@rubenoalvarado

Ruben O. Alvarado

@rubenoalvarado

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Senior software engineer, storyteller, and comic book fan.

Mexico CityJoined September 2025

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Ruben O. Alvarado's blogs

Ruben's Blogblog.rubenoalvarado.com27 posts

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RORuben O. Alvaradoblog.rubenoalvarado.comFeb 23 · 6 min read

Everybody Knows That Drizzle is the Word!

I’ve worked with plenty of ORMs and database tools over the years—JPA, Hibernate, Knex, Mongoose, Prisma. The list is long. There’s always a new “revolutionary” tool. So when I first heard about Drizz

RORuben O. Alvaradoblog.rubenoalvarado.comFeb 16 · 4 min read

Developing a Tailored Config Module for NestJS Applications

Have you ever struggled with more environment variables than actual features? DATABASE_URL, SUPABASE_URL, JWT_SECRET, a couple of flags for local vs production, and maybe some “temporary” variables you promise you’ll clean up later. If you read proce...

RORuben O. Alvaradoblog.rubenoalvarado.comFeb 9 · 5 min read

An Easy Recap of Supabase Essentials

Picture this: you're building your next project, and you know you need authentication, a database, and maybe storage. You could spend days configuring Postgres, setting up auth from scratch, and managing deployment—or you could have it all running in...

RORuben O. Alvaradoblog.rubenoalvarado.comFeb 3 · 3 min read

Bootstrapping a NestJS API for Personal Finance

The majority of NestJS tutorials available online tend to stop at basic CRUD operations or simple TODO list applications. Let's move beyond these beginner examples and build something real and practical that you can actually use in production. What W...

RORuben O. Alvaradoblog.rubenoalvarado.comJan 27 · 4 min read

A Guide to Fibonacci Series and Recursion in Go Language

The Fibonacci sequence is one of the most common problems you'll solve throughout your software career. Its implementation can be as simple or complex as you want. One of the most frequently used solutions is recursion—a core concept in computer scie...

Ruben O. Alvarado

About

Available for

Ruben O. Alvarado's blogs

Recently published

Everybody Knows That Drizzle is the Word!

Developing a Tailored Config Module for NestJS Applications

An Easy Recap of Supabase Essentials

Bootstrapping a NestJS API for Personal Finance

A Guide to Fibonacci Series and Recursion in Go Language

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Ruben O. Alvarado

About

Available for

Ruben O. Alvarado's blogs

Recently published

Everybody Knows That Drizzle is the Word!

Developing a Tailored Config Module for NestJS Applications

An Easy Recap of Supabase Essentials

Bootstrapping a NestJS API for Personal Finance

A Guide to Fibonacci Series and Recursion in Go Language