Matheus Figueiredo
Developer <> Content Creator <> Dad <> Musician <> UI/UX
MA
“👋🏼 Hi there — I'm a software developer and designer based in Manaus, Brazil, passionate about delivering high-quality digital products. My focus is to create intuitive, user-centric software that empowers users and drives meaningful change.”
Looking to elevate your web app's performance and
user experience? I can help you achieve that.
- Single Page Apps,
Progressive Web Apps etc. with React - Web performance optimization
- 3D/Animated websites with Three.js and GSAP
- Data visualization with D3.js and more...
Portfolio
Here's a glimpse into some of my recent projects.
Be sure to check back often, as I'm always adding
new and exciting work to my portfolio!
My Writings
Along with coding I also like to write about life
and technology. Here are some of my recent posts.
React.memo Demystified: When It Helps and When It Hurts
In this post, we’ll look at how these tools actually work under the hood, the subtle ways they can fail, and when they’re truly beneficial versus when they’re just adding unnecessary complexity.
30 May 2025
Beyond React.memo: Smarter Ways to Optimize Performance
Today, I want to explore some fundamental concepts about how React renders components and share composition patterns that can dramatically improve performance without the complexity and gotchas of memoization.
29 May 2025