PHP, MySQL, Paypal, On-call expert needed

PHP, MySQL, Paypal, On-call expert needed for frequent urgent jobs. I need someone who is proficient in PHP, Joomla, WordPress, MySQL and interfacing with Paypal, that I can call upon a moment's notice. I have a situations that call for immediate attention and I live in California, USA, so I can't always wait for developers that live on the other side of the world to solve my situations. If you meet the above description and live in the Western Hemisphere or are available during my day hours, I would like to hear from you. I might have an immediate job for you. Thank you.