I’m John Doe, a frontend developer based in Springfield, USA. I specialize in building modern web applications with React, Next.js, and TypeScript — from marketing sites and community platforms to full e-commerce systems.

My work focuses on interfaces that are fast, responsive, and accessible. I care about clear information hierarchy, sensible performance budgets, and code that stays easy to maintain as a product grows.

I’m currently working as a frontend developer in Springfield, contributing to production React and Next.js applications, and I enjoy turning complex product ideas into interfaces that are simple to use and simple to extend.