This is a basic demo back-end App for :https://github.com/faisalrahman36/react_frontend
References and useful links:
https://blog.bitsrc.io/build-a-login-auth-app-with-mern-stack-part-1-c405048e3669 https://www.bezkoder.com/react-node-mongodb-auth/ https://medium.com/swlh/how-to-build-a-node-js-authentication-api-with-email-verification-image-upload-and-password-reset-95e35fd46be1 https://dev.to/cyberwolve/how-to-verify-user-email-in-node-express-eaj