Hello,
I've a project for today it's complex live support actually some of features is gonna be same like [login to view URL] but we have a plus which it's could be voice chat. please see:
Understanding with below is the must:
1. PHP OOP
2. Javascript Framework specially with [login to view URL] and Jquery
3. MySQL
Give me you original portfolio with live preview, I don't like attachment file, I would like to see it in live how it's looks like yours.