Build a Used Car Selling and Auction Website with Admin Panel

Description: I’m starting an online business exporting used Japanese cars to buyers overseas, and I need a full website where I can list cars, sell them directly and run auctions. I’m looking for an experienced developer or team to build it from scratch, with a full admin panel so I can manage everything myself. Buyer side: Car listings with photos, specs, mileage, auction grade, price and condition Search and filters by make, model, year, price, fuel type, transmission and body type Live auctions with real-time bidding, countdown timers, a reserve price and auto-bid A “Buy Now” option for fixed-price cars User registration and login, a watchlist, a bid history and an orders page Online payments or deposits, plus invoices Language and currency switchers Contact options: WhatsApp, an inquiry form and email notifications Pages for how buying works, shipping, FAQs and About us Seller / dealer side (optional): Dealers can register and post their own cars, with admin approval before anything goes live Admin panel: Dashboard with sales, bids, users and revenue stats Add, edit and delete cars with bulk image upload Manage auctions (start and end times, reserve price, picking the winner) Manage users, dealers, orders, payments and inquiries Track shipping and documents for each order Manage content (banners, pages, testimonials, FAQs) Roles and permissions for staff Other requirements: Mobile-friendly, fast and SEO-optimized Secure, and able to scale as stock grows Source code handed over, deployment, and a short training session Support after launch