Rails + JQuery + Postgres + Heroku Why? It works. It's not gonna have crazy changes. It's simple. There are a million relevant resources to help learn how to d

Rails + JQuery + Postgres + Heroku Why? It works. It's not gonna have crazy changes. It's simple. There are a million relevant resources to help learn how to do x, or help you if you get stuck. It's easy to hire skilled people that know this stuff back to front. btw - you don't start a medium to large project. You start a small one, build incrementally, and see what happens. If you have success, then you can spend money building in whatever you like.