Social Engine and WHMCS Freelancer Needed

We are looking for a freelance PHP developer who can help complete some outstanding projects. First Project: We've currently got a dating website which is powered by Social Engine and it needs completing with some functionality, like ensuring a chat plugin is installed and working for paying members and a few other smaller requirements. Budget for this: $100 Second Project: We are currently building a Web Hosting website, and we need our developer to integrate our new website with WHMCS (which is the billing software linked to our Web Host Manager with our server company) or the other option is to simply hand code some scripts to ensure orders are received and payments are successfully processed via PayPal on the selected billing cycle. Most of the website is ready, we just need to add some more content, but we might require you to help with any small CSS issues we might have (if any). Budget for this project: $150 Finally... as we a small web agency, we normally have some small web projects where our clients need some scripts and ecommerce functionality with WordPress, Joomla etc..we would require our chosen developer to build a long term working relationship with us. If you know SEO, this would be advantage. Please show me some actual examples of works you've done. Larger companies need not bid as our budgets will remain small for these projects and ongoing works. Regards, Paul