Building A Blockchain Dapp From A Web App

Blockchain is a new form of processing conceptualization that takes the distributed computing idea to a whole new level. There are a lot of advantages to it and as a result, it is now increasingly gaining popularity from all over the globe by IT industry. This project implements the blockchain concept by using the back-end technologies such as NodeJS, Express, MySQL database and Github for keeping track of code updates, along with front-end technologies such as Axios, ReactJS and PayPal APIs for funds processing. The idea was to develop a system that builds in NodeJS at back-end and in ReactJS in front-end and uses different APIs for communication between the layers of software to demonstrate the usage and development of basic blockchain application. The process also showcases the conversion from a traditional Web 2.0 application to a web 3.0 application