Jonathan Galdino

@jonathangaldino

Software Engineer

Rio de Janeiro, RJJoined May 2019

About

🇧🇷 Software Engineer | I usually write about backend stuffs.

I'm looking for a job, so please, if you're interest, hit me up.

Available for

Hiring. Please, hire me.

Jonathan Galdino's blogs

Untitled Publicationblog.galdino.dev5 posts

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Recently published

JGJonathan Galdinoblog.galdino.devOct 19, 2023 · 4 min read

What about round-robin queues with RabbitMQ?

Recently, I've been diving deep into scalability, queues, and other techniques and tools of the ecosystem. Motivation During a System Design interview, I had the idea of implementing multiple queues with RabbitMQ. In a way, the goal was to split the ...

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JGJonathan Galdinoblog.galdino.devOct 15, 2023 · 5 min read

Authentication Guard in NestJS with AWS Cognito

Introduction Hi, good to see you here. This article is kind of a continuation of what I wrote in my other blog post "The basics of integrating your backend with AWS Cognito". What I'm going to share with you right now is how to protect routes and cre...

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JGJonathan Galdinoblog.galdino.devOct 11, 2023 · 5 min read

The basics of integrating your backend with AWS Cognito

In this short article, I'm going to elaborate on the basics of AWS Cognito and implement signup & sign-in flows (managing user pools) using Node.js. Amazon Cognito, in a few words, is a fully managed identity and user management service provided by A...

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JGJonathan Galdinoblog.galdino.devApr 8, 2023 · 7 min read

Deploying a Web App to AWS and exposing it to the Internet

After reading ten of thousands of job posts, one thing was common: Knowing how to deploy a web app in a cloud. I work with AWS resources for almost 3 years now, but I never fully deployed an app to AWS, the company always has someone fully responsibl...

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JGJonathan Galdinoblog.galdino.devMar 23, 2023 · 4 min read

Making integration tests easier with MSW

Mocking HTTP endpoints can be a useful technique when performing integration tests, as it can help isolate the behavior of the system under test and make the tests more reliable and faster. When you mock an HTTP endpoint, you replace the real endpoin...

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Jonathan Galdino

About

Available for

Jonathan Galdino's blogs

Recently published

What about round-robin queues with RabbitMQ?

Authentication Guard in NestJS with AWS Cognito

The basics of integrating your backend with AWS Cognito

Deploying a Web App to AWS and exposing it to the Internet

Making integration tests easier with MSW

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Jonathan Galdino

About

Available for

Jonathan Galdino's blogs

Recently published

What about round-robin queues with RabbitMQ?

Authentication Guard in NestJS with AWS Cognito

The basics of integrating your backend with AWS Cognito

Deploying a Web App to AWS and exposing it to the Internet

Making integration tests easier with MSW