Finish App and webpage Features

We need to update some features on our apps. This is a food delivery app similar to uber eats or deliveroo. We need the work to be completed within 7 days. Please contact me with your best offer. The features that need to be added. We have driver app, merchant app, user app and admin dashboard. The apps are native. ios and android. They have some features but there are elements to be updated. - Pre order feature We need a pre order feature where users can choose a date and time from the opening times of a specific item/category for delivery at checkout. -Product/category specific availability times Set specific opening times for categories/products not just merchants - Minor changes to the text on certain pop ups and toasts - Address check against merchant delivery zone radius at checkout - Help publishing, testing and bug fixing the app - Email management from Admin Dashbaord Manage and edit the emails that are sent to customers and merchants. -Push notification management from Admin Dashboard Edit and design the automatic and manual push notification for the service from the admin dashboard. -Notifications between apps need to be updated to correct flow There are some teaks needed to the current code. -Reviews feature needs to be completed There are some elements of this in the code but it is not complete. -Search results page, need to classify 3 different sections based on merchants opening time. Open now top of the results, opening later below and currently closed below. -We will also need assistance launching and testing the apps