Drupal theme expert needed long term basis

We are looking for a expert Drupal theme coder for long term basis. We will provide PSD of the Drupal template. The winning bidder will have to make the template. The code will need to be valid html and valid css. And the layout will need to be 100% table less. The time line for each conversion will need be 72 hours at max. I have already an order for one template. So we are looking for someone who can start the work from Monday and complete that within next 72 hours. The winning bidder must be available online to chat through yahoo or skype or googleTalk for any kind of emergency. Please show me your portfolio and previous work on Drupal. That is the most important criteria for you to win the bid. Note: The winning bidder must agree to not placing the sites or themes on their portfolio or any other site.