About

Aranganathan Rathinavelu.
Aranga, for short.

I’m a software engineer at ASML, based in the Netherlands. I enjoy turning complex problems into useful, approachable tools.

Since 2016, I’ve worked on product dashboards, design systems, and full-stack applications. At ASML, I build data visualization tools for computational lithography.

I care about thoughtful interfaces, simple interactions, and the little details that make software feel good to use.