And a Blazor rewrite of the frontend shortly behind that, if they haven't already. My previous company had to rewrite a bunch of its old (~7 year old) code fro

And a Blazor rewrite of the frontend shortly behind that, if they haven't already. My previous company had to rewrite a bunch of its old (~7 year old) code from Silverlight just before I started working there too. We also rewrote the front-end of some apps from AngularJS to Angular 2+ while I was there (and their older apps had some jQuery and Knockout code still in there), which took some time also.