Create Multi-Category E-commerce Website

I am looking for a website developer who would create a website very similar to bobshop.co.za and or yaga.co.za and or thrift.co.za

The website provides a platform for persons to sell both used and brand new items of apparel sneakers technology including mobile phone car parts computers and spares basically anything and everything that one would need.

I like yaga.co.za but it doesn't include an online bidding or auction platform.

I also need you to work out what % of the purchase price both yaga and bobshop and thrif use or how the earn revenue and find or create a manner or method that works better than these.

We also need to arrange with a courier company similar to courier guy pep paxi in order to have them handle small items that require shipping.

Create a catchy name for the business and slogan. Something fresh modern and appealing to persons who either buy or sell thrift or used items.

The. Create a marketing plan for me to take this website live