Webflow to Shopify rewrite with CMS/Ecoms of existing website

We are currently in the process of migrating a website from Webflow to Shopify. Using Udesly, we've already converted the website to Shopify. The front-end of the website has been smoothly transitioned, but we've encountered several issues that require the expertise of an experienced Shopify developer to resolve.
Here are the problems:
1. The front-end is well migrated, but the connection to the theme editor is not correct. As a result, we are unable to edit content from the backend of the website. Therefore, the front-end requires to be properly linked to the theme editor.
2. Not all Webflow collections and existing functionalities were correctly migrated during the transfer.

In summary, everything should be editable from the theme editor. This is how the website currently looks on the Webflow environment: https://www.evitavonni.com/. We need the website to be rewritten in Shopify to exactly match the current site but with CMS in shopify and ecommerce functionality. Before proceeding, we'd like to schedule a meeting with you to discuss the necessary tasks and hear your expertise on how you would approach this.