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José M. Pérez

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Meta Business Engineering Blog

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José M. Pérez

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Jun 16, 2021

The Role of a Solutions Engineer at Facebook

By Jose M. Perez, Solutions Engineer

The Role of a Solutions Engineer at Facebook

José M. Pérez

·

Mar 14, 2020

How to Estimate Web Performance Impact Before Making Fixes

Web Performance is important for user experience and business metrics. Estimating its impact is key to be able to prioritize it, yet it’s…

How to Estimate Web Performance Impact Before Making Fixes

José M. Pérez

·

Nov 18, 2019

The role of Solutions Engineer at Facebook

Before joining Facebook as a Solutions Engineer I had many questions about what the role implied and if it was a good fit for me. After…

The role of Solutions Engineer at Facebook

José M. Pérez

·

Mar 19, 2019

What PWAs for Desktop means for Users and Developers

As Progressive Web Apps make their way on desktop I wanted to talk about why I consider this is a breakthrough. I have talked in the past…

What PWAs for Desktop means for Users and Developers

José M. Pérez

·

Feb 1, 2019

Developing modern sites with good performance

Poor performance leads to exclusion. When we create heavy sites we limit what users can access our content. Those with more powerful…

Developing modern sites with good performance

José M. Pérez

·

Nov 3, 2018

The different shades of Progressive Web Apps

Implementing a PWA or adapting an existing site to “become a PWA” can be daunting. There are many new technologies to learn about, but you…

The different shades of Progressive Web Apps

In

The Startup

by

José M. Pérez

·

Sep 22, 2018

Common Pitfalls when Serving SVGs and How to Solve Them

Optimizing SVGs is great for performance, but can we go beyond? In this post I will show some common issues with inlined and responsive…

Common Pitfalls when Serving SVGs and How to Solve Them

In

Level Up Coding

by

José M. Pérez

·

Jun 2, 2018

Fostering a Web Performance Culture

Web Performance is not only about understanding what makes a site fast. It’s about creating awareness amongst both developers and…

Fostering a Web Performance Culture

In

We’ve moved to freeCodeCamp.org/news

by

José M. Pérez

·

Apr 6, 2018

Improve the Performance of your Site with Lazy-Loading and Code-Splitting

How to use a High-Order Component to load what is needed, when needed.

Improve the Performance of your Site with Lazy-Loading and Code-Splitting

José M. Pérez

·

Mar 30, 2018

Displaying Page Load Metrics on Your Site

A small detail to show that you care about performance

Displaying Page Load Metrics on Your Site

José M. Pérez

José M. Pérez

Engineer at Meta (prev. Facebook). Ex-Spotify. Google Dev Expert in Web technologies. I like JS and performance optimization.

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