Hello,I have gone through your post as you are looking for "E-shop website & app for Fast food" so here i can help you with the same.
As per your need i will Build your Mobile Web & App with adding all responsive features as you need.
Also i am expert in the following :- Ionic, React, Flutter, React-Native, Crossplatform with Admin Panel AND have done Food Delivery app, Dating app, Ride-sharing app, eCommerce app, UBER clone Taxi app, Crypto exchange app, Wallet app, Fitness(gym) app, Service(on-demand) app etc.
Also i am having good experince in HTML5, CSS2, JavaScript, JQuery , Angular, React and Node etc
I am ready to start work immediately kindly connect on chat so that we will discuss further on chat.
Thanks
Janhvi