Custom module Joomla

I'm looking for a programmer to customize a module. I'm using Joomla 2.5 and Mosets Tree. What I'm looking for is someone to customize the Joomla search module that comes with Joomla 2.5.(NOTE: This module needs to be integrated with Mosets Tree) I need 2 drop-down menus. 1 for the category A and 2 for the subcategory B. When people search my site using the search box they would click on the first drop down menu (Category A) then (Subcategory B) then click the search button. After that the listings will show from Mosets Tree. I want you too customize the search box on your end then we can install the module on my end so I have a copy of the module. Please email me a quote.