Through a complete hands-on project, this course will teach you all the fundamental principles of React that you must know to become a proficient React developer. We start right from the basics, including the tools needed to get started. From there we dive into JSX, functional components, props, callbacks, and various OnClick events. By this stage, the calculator will have a complete visual display, coupled with functional arithmetic operations. Students then move on to passing parameters in Callback functions, using the React State Hook, and debugging.