Vehicle Marketplace Website Development

I'm looking for a skilled web developer to create an auto dealer website. This platform will allow sellers to list their vehicles and buyers to search for vehicles using various specifications and filters.

Core Features:
- Seller can add vehicles for sale
- Buyer can search vehicles with detailed specifications
- Filters: price range, location, make & model, gearbox, body type, seats, fuel type, color, year, mileage, doors, engine size, battery range, keyword search
- Sorting: price (low to high), newest listings, mileage (low to high)
- Live chat support for user assistance

Ideal Skills and Experience:
- Proficient in web development (front-end and back-end)
- Experience with database management
- Familiarity with implementing live chat support
- Knowledge of creating user-friendly search and filter interfaces
- Strong understanding of e-commerce functionalities

Please provide a portfolio of similar projects and an estimated timeline for completion.