I worked on the project of this site as a software developer. My work involved designing the architecture of a web application and creating its functionality using the C# programming language. I also used ASP.NET framework and Azure platform to deploy a web application in the cloud. My contribution to the project consisted of writing an API for creating, editing and deleting user accounts, as well as developing an API for calculating costs and profits. In addition, I ensured that the Swagger documentation was developed to ensure easy integration of the application with any other system.