Add Search Functionality to Website

I need a stop and search criteria added to the cart section of my website. I need this section to recognize a specific class of items stop the transaction and allow visitors to search for a business near them. Visitors should be able to search for locations by postcode or ZIP code.

Requirements

- Search for locations/areas - Narrow by postcode/ZIP - Show results within chosen distance Ideal Skills and Experience: - Web development expertise - Experience with search functionalities - Familiarity with location-based services