"Scan" QR/3D Barcode with mobile, enter data, update to DB

Project is based around scanning a QR or 3D barcode which loads to a website "specific" to that barcode (Eg, generic website that loads populated information about the barcode). From here, the user can enter basic quantative data, such as a rating for a number of criteria related to that barcode and limited qualatitive data (Eg, text box for comment). The data is then submitted. Ideally, the form will take less than than 20 seconds to complete after the page loads. Workflow: 1. User scans QR / 3D Barcode with mobile phone 2. Webpage loads allowing for data entry. 3. User complete data entry. 4. Form submitted by user. 5. Data uploaded to database. The user interface and making this inviting to use for the user is critical. It must be easily used on a mobile phone with a camera (to scan the QR/3D barcode) and assumed the user will have web access as part of this. It should be able to identify major phones (eg, iPhone, Blackberry) and show the page suitable for touchscreen use or alternatively for non-touchscreen phones should be quick and easy to navigate using the keypad. Potential side project included development of specific iPhone, Adroid, Blackberry apps. You are welcome to include specifics about your previous work on these projects. Please indiciate previous projects completed that focus on mobile phone based websites, use of QR / 3D barcode scans or data entry by mobile phone. Whilst price is a factor within this project, demonstrated experience will weigh heavily into the final decision in who is awarded the project. Please indicate your expected turn around time for a project of this nature. NB: The project will include additional back-end / Website / Database work which would add extra time to the project, however specifics will be discussed with the winning bidder for separate quotation. Please indicate if you would rather not complete this part (or you are welcome to recommend a developer who you have worked with previously). Project will be hosted in Australia, however all applicants are welcome to apply if you are fluent in English. We regret that due to the nature of the project, English as a 2nd language will prove to be a handicap. All applicants will be asked for at least two (2) similar project references.