Jeffry Jeffry

Full-Stack Web Developer & Performance Engineer

I am a Full-Stack Developer driven by the belief that the web should be an open, inclusive frontier. My mission is to build high-performance, type-safe architectures where accessibility isn't an afterthought—it’s the foundation.

I specialize in bridging the gap between complex, scalable systems and intuitive, WCAG-compliant interfaces. I ensure that every digital solution I deliver is as robust under the hood as it is accessible to every user, regardless of how they navigate the web.

By combining a rigorous testing philosophy (Vitest/Playwright) with semantic HTML and modern tooling (Next.js 16/Tailwind v4), I build experiences that are seamless, inclusive, and engineered for peak performance.