Modify a Flutter and and swap pages (Only for Flutter/Dart Experts)

I need an expert in Flutter/Dart to modify a Flutter APP code for both mobile platforms. This requires you to have an advanced level of knowledge in FLutter, Dart and hopefully Laravel . It must maintain the existing architecture and capabilities to re-use existing components, fixing any errors and ensuring the new code works properly. Project must be completed professionally and accurately. If you have the skills to accomplish the task then please provide me with a quote.

Additional features needed to be added:


This is the current app:
- Integrate seon https://docs.seon.io/api-reference#fraud-api
- Integrate https://docs.metamap.com/docs/sdk API
- Integrate https://docs.4geeks.io/payments/ API and Store credit card in wallet for further purchases
- Integrate BitGo
- Change Splash Screeen
- Fingerprint
- Add My Bank info for withdrawals
- Referral Code


https://drive.google.com/file/d/11EXKmprHyg6PEqNmUODTpxTsjBVtbztl/view?usp=share_link

User: user @ gmail.com
Password: 123456


This is the Skin for swap:
https://codecanyon.net/item/airpay-mobile-banking-app-for-online-money-management/42974775