Webflow eCom - Dynamic pricing

Hello, I am in the process of building an eCommerce website. However, it’s a little more complicated than anything else I’ve come across.

In short, the £X price will only be shown to visitors who are logged into the website. Furthermore, the £X price shown will then change higher or lower depending on logged-in users profile data.

Example - User profile states they have X. The eCommerce website will show the price X multiplied by £Y to give the displayed total £Z.

The data of a users profile is currently on Firebase. Is my goal possible on Webflow?