Budget-Friendly Food Delivery App

I'm looking for a skilled developer to create a cost-effective food delivery app for both iOS and Android platforms. The app should include:

- Real-time tracking
- Multiple payment options
- Rating and reviews
- User login and profiles for both customers and vendors

Ideal skills and experience:
- Experience in developing food delivery apps
- Proficiency in both iOS and Android development
- Knowledge of real-time tracking integration
- Familiarity with secure payment gateways
- Ability to implement rating and review systems
- Strong UI/UX design skills

Please provide examples of similar work done and a clear timeline.