I build developer tools, design systems and web-based applications.
- SVGO – maintainer of the SVG optimization tool used across modern frontend tooling
- postcss-value-parser – creator, parser/serializer of CSS values used inside of cssnano and stylelint, 100M weekly downloads
- RIFM – input formatting and mask for react, 1M weekly downloads
- svg-parser – SVG string parser into XAST format
- Engramma – design tokens tool
- Webstudio – open-source visual builder — Webflow alternative
- PostCSS – the CSS transformation ecosystem used by millions
- cssnano - a modular minifier, built on top of the PostCSS ecosystem
- Rollup – JavaScript module bundler powering Vite
As full-stack engineer I specialise in build tools, performance, and user experience. Over 13 years of experience building products across industrial software, freelance platforms, and design tools.
Available for full-time, B2B freelance projects and technical consulting engagements.