Questionnaire Gateway with database back-end / custom reporting

We are actively seeking a Freelancer to complete a new project consisting of a static poll of approx. 60 questions using a PHP/MySQL database. Strict guilde lines: - CSS/XHTML only - must be tableless - First beta test to be ready in 3 days - 7 days max for project completion - Unlimited revisions - changes to be made for 30 days at no cost. - Custom reporting to be exportable to Excel and PDF formats Our static poll system will contain a set of 60 or so questions that users will be responsible for responding, and based on the chosen answers, equations will generate pre-determined response (all supplied). Once a report is completed, the information is stored in the database and recorded under the user's login, and can be compared to future polls completed by members of the same business at a later date. Site staff will have the ability to add logins for new users, and grant them access to take this poll, users will NOT be able to signup and access the poll without staff approval, which will generate using the pre-determined answers based on the results. Each of the 60 questions will be respond-able from 1-5. Once the report is generated, there should be a summary report and full detailed report generated, which should also be downloaded via PDF or XLS files. The chosen freelancer will be responsible for the entire project, including design of the website (extremely basic) using CSS/XHTML and table less. The website design must be RESPONSIVE to respond to different screen resolutions, and work on all popular platforms. ALL content, including questions, pre-determined answers, logos, and report layouts will be supplied by us. Beta completion must be ready to be viewed and working within 3 days, and ALL beta work must be included on OUR SERVER to be shown to our client. This is a 100% WHITELABEL job. PLEASE ASK QUESTIONS BEFORE BIDDING - THIS PROJECT IS EXTREMELY TIME SENSITIVE. Payment Terms: Maximum of 50% milestone to be created upon project acceptance and remaining 50% to be made once the beta is seen working and functional on OUR SERVER. THIS IS NON-NEGOTIABLE. NO MILESTONE WILL BE RELEASED PRIOR TO PROJECT COMPLETION. Our feedback speaks for itself.