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Rafał Ruciński

Rafał Ruciński

Rafał is a Sr. Front-end Engineer at Codility and is interested in all things related to JavaScript and front-end in general. He loves tinkering with in-browser games and contributing to various OSS tools, even building some of his own.

Z-Index Explained: Styled Components & CSS Z-Indexing

Review an explanation from Codility's Front-End engineer, Rafał Ruciński, on how to solve CSS z-index with styled components, including stacking context & ideas.

Inside Codility: babel-plugin-jsx-svg-inject Plugin

Rafal, a Sr. Front-end Engineer at Codility, talks about his search for a tool that would enable him to use SVG icons as easily as font icons.

Code Highlighting and Script Bundle Optimizations | Codility

Gain insights on some of the tech industry's existing code highlighting tools and learn how removing libraries from script bundles help retain functionality.