Paytm

I built a clone of Paytm utilizing NextJs as a frontend framwork , NodeJs as a backend runtime and mongoose(Mongo DB) as a database. My project supports multiple ways for users to authenticate themselves, including standard signup/login options as well as Single Sign-On (SSO) capabilities with OAuth2 and Passport.js for users with Google and GitHub accounts. This was done to streamline the login process and improve security.

New users are given a starting balance when they sign up, a feature intended to encourage them to begin using the platform's services, like sending money to other users. My goal was to develop a straightforward and effective application that takes advantage of the MERN stack's capabilities to offer a reliable digital transaction service.