Souce code: https://github.com/kenpeter/melresfront
It is a simple web app allows you to vote up and down for restaurants in Melbourne, Australia.
* Vpsdime (very cheap, but powerful hardware)
I came from a PHP background. Learning Nodejs is very challenging, because the syntax, style, callback, synchronisation, etc. I spend lots of time writing code, whether it is simple or stupid code. I am writing it everyday. Day in and day out. I found that it is still not enough and still lots of thing to learn.