Fuel Delivery App Development

I'm seeking an experienced mobile app developer to create a subscription-based fuel delivery app for both iOS and Android platforms.

Essential Features:
- User registration and login
- Payment processing
- Push notifications for delivery updates

Enhanced User Experience:
- Order history tracking
- Promotional offers

Ideal Skills and Experience:
- Proven expertise in developing mobile applications for iOS and Android
- Strong background in secure payment processing integration
- Experience with user authentication systems
- Familiarity with implementing push notifications
- Ability to design intuitive UI/UX for seamless user experience
- Knowledge in incorporating order history and promotional features

Please provide examples of your previous work and a detailed plan on how you intend to execute this project. Looking forward to your bids!