helps users build and maintain daily habits through timely reminders and clear progress insights. The core of the project is straightforward: users add habits, receive push-notification reminders, and see their streaks, completion rates, and trend charts at a glance. All analytics should feel playful and rewarding, matching a colorful, vibrant interface without sacrificing ease of use. Here is what I expect to receive: • A Swift or SwiftUI codebase that runs smoothly on the current iOS version and one major version back • Local data storage with Core Data or an equally seamless offline solution, plus cloud sync (iCloud or Firebase) so progress isn’t lost between devices • Push notifications that fire at user-defined times, with polite handling of notification permissions • A stats screen showing streak length, success percentage, and weekly/monthly charts—simple but visually engaging • Polished UI assets and color palette consistent with the lively look and feel we agreed on • TestFlight build for iterative feedback and a final App Store–ready build with clear submission guidance I’ll provide wireframes, basic color references, and sample icons once we start. Source code must be clean, documented, and handed over at project close. If this scope and style align with your expertise, please outline your estimated timeline and any relevant portfolio links when you respond.