The subject of our project is to create a virtual city platform called “yereldenal.com”. The platform will be coded with web 3.0 and artificial intelligence infrastructure. The usage features of the platform basically offer individuals at one end the opportunity to easily purchase goods or services, obtain information about products and services quickly and adequately, communicate directly with the provider person and company, and other opportunities and activities in our city, as well as sell to product and service producers at the other end. It will be designed to compile data on customer and market demands and behavior, in other words, valuable information in developing marketing and production strategies. The main purpose of this platform is to be the gateway of goods and service producers operating in Kahramanmaraş, which was greatly damaged by the earthquake, and also of our city to the digital world. Mustafa ÇUHADAR, the owner of the idea about the design, digital infrastructure