Скачать или смотреть React at Scale with Matheus Albuquerque

In this episode of Señors @ Scale, Staff Frontend Engineer Matheus Albuquerque joins Dan to talk all things React, rendering, and real-world performance at scale.

They dive into React scheduling and fibers, why rendering strategies always “depend,” and how to make performance decisions when millions of users are at stake. Matheus shares war stories about dropdowns with 16,000 options, migrating a stable React app to SSR (and regretting it), and what happens when browsers you’ve never heard of load your app in production.

They also unpack how feature flags and ring deployments help ship safely, why junior devs struggle when they learn frameworks before fundamentals, and how mentorship + RFC-driven development can keep teams moving in the right direction.

🎯 Whether you’re debugging hydration issues, experimenting with performance APIs, or mentoring new frontend engineers, this one is full of sharp lessons from the trenches of large-scale React.

*Chapters*

00:00 Introduction to Matheus Albuquerque
04:19 The Journey to Programming
06:57 Diving into Frontend Development
09:33 Understanding React Scheduling
12:21 Rendering Strategies in React
15:01 Web Performance Challenges and Solutions
17:30 Techniques for Optimizing Performance
20:01 Common Challenges for New Developers
32:13 The Importance of Foundational Knowledge
33:56 The Value of RFC-Driven Development
35:42 Proud Achievements in Software Development
39:57 Challenges and Bugs in Large Scale Applications
46:11 Best Practices for Frontend Development
49:40 Recommended Reading for Developers
54:22 Personal Interests and Relaxation Techniques

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#javascript #react #frontend #webperformance #javascript #featureflags #mentorship #softwareengineering #scalability #techtalks #señorsatscale

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