Preethi Selvam

I’m Preethi, a Senior Frontend and Design System Engineer with over five years of experience building scalable UIs, performance-optimized applications, and production-grade React design systems. Also a technical author at freeCodeCamp, CSS-Tricks, and DigitalOcean, where I simplify complex system design without losing technical depth. As a Co-Founder of the D for Design System community and Creator of the legooo React Design System, I focus on building intelligent frontend systems that work for both humans and AI.