Hi, I'm Sean Roberts! 👋 You're on my personal site where I create experiments and write about topics such as web architecture, performance, and engineering leadership.

Writing

• Rethinking Server-Timing As A Critical Monitoring Tool

  Posted on:May 26, 2022

  Server Timing is one of the most powerful HTTP headers. This article breaks down how the header can be used for advanced monitoring use cases.

• How InVision delivers unified user experiences with federated code

  Posted on:September 14, 2021

  InVision completed a big evolution of our web architecture that addressed many technical limitations, web performance issues, and slow iteration velocity.