I'd recommend you use a stack that has pieces you know already. The problem you've described is solvable with all sorts of tools, so the "fastest" path to some

I'd recommend you use a stack that has pieces you know already. The problem you've described is solvable with all sorts of tools, so the "fastest" path to something that delivers useful functionality isn't language- or stack-specific. You'll find plenty of folks who'll assure you that their favorite tool FooBarWhatever written in Blub will make your application super-easy, but that only applies if you already know Blub.