In this series, we will cover the updated techniques and topics of Expressjs in a much simpler way with real-life use-case examples.

Step-by-Step: How to Implement OAuth2 Server in ExpressJS (NodeJS)

In the following article, I'll outline how to implement OAuth2 Server in your ExpressJS application. You want to add this functionality to your application if you intend to securely give your users access to your API or integrate with third-party ser

Romeo Bellon
By Romeo Bellon · Jan 05, 2023 · 8 minutes

Leveraging AWS SQS and Lambda for Deferring Heavy Tasks in NodeJS Backend (ExpressJS)

Introduction In modern web applications, it's common to encounter heavy tasks that can impact the responsiveness and performance of the backend. One effective approach to address this challenge is to offload these heavy tasks to AWS (Amazon Web Servi

Romeo Bellon
By Romeo Bellon · Jun 25, 2023 · 6 minutes

Clean Architecture in ExpressJS Applications (NodeJS)

I can't emphasize enough how learning and implementing the Clean Architecture in all our projects has saved—and is saving—us so much time in the development of new features, the testability of the system, and the general maintenance of their componen

Hassib Moddasser
By Hassib Moddasser · Dec 12, 2021 · 9 minutes

Step-by-Step: How to Download a CSV File using Angular

Introduction One of the most common features in business applications is exporting data and downloading it in CSV format. It helps companies organize the data and generate report results or do anything they want. A CSV file contains data values separ

Hassib Moddasser
By Hassib Moddasser · Jan 23, 2022 · 6 minutes