WordPress Directory Website Development -- 3

I'm looking for an experienced WordPress developer to create a comprehensive directory website for business listings. The site should be capable of supporting user reviews and ratings, contact forms, as well as business descriptions and photos for each listing.

Key Features:
1. Add custom fields to the directory for celebrity business details: Celebrity Name, Business Name, Industry (Fashion, Food, Tech, etc.), Founded Year, Website Link, Investment Details (optional), Ratings & Reviews, Custom Post Type for Blogs & News, Multi-language support (if needed)
2. Advanced Search & Filtering (by Industry, Net Worth, Celebrity Name), Auto-suggestions for search queries, Optimize performance using AJAX-based filtering, Option for featured/sponsored listings
3. Users can vote for their favorite celebrity businesses, Show weekly/monthly/yearly ranking trends, Display graph-based voting trends, Spam prevention: Limit votes per IP/session

Planning to use this theme - https://themeforest.net/item/listingpro-multipurpose-directory-theme/19386460, but open to suggestions.