CUSTOMER ORDERING application in React Native

I am looking for a skilled React Native developer to enhance my existing CUSTOMER ORDERING application. The application is currently in production and we need to improve the user interface. The ideal candidate should have experience in developing for both iOS and Android platforms. As for the specific enhancements, we would like to improve the user interface to make it more user-friendly and intuitive. The developer should have a strong understanding of UI/UX design principles. Payment gateway integration and real-time order tracking are already done, but we are open to suggestions for future updates. Overall, we are looking for a developer with experience in React Native, who can help us take our application to the next level.