For this project, you will be working on a previously started job, so you need to be comfortable with the idea of working on someone else's code.
What I would like to see from you is:
At least 3 projects done in Zend
1 or 2 Projects with a lot of usage of jquery and ajax
1 or 2 projects with a CMS which I can test
(These projects can have all 3 points, in which case, you only need to send 3 projects)
Finally, you must be in north or south america so we have similar work hours or be willing to work during the usual business hours of these continents, as it is important for us to be able to reach you easily and have you correct or do modifications promptly as we notice them if anything were to arise.
Please note we are looking for a very skilled and up to date programmer, with good knowledge of optimization for fast loading websites.
The wage will depend which country you are from, but in all cases, it will be a good salary to complement your skill and your hard work.