Developer for OpenBravo POS

We need some modifications to the way OpenBravo handles coupons and reports them. Requirements: 1. Allow administrator to populate a drop down menu of different types of coupons and their values (e.g. $10 off) or percentages (e.g. 10% Off). Adding a coupon should be a simple interface on the front end. 2. Allow cashier to select the available coupons and discounts added by the administrator from a drop down box on the voucher menu. (The initial value displayed in drop down should read “<Select a Coupon>”) 3. Display the discount percent(e.g. 10%) or value (e.g. $10 off) of the coupon after selection on the Voucher screen after it is selected. 4. Change the layout of the close cash screen to list all coupons or discounts that apply to this transaction. 5. Have the ability to run a report displaying all the different types of coupons that have been used. Monthly/Weekly/Daily. 6. Modify the receipt to display coupons as separate line items. 7. Provide full documentation and detailed implementation plan. Expectations: 8-10 hours of development time We will provide an accessible test server and will be handling integration to our live server in-house. Skills openbravo-pos, php, mysql, postgresql, java, javascript, linux