I have been developing PHP/MySQL based web sites for over 4 years and have experience coding sites that receive millions to tens of millions of page views per month. I specialize in making code scale well with your existing infrastructure; so if you have a popular site thats bringing your server to its knees, I can definitely help. I can code sites from scratch if thats what you want, or build upon your existing site, or optimize your existing site to be less resource intensive. My code is always clean and easy to read, secure, and FAST! Please feel free to PM me if interested. I am in the USA and am available by phone and email as well. Thanks!
Note: I also do optimization/tweaking of standard scripts like Forums [PHPBB, VBulletin, SMF, IPB, etc], Wordpress, etc and if you have root access to your server, I can also optimize your server for performance as well.