Sarah Chen

I've spent the last decade building web applications at some of the world's most demanding engineering organizations. Along the way, I discovered that my real passion is teaching—helping others skip the hard-won lessons I learned the expensive way.

My courses focus on practical, production-ready skills. No fluff, no filler—just the patterns and practices that actually matter when you're building real systems.

When I'm not teaching, you'll find me contributing to open source, speaking at conferences, or experimenting with the latest web technologies.