This is a file upload app, built in MEAN stack and making use of AWS S3 bucket to store and retrieve all images.

this is the collection of leetcode problems and solutions.

This is an example of making use of sequelize migrations to implement a specific complex structure of database having foreign keys and primary keys and associations.

code repository demonstrating how to make use of migrations and seeders in sequelize in node js

This is the repository is a crash course to quickly revise Javascript interview concepts in node js mainly.

This is the repository of all Nginx Commands, that can be used to convert Nginx into a Static Web server, Proxy, Reverse Proxy, Load Balancer and also using it as a caching mechanism, It is beautif…

This is the method to charge the customer without making use of hosted page, we can fully customize the credit card input box.

This is the example of how we can implement stripe checkout using stripe hosted page

This is in depth stripe payments implementation in Node JS

This is the Role Based Authentication application, scopes are also included with each type of role, those scopes restrict the operations that can be performed by a specific role.

This is the backend API for movie commenting and rating, with rate limiters and extensive validations, supports signup, signin and reset password.

This is the Oauth2.0 login project using passport twitter, google, github and facebook strategies.

Data structures and algorithms in python

A simple repository defining how to make use of express-sessions with NodeJS to track the state of the client.

Advanced crud API with rate limiting, support magic link sign up, sign in, sign out, refreshing tokens, resetting passwords, and read, delete, update and create articles