Title: Have a Figma design built out — need backend + native app for iOS & Android

I've built and finalized the app design as a working frame in Figma (Figma Make). I need someone to build the backend and turn it into a real, published app for Android and iOS — App Store and Google Play. Note: This job requires signing an NDA before source code and design file access are shared. Please confirm in your proposal that you're willing to sign one. Design reference, screenshots, and code will only be shared privately with shortlisted candidates after an initial conversation and signed NDA — nothing is attached to this public listing. What the app is: a personal shopping wishlist app — users save items from online stores into categorized boards (Clothing, Interiors, Beauty, etc.), each shown as a photo grid. Editorial, warm, boutique aesthetic — not a generic e-commerce template. Current technical state (confirmed via the app's own build tool): - Built in React + TypeScript, styled with Tailwind CSS - All data is currently hardcoded/mock — no database, no user accounts, nothing persists on refresh - No API calls anywhere in the codebase What I need: 1. A real backend (Supabase preferred) — user accounts/auth, and a database so categories and saved items persist per-user and sync across devices/sessions 2. Replace the hardcoded mock data with real API calls to that backend 3. A working "add item" flow that writes to the database — manual entry (name, price, store, category, optional image) is fine, no need for automatic product scraping 4. The finished app built and published as a native app on both iOS and Android — open to Capacitor or an equivalent modern approach, but I do NOT want a full rewrite (e.g. React Native from scratch). Please explain your recommended approach in your proposal 5. Published to the Apple App Store and Google Play Store 6. App icon — I have a rough concept I can share, or you can refine it 7. Basic native polish (splash screen, safe-area handling) Brand reference: - Background: #FDE8E4 (main app background, warm blush pink) - Content surface: #FFFAF8 (near-white, warm tint — home & saved cards) - Outer shell: #F0A8A0 (deeper rose) - Primary accent: #D4706A (buttons, active icons, headings, prices, hearts) - Dark rose: #A84E4A (save-confirmed state) - Card/white: #FFFFFF - Muted/tile background: #FADADD (empty category tiles, icon backgrounds) - Blush: #F9C8C0 (promo card, stacked layers, share sheet rows) - Primary text: #2A1414 (dark warm near-black) - Secondary text: #B07878 (captions, labels, placeholders) - Borders/dividers: #F0C4BC - Wordmark font: Fraunces 800 - Headings/prices font: Cormorant Garamond 600 - Body/UI font: Inter, weights 300–600 What I'll provide privately, post-NDA, to shortlisted candidates: - Exported source code - Full interactive Figma file access - App icon concept + brand colors/fonts above - Apple Developer ($99/yr) and Google Play Console ($25 one-time) accounts — under my ownership, you'll be added as a collaborator Looking for: - Experience shipping React-based apps to both app stores, with real backend integration (Supabase or similar) - A fixed quote broken into two numbers: (1) backend + data wiring, (2) native packaging + store publishing - Plain-English communication — I'm not technical Please include: 1. Similar projects you've shipped (backend integration + app store publish) 2. Your recommended technical approach and why 3. A rough initial quote range based on this description (understanding a firm quote will follow once you've seen the actual design and code) 4. Estimated timeline