Migrate autocomplete function from one prestashop module to another

I have a module that has a function for autocomplete. This module is integrated to work with 2 other modules for making orders. One of the integrated modules (One Page Checkout PS module) has been developed and that function for autocomplete is little different. I am looking for a developer who can copy/integrate that function for autocomplete from one module to the other. You can see that screenshots: [login to view URL] [login to view URL] You can test that autocomplete function here: [login to view URL] VIDEO: [login to view URL] For the field city you can write: Varna (for default checkout page write: Варна ) For shipping carrier office you can write: ul. (for default checkout page write: ул. ) If you have more questions you can chat me.