Write some Software

Require development of php/javascript product order form within an existing Joomla site that integrates with user accounts. Upon login, user will be presented with a simple, one page, line-by-line product listing order form which has a user-fillable quantity, which then calculates the extended pricing total based on quantity selected, grand total dollar amount of order, and total cases ordered - on change, client side. There are a total of four order forms consisting of mostly all the same products, only the prices are different for each group. The user will need to be served the correct order form for their specified grouping and the form should auto-populate with their account information. There are approximately 200 products and about 250 user accounts. No ecommerce checkout is necessary. The order can then be submitted by the user with a one-click submission, which then stores a copy on the server and emails user and admin with order information. Will need the ability for users to review past orders made within their account, as well as admins to be able to review all account activity and all orders placed. Product name within form should be linked to separate product description page (Existing) User should be able to tab from one quantity input field to the next Product pricing should be able to be changed only by admin Facilitating users ability to quickly login, place order, and submit is paramount with this project. Development timeframe - Must be completed, tested and implemented within 30 days. All information is ready to begin immediately. The layout of the order form will need to be in the following fashion: AUTO-POPULATED USER ACCOUNT INFO NAME ADDRESS etc.. SKU Product Name/Descriiption Quantity Product Price Extended Price ------------------------------------------------------------------------------------------------------------------------------------------ XXX XXXXX (LINKED) INPUT XXXX UPDATED TOTAL XXX XXXXX INPUT XXXX UPDATED TOTAL etc... ------------------------------------------------------------------------------------------------------------------------------------------- TOTAL CASES GRAND TOTAL SUBMIT