Node.js exemplifies a tech that is incredibly adaptable and flexible. The worker motor is based on an event-based non-obstructive I/O model. The code can be executed very quickly because the JavaScript is converted to machine language. The code is faster in the worker-to-customer route because JavaScript, Node.js and are used. The web applications are now able to present themselves at a higher standard. Web application improvement with Node.js ensures a secure and consistent I/O model that does not hinder the code.