Luxury Mobile App Screens for Gold

I'm seeking a designer for luxury mobile app screens for Arun Jewellers. The app's features include:

- Live gold rates (24K, per gram)
- Digital gold purchase starting from ₹10 (via Google Pay/UPI)
- Auto-debit setup for gold buying
- View and manage personal details on running schemes

Requirements:

- Wireframes or UI designs
- Approximately 15 screens (Home, Buy Gold, Wallet, Schemes List, Scheme Detail, etc.)
- Clean, user-friendly, modern design
- Prefer Figma or Adobe XD

Please provide:

- Charge per screen or total cost estimate
- Estimated timeline
- Samples of similar past work

Experience in luxury app design is ideal. Looking forward to your bids!