This is a pharmaceutical project written in Blazor. I've created a lot of functionality in it which would take hours to show. Some of the main pages are - creating a new sale, new delivery, new product. It has multiple "tabs" functionality similar to browser tabs, which allow you to open more than one page at the same time.

It has a lot of complex calculations for prices, sales, best offer from deliverer. Also has reporting functionality as well as external connections to APIs and Bulgarian institution softwares.