Hi, I'm one of the very few oficially certified Unreal Authorized Instructor around the world, so I use the software in the highest professional way, and I love making architecture visualizations, like yours (If I have undertood well, because of the title).
I have made lot of projects with Unreal Engine, most of them about ArchViz and Virtual Production. In addition, I teach some Master's degrees about the software and full AAA videogames development.
If you need further details, let's start a conversation.
Thank you very much and best regards,
Miguel Albo | Architect and Unreal Authorized Instructor partner for Epic Games