Communication between website and windows

This is general question, how to approach this problem.

For my technical degree i would like to do sort of website application that will connect windows machine, send a request to powershell e.g. get-processes, and in the end display it on the website.

I'm not sure if PowerShell Web Access can be modified like that, Is there any other solution?

Like service that i could communicate on?

-mateusz