The web app has come a long way and now through various advancements, it is capable of doing much more than just sitting as a static and basic website with no usefulness or engaging capability. This requires the use of new technologies and employing new developers, and in this regard, React JS has been coming up as one of the most used frameworks for building appealing and scalable applications. With this approach, companies that center on React JS development are at the forefront of developing web applications with this Javascript library to create responsive and fast user interfaces.