In this article, I want to introduce about how to deploy Ghost Blog on AWS using Lightsail.

Step-by-Step Guide to Incorporating ChatGPT-3.5 Turbo into Node.js for Basic ReactJS Applications

In the previous post, I showed you how to create a simple S3 bucket. Next, in this article, I will guide you to create a Cognito User Pool.

Data validation is one of topics that I am interesting. I always review my code after developed features or fixed bugs. There are many places where need to validate data, it is really terrible. Some cases, we need to validate data input because ensure the data into API, it will not make any problems to crash system.

This design pattern acts as a bridge between two different interfaces.

TypeScript Design Pattern - Builder

In this article, I will show you how to verify and decode the Cognito JWT Tokens token.