basic trading platform

We are in need of a trading platform that will require a database (we currently have applications in Access, but are open to other options) and will be interactive for multiple users. We will need three major screens: 1. a trading window - where we can show the available quantities and decrease them as customers buy 2. a database that we can update by submitting and processing .PDF files 3. an option to create a .PDF with information from our trading screen. Also, the database will have to interface with three main websites to retrieve information and hyperlinks. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform Windows XP