Build a Website in Geodesicsolutions, who worked with this earlier

Hello, Need a Developer, who have worked with classified script earlier, should be very knowledgeable, also search in google this script “ GEODESICSOLUTIONS” have to work with this script – GEOCORE classified script- who worked with this script earlier would be mine preferable, payment gateway installation, changes I will tell you one by one, yes changes in homepage, and some internal changes, Plz don’t ask the details of changes here, Changes will be easy and you can easily do with php codings or from admin… my budget for this upto 10000 INR.