Built on the basis of layered architecture. Factory Method design pattern has been implemented. It includes a console application that reads data from the API (XML and JSON) and inserts it to the database, and an MVC application that receives data from the frontend with the API. APIs are called in the frontend with Javascript. The data of the emlak.xml application was read from the physical data in app.config using the file reading method. Output cache is implemented and set to 10 seconds.In the ClassLibrary class, the sql helper (insert-delete-select) and the required classes are kept in the intermediate layer. The front has a responsive design and features a functional search button. (.Net, Html, CSS, Javascript (Pure), Jquery, Bootstrapt 4 and Sql Server 2017 was created using.)