Hi,
It's done in c++/Qt.
I stopped developing it because I had very few downloads and very interest from people (even if it's free).
I would like to test Table Top simulator too, it seems cool.
Good luck with your boardgame and with your Video Game university !
Dom
PS: I'm a Video Game developer too (for 20 years now) . Continue to work hard in university, it's a good job ;-)