This final paper includes a description of the creation of a web application for database management in the teaching process. The goal of this work is to enable the staff of the educational institution to edit, manage, and analyze the data of the college and to graphically display the analyzed results. This project visually shows whether students meet the learning outcomes of the subjects as expected by the teachers/school. As most universities have their own websites for their staff and students, for example, Moodle, this application takes it to the next level by identifying problems in learning outcomes and their implementation through colloquia, exams, and seminars. The entire work was created using the MERN (MongoDB, ExpressJS, ReactJS, NodeJS) technology stack for simple and fast application development. The paper defines the architecture of the developed application, the application logic, functionality, and other project settings. In detail, I will explain each technology implemented in the project and its benefits.