DEV Community

Mario Fernández profile picture

Mario Fernández

I develop software for a living. Then I go home and continue reading about software because I just can't get enough

Work

Staff Engineer at Wayfair

Book Review: Software Engineering at Google

Book Review: Software Engineering at Google

Comments
3 min read

Want to connect with Mario Fernández?

Create an account to connect with Mario Fernández. You can also sign in below to proceed if you already have an account.

Already have an account? Sign in
My Approach to Taking Notes

My Approach to Taking Notes

Comments
6 min read
A Method to Give Feedback

A Method to Give Feedback

Comments
5 min read
Book Review: Unit Testing

Book Review: Unit Testing

Comments
2 min read
The Humble Extract Method

The Humble Extract Method

Comments
6 min read
Book Review: Effective Remote Work

Book Review: Effective Remote Work

Comments
3 min read
Anatomy of a Successful Retro

Anatomy of a Successful Retro

Comments
6 min read
The Behavioral Interview

The Behavioral Interview

Comments
6 min read
The System Design Interview

The System Design Interview

Comments
7 min read
Tips for Coding Interviews at FAANG

Tips for Coding Interviews at FAANG

1
Comments
6 min read
Book Review: Site Reliability Workbook

Book Review: Site Reliability Workbook

Comments
2 min read
Making a Microservice More Resilient Against Downstream Failure

Making a Microservice More Resilient Against Downstream Failure

8
Comments
6 min read
Book Review: Designing Data-Intensive Applications

Book Review: Designing Data-Intensive Applications

Comments
2 min read
Multiwindow, Multi-Burn-Rate Alerts in DataDog

Multiwindow, Multi-Burn-Rate Alerts in DataDog

7
Comments
6 min read
Applications Instead of Libraries

Applications Instead of Libraries

2
Comments
9 min read
Book Review: Staff Engineer

Book Review: Staff Engineer

2
Comments
2 min read
Secure a Rails API with Auth0

Secure a Rails API with Auth0

2
Comments
9 min read
Monitoring Alerts That Don't Suck

Monitoring Alerts That Don't Suck

1
Comments
6 min read
From Redux to the Context API: A Practical Migration Guide

From Redux to the Context API: A Practical Migration Guide

6
Comments
11 min read
Starting you new React application with Redux? Consider a simpler approach using the Context API

Starting you new React application with Redux? Consider a simpler approach using the Context API

Comments
6 min read
Book Review: Management 3.0

Book Review: Management 3.0

Comments
2 min read
How not to do a take-home coding assignment

How not to do a take-home coding assignment

2
Comments
5 min read
Authorization Code Flow with PKCE (OAuth) in a React application

Authorization Code Flow with PKCE (OAuth) in a React application

7
Comments
5 min read
Signing your commits in git

Signing your commits in git

5
Comments 1
3 min read
Book Review: Accelerate

Book Review: Accelerate

1
Comments 3
2 min read
Be a good Kubernetes citizen and use Pod Disruption Budgets

Be a good Kubernetes citizen and use Pod Disruption Budgets

3
Comments
4 min read
Book Review: Team topologies

Book Review: Team topologies

Comments
3 min read
So, what does the NGINX ingress controller actually do?

So, what does the NGINX ingress controller actually do?

2
Comments
6 min read
Setting up OAuth for Grafana with Auth0

Setting up OAuth for Grafana with Auth0

2
Comments
4 min read
Book Review: Prometheus up and running

Book Review: Prometheus up and running

1
Comments
2 min read
Provisioning an Application Load Balancer with Terraform

Provisioning an Application Load Balancer with Terraform

5
Comments
4 min read
Book Review: No rules rules, Netflix and the culture of reinvention

Book Review: No rules rules, Netflix and the culture of reinvention

1
Comments
3 min read
Keeping a technical backlog

Keeping a technical backlog

2
Comments
4 min read
Provisioning a Network Load Balancer with Terraform

Provisioning a Network Load Balancer with Terraform

1
Comments
7 min read
Book Review: Working effectively with legacy code

Book Review: Working effectively with legacy code

Comments 1
2 min read
Getting technical stories into an iteration

Getting technical stories into an iteration

1
Comments
5 min read
Book Review: Never split the difference

Book Review: Never split the difference

2
Comments 3
3 min read
Either Types for Rust

Either Types for Rust

7
Comments 3
4 min read
Technical stories, a miscast artifact of agile development

Technical stories, a miscast artifact of agile development

8
Comments 3
6 min read
Book Review: The Rust programming language

Book Review: The Rust programming language

3
Comments 1
2 min read
Diagrams as code for infrastructure as code

Diagrams as code for infrastructure as code

7
Comments 1
4 min read
Dev huddle as a tool to achieve alignment among developers

Dev huddle as a tool to achieve alignment among developers

6
Comments
6 min read
Book Review: The art of leadership

Book Review: The art of leadership

2
Comments 2
2 min read
Understanding VPC endpoints

Understanding VPC endpoints

6
Comments
5 min read
Book Review: The software architect elevator

Book Review: The software architect elevator

4
Comments
2 min read
A directory structure for React projects

A directory structure for React projects

11
Comments
3 min read
Book Review: Kotlin in Action

Book Review: Kotlin in Action

2
Comments
2 min read
Templating Concourse pipelines with Jsonnet: Follow-up

Templating Concourse pipelines with Jsonnet: Follow-up

5
Comments
4 min read
Book Review: Securing DevOps

Book Review: Securing DevOps

1
Comments
2 min read
Templating Concourse pipelines with Jsonnet: An Introduction

Templating Concourse pipelines with Jsonnet: An Introduction

2
Comments
6 min read
Book Review: Effective TypeScript

Book Review: Effective TypeScript

5
Comments
3 min read
Either Types extended version

Either Types extended version

3
Comments
1 min read
Useful commands to work with certificates

Useful commands to work with certificates

2
Comments
5 min read
Either Types as an alternative to throwing exceptions in Kotlin

Either Types as an alternative to throwing exceptions in Kotlin

3
Comments
5 min read
Setting up Auth0 with Terraform

Setting up Auth0 with Terraform

13
Comments
6 min read
Authorization for a Kotlin Spring backend, using JSON Web Tokens

Authorization for a Kotlin Spring backend, using JSON Web Tokens

7
Comments
5 min read
Comparing Traefik2 with Traefik

Comparing Traefik2 with Traefik

1
Comments
5 min read
Fail a test in Jest if an unexpected network request happens

Fail a test in Jest if an unexpected network request happens

1
Comments
3 min read
How to split the deployment of your front end and back end with the help of Consumer Driven Contract Testing

How to split the deployment of your front end and back end with the help of Consumer Driven Contract Testing

1
Comments 1
9 min read
Descriptive assertions in Kotlin for clearer tests

Descriptive assertions in Kotlin for clearer tests

Comments
3 min read
loading...