Keeping user interfaces smooth becomes harder as applications grow, especially with varying network conditions. This workshop explores real-world case studies to tackle these challenges.

We’ll dive into React Fiber and reconciliation, explaining key CS concepts like coroutines and continuations. Next, we’ll explore concurrent rendering and scheduling. We’ll also cover performance-related browser APIs, measuring responsiveness, and debugging bottlenecks. Finally, we’ll discuss compilers and static analysis, leveraging code generation and polyfills to improve legacy systems.

This hands-on session provides practical techniques for optimizing perceived performance across diverse environments.