Ecwid eCommerce Shopping Cart Drupal 7 module port - Initial review.

[albanycomputers]

Name of the module, theme, or layout you are working on
Ecwid Ecommerce Shopping Cart

Link to the drupal.org module, theme, or layout
https://www.drupal.org/project/ecwid_shopping_cart

(Optional) Link to the drupal.org issue where you notified the Drupal maintainer(s) of this port
https://www.drupal.org/project/ecwid_shopping_cart/issues/3460482

Do you need assistance with this port?
I have a customer using this shopping cart in WordPress so it would be fantastic to have the facility in Backdrop, so any help would be fantastic.