An experienced PHP programmer needed to integrate a custom shopping cart with Yahoo's Merchant Account to accept payments. Merchant account is already set up, integration of custom cart will only affect one page of the 4 pages cycle. Programming/ functionality/ user experience for a 4 part section. The HTML/ CSS is already completed. I just need the programming done. I imagine this job will take at most 8 -14hrs. I would like it done by tomorrow morning. I prefer an American, but if English skills are good then I'd be happy to work with you. We also need a few errors to be fixed with the ordering process. We need to have this completed within 1-2 days so that we can launch it immediately by Monday. In order to understand the scope of the job, you'll have to got through the ordering process and reference the attached PowerPoint. - Most crucial element is making sure the UI is user-friendly - All files must be fully functional upon final delivery I need a reliable a provider who is experienced, who communicates frequently, and can meet the deadline. Must be able to start immediately, and have a completed project, or at least in beta test, no later than Monday am US eastern standard time. Desired Skills: CSS HTML PHP RTML Keywords: Web Programming, PHP, HTML, CSS, RTML