WordPress Expert for B2B Marketplace & Heavy Equipment Platform Optimization

Hi! I am looking for an expert WordPress & Elementor developer to help me restructure and optimize my global B2B marketplace and listing platform (Tawseel Saree), specializing in heavy machinery, trucks, and professional recruitment. Here is a summary of what I need: 1. Categories Structure: I need clean, well-organized main categories and subcategories: Trucks Sales (بيع الشاحنات) Trucks Rental (تأجير الشاحنات) Heavy Equipment Sales (بيع المعدات الثقيلة) Heavy Equipment Rental (تأجير المعدات الثقيلة) Professional Workforce / Crew (الكوادر المهنية: Equipment Drivers, Mechanics, Auto Electricians) 2. Dynamic Forms & Fields (No Overlap): Each category must have its own unique, dedicated submission form with custom fields tailored specifically to it (e.g., Truck specs like tonnage/model for trucks, vs. professional experience/license type for drivers) to prevent any data overlap. Once a user submits the form, it should automatically redirect or publish to a dedicated listing display page with a clean, professional layout. 3. Performance & Speed Optimization (Crucial): The site must remain fast and lightweight. Avoid heavy, bloated plugins. Use optimized form builders (like Fluent Forms) and lightweight theme frameworks to ensure fast loading speeds for global users. I plan to work with you on multiple phases and bring regular traffic/clients to this platform, so I am looking for a long-term reliable partner. Please let me know your estimated timeframe and how we can start. Thanks!