Android Mobile Recharge & Bill Payment App

I'm in need of an expert Android app developer who can create a mobile recharge and bill payment app similar to EG Payment. In addition to the app, an admin panel is also required.

Key Features:
- Mobile Recharge: The app should allow users to easily recharge their mobile phones.
- Bill Payments: Users should be able to pay their bills seamlessly through the app.
- Transaction History: This feature should keep track of all transactions made by the user.

The ideal candidate for this project should have:
- Extensive experience in Android app development.
- A strong portfolio of similar apps.
- Knowledge and experience in creating admin panels for apps.

Payment Methods:
The app should support Digital Wallets as the only payment method. Therefore, the developer should have experience in integrating Digital Wallets into an app.

Please note, the app is strictly for the Android platform.