LeetDeeper
Practice implementing the async and concurrency primitives that modern infrastructure interviews test.
Blog
Thoughts on frontend engineering, testing, and tooling.
Deliberate AI Use
AI can write code now. Thinking still matters.
How Twitch Tamed a Million Lines of TypeScript
How I built a lint snapshot system at Twitch that turned rule exceptions into reviewable artifacts
Optimal Code Splitting
A look at the optimal way to code split, and a custom heatmap tool I created to help with this
Jest Snapshot Testing Considered Harmful
A look at Jest snapshot testing, and the common pitfalls I see developers tend to make