Load products onto an e-commerce store

I am looking for someone that has experience loading products onto an e-commerce store. The e-commerce platform used is CS-Cart (specifically CS-cart Multivendor) so knowledge of CS-cart and/or multivendor will be advantageous. You will need to create each product from start to finish including uploading photos (JPEG's will be provided), write descriptions for the product (descriptions will be provided), enter SEO information, put in correct prices of the product (will be provided), enter shipping information (will be provided), set up variants, basic input fields etc.
There are just short of 1050 products that will have to be loaded onto the system.

You can also check the CS cart manual for adding products to get a feel for what is involved in capturing new products on CS cart: https://docs.cs-cart.com/4.7.x/user_guide/manage_products/products/index.html