Project Description: I am looking for an experienced mobile app developer to build a cross-platform application for iOS and Android. The project involves developing a structured and user-friendly productivity/lifestyle application based on a complete, ready-to-use Figma design. The full concept and detailed features will be disclosed under a signed Non-Disclosure Agreement (NDA). I will require you to sign my NDA before we discuss the specific app idea in detail. Key Requirements: Develop a high-quality, responsive app for both iOS and Android from a provided Figma design. Implement core features including user authentication, data tracking, progress visualization, and a customizable push notification system. Set up a secure backend for user data storage and synchronization. Write clean, maintainable code and handle the app store submission process. Ideal Skills & Experience: Proven experience in cross-platform development (e.g., Flutter, React Native). A strong portfolio showcasing published apps on the App Store and Google Play Store. Expertise in accurately translating Figma designs into a functional app. Experience with backend integration and push notifications. Professionalism and respect for confidentiality. Please provide in your application: A link to your portfolio or relevant app work. Confirmation that you are willing to sign an NDA. Your proposed technical stack.