WordPress (PHP) Developer Long Term

Looking for expert WordPress PHP for ongoing work. Must be able to create and customize plugins and themes.

We need to change a few sites we built.

Answer the following questions and send a link to your portfolio.

How long have you been coding?
What is the most challenging coding job you have done? How did you solve it?
What framework do you sue to build themes?
How many plugins have you created?
How much do you charge per hour?
What is your Skype number?