Matheus Albuquerque
Matheus Albuquerque
Matheus is a Sr. Front-End Engineer at Medallia, building their surveys platform and helping them shape the customer experience market with React, and a Google Developer Expert in Web Performance. His areas of interest include React and its ecosystem, JS and compile-to-JS languages, DX, and perceived performance optimization. Aside from public speaking about these, he also volunteers at TechLabs, teaching front-end development.
React Advanced Conference 2023React Advanced Conference 2023
26 min
Hydration, Islands, Streaming, Resumability… Oh My!
Our ecosystem can be overwhelming! First, we had the rise of SSR and SSG—and each had its own gigantic pile of frameworks and tools. Then partial hydration enabled us to hydrate only some of our components on the client, which we've seen in React Server Components. 
But what about islands? Do they relate at all to Streaming SSR? Moreover, what is resumability, and why do I keep hearing about it? […] Oh, did anyone say rendering on the Edge?
Well… There are many approaches out there, and all of them argue that their philosophy is best. In this session, we’ll go over these architecture/rendering patterns, to help shed some light on how some are implemented and the concepts behind them.
React Summit 2023React Summit 2023
30 min
It's 2023 and I Can Finally Talk About Atomic CSS
Libraries like Tailwind became quite popular and their utility-first—aka atomic classes—approach was an interesting paradigm shift in CSS. Many developers love it, and it's understandable why.However, we tend to forget that the core of this technique isn't new. Way before Bootstrap, we all had our small CSS snippets copied from project to project with similar classes.In this session, we'll discuss the evolution of scalable CSS, walk through the limitations and drawbacks of Atomic CSS, and also figure out where this concept can be beneficial.
React Day Berlin 2022React Day Berlin 2022
31 min
Consistent UX at Scale: Lessons Learned When I Wore the DesignOps Hat
The need for Design Systems comes with the need for scale, efficiency, and consistency in design. Those have been one of the major talking points in the design—and front-end—community for the past years. Some love it; some are more skeptical. In this session, I'm gathering the common denominators I've noticed while working on Design Systems across small, medium, and huge companies, with an eye on points like consistency, themeability, accessibility, the path to deliver designs to actual code, and their adoption.
React Advanced Conference 2022React Advanced Conference 2022
29 min
Deep Diving on Concurrent React
Writing fluid user interfaces becomes more and more challenging as the application complexity increases. In this talk, we’ll explore how proper scheduling improves your app’s experience by diving into some of the concurrent React features, understanding their rationales, and how they work under the hood.
React Summit 2022React Summit 2022
27 min
Inside Fiber: the in-depth overview you wanted a TLDR for
I want to provide an in-depth overview of the important concepts behind reconciliation. We'll then explore how React uses the algorithm and go through a few magic words we hear a lot, like coroutines, continuations, fibers, generators, algebraic effects and see how they all relate to React.js.