Creating an online store of goods for children

You need a running online store for children's goods on hosting.
The goal is to launch an online store in a short time (by August 7) with the ability to select and pay for goods.

Necessary functionality of the online store:
Analytics in the Administrator Panel
- module for non-regular import of goods (from the csv file)
Module for regular import of prices for goods in the store
- model for importing residues (on/off the goods depending on availability)
A nice and simple theme by default
- the possibility of buying without registration "out of the box"
Payment for goods through robobox or other payment gateway