App Development

I Need A An App Which Have This Functionalities And Features.
• Currency Exchange Facility
• Currency BUY & SELL Facility
• In-front Exchange
• Easy Signup & Sign-in
• Deposit History
• Easy to Withdraw
• Withdraw History
• Profile Management
• Reference System
• Cross Browser Optimized
• And More

Admin Features:
• Manage Currency
• Buy Log
• Sell Log
• Manage Bank
• Manage User
• Manage Deposit
• Manage Blog
• Website Control
• Payment Gateway Management
• Withdraw Management
• Manage Service
• Manage FAQ
• Contact Setting
• Interface Control