C++ and postgress. In theory it should be the worst choice for fast prototyping. No interactive development like lisp. Forces types on you. No awesome web frame

C++ and postgress. In theory it should be the worst choice for fast prototyping. No interactive development like lisp. Forces types on you. No awesome web framework. But I'm so familiar with the language and tool chains I can prototype extremely rapidly. With just a few minimal sane decisions, the prototype can be "web scale" buzzword compliant.