Configure settings on an existing WordPress Site

Seeking an experienced WordPress developer familiar with the Listeo theme. I have an existing restaurant directory website built on WordPress using the Listeo theme. The site is already functional and I am not looking for a redesign. I need assistance customizing the search and filtering experience. My goal is to organize listings by two regions (Inland Empire and San Gabriel Valley) and allow users to browse restaurants by categories such as cuisine, dining experience, entertainment, and specials/promotions. Tasks may include: • Configuring or modifying Listeo search filters. • Working with custom taxonomies, categories, and regions. • Disabling or minimizing automatic geolocation/radius search if possible. • Creating a user-friendly regional browsing experience. • Making adjustments to the homepage search section and filters. • Experience with Elementor and WordPress plugins is a plus. This is an enhancement project to an existing website, not a new build. Please provide examples of previous work with Listeo or similar directory themes.