I'd go for a Java based language in the first place. It's been available on all the major platforms for years, and the community is huge. Dot net core isn't. Th

I'd go for a Java based language in the first place. It's been available on all the major platforms for years, and the community is huge. Dot net core isn't. That said, I would probably avoid Node because I tend to dislike coding in JS. But that's a personal preference, of course.