PHP, html/css works

Hello there, Please read the entire description before you start sending the bid. 1) I need an expert in PHP who can handle web maintenance works of my website/s. All my websites are done in custom made CMS developed in PHP. If you have basic PHP skills and some years of experience you will easily be able to work on my projects. 2) I will provide the design works. You will have to be also an expert in PSD to html/css conversion. But it has to be all browser compatible and W3c validated. 3) I will also have some emailer conversion works in html. I will provide the design template. you will have to convert that into html format which is again all browser compatible. 4) You will need to sign NDA with my company as well as through freelancer.com 5) I also have some occasional corrections to be done in a wordpress website. I will have regular works for the right persons. To begin with I need at least 100 hours of work which includes PHP, html and css works. You will need to provide timesheets. I can pay up to 20,000 Indian Rs Best regards Robin