Learn

Adding Google & GitHub Login to Your Astro Project

Want to let users sign in with their Google or GitHub account? This step-by-step guide shows you how to implement OAuth authentication in an Astro project using modern best practices.

Miguel Aréjula Aísa

Learn

Getting Started with Tailwind CSS: Utility-First Styling for Modern Web Apps

Discover how Tailwind CSS makes it easier and faster to build modern, responsive websites. In this beginner-friendly guide, you'll learn what Tailwind is, how it works, and how to integrate it into your project with real examples and best practices.

Miguel Aréjula Aísa

Learn

Integration Testing, Why and How to Do It

Learn what integration testing is, why it’s essential for building reliable applications, and how to perform it manually with Postman. Then take it a step further by automating your tests using Postman collections and Jest in a Node.js environment.

Miguel Aréjula Aísa

Learn

Git for Beginners: The Essential Guide

Learn Git from scratch with this basic guide. Understand the fundamental concepts and how to integrate it with GitHub and VSCode.

Miguel Aréjula Aísa

Learn

Protecting Astro Forms with reCAPTCHA v3

Learn how to integrate Google reCAPTCHA v3 into your Astro site to prevent spam without annoying your users. A practical guide to secure static form submissions.

Miguel Aréjula Aísa

Learn

Introduction to Authentication in Node.js with JWT

Learn how to implement JWT authentication in a Node.js application with Express.js. This beginner-friendly guide walks you through creating login routes, generating JWTs, and securing your APIs.

Miguel Aréjula Aísa

Learn

Testing for Beginners: Getting Started with Jest in Node.js

Learn how to write your first unit tests using Jest in a Node.js project. This beginner-friendly guide covers setup, writing basic tests, testing async code, and more.

Miguel Aréjula Aísa

Learn

Mastering API Documentation: Why It Matters and How to Use Swagger with Express

API documentation is the backbone of seamless software integration and developer collaboration. In this guide, wou will explore why API documentation is crucial and how Swagger can simplify and standardize the process in Express applications.

Miguel Aréjula Aísa

Learn

Create your first Astro project

Learn how to set up your first Astro project. A step-by-step guide to create a new Astro project.

Miguel Aréjula Aísa

Learn

Create your first API REST with Express.js

Learn how to set up your first API REST using Express.js. This beginner-friendly guide walks you through the fundamentals, from routing requests to structuring your code with controllers, models, and views.

Miguel Aréjula Aísa

Learn

Start your first Full stack project

In this post, I share my recommendation to build your first full-stack project; combining both front-end and back-end technologies to create a fully functional application.

Miguel Aréjula Aísa

Learn