*** PHP Coder needed ***

I need a PHP coder. 1. Sitemap needs to be done for my site. 2. RSS feed integration on my homepage is needed. 3. A cache Script should be inserted, to enable my website to Cache well. 4. And some fixing in the codes for a file. Bid accurately for the work. Dont exagerate. Thx. Future work guaranteed. Only excellent PHP coders with SEO knowledge should bid. ( you will not do SEO works, dont worry but you need to know SEO. )