Ej Sinfuego

So Yeah... Here's How I Got My First Dev Job

January 2, 2025

How I handle new challenges in my first year as full stack web developer

Software Engineering

Web Development

Read more →

Building a Custom Single Sign-On (SSO) System

May 2, 2025

How I designed and implemented a secure, token-based SSO system to unify authentication across multiple web apps.

Software Engineering

Authentication

Web Development

Read more →

My CI/CD Deployment Strategy for Node.js

July 15, 2025

This guide details a robust CI/CD (Continuous Integration/Continuous Deployment) pipeline for a Node.js application, leveraging GitHub Actions, SSH, and PM2. The strategy ensures that every push to the prod branch triggers an automated, secure, and zero-downtime deployment to your production server.

NodeJS

VPS

CI/CD

Deployment

PM2

Read more →