e-commerce app and website on ios and android

I am looking for a skilled developer to create an e-commerce app and website for my new enterprise. The project requires expertise in both iOS and Android development. My budget for the project is less than $5,000.

Features:
- User login and registration
- Product catalog with search and filter options
- Shopping cart and checkout process
- Payment gateway integration
- Order tracking and history
- Push notifications for order updates and promotions
- Social media sharing and integration

Ideal skills and experience:
- Proficiency in iOS and Android development
- Experience with e-commerce app and website development
- Knowledge of payment gateway integration
- Familiarity with push notification services
- Ability to create a user-friendly interface and intuitive navigation.