JHipster represents a platform for advanced code generation, which is one way of advancing programming techniques. The paper provides a brief overview of programming towards code generation with the aim of understanding the very need for such a tool. Then the topic of the paper, JHipster, and how it achieves its tasks and functions are explained, accompanied by an explanation of the application, along with a user's view of the generator. Then some of the basic technologies that are used in generated applications are explained. After an overview of JHipster and technologies, a concrete use case for the generator was demonstrated on the example of a simple library web application. The focus is on analysing the generation process itself and the necessary steps to provide additional explanations accompanied by examples, an insight into the required effort and to show the explained technologies in the act. Then, a more complex way of using the JHipster platform through blueprints was covered, accompanied by explanations of creating a new blueprint. This paper can serve as a manual to help computer engineers use the described computer platform or to expand their knowledge.