EXPERTISE

JavaScript5 years experience

Using JS to build modern websites and webapps, in order to enrich User Experience. I strive for performance and code readability.

Ux
JavaScript
jQuery
Performance
Animation
Usability
React
Es6

Performance3 years experience

Measuring and optimizing performance for best, uninterrupted user experience. Whether you need to structure and optimize your assets or debug your rendering and...

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LANGUAGE AND TIMEZONE

Polish, English
Warsaw (+01:00)
5.0
Available for hire

EXPERIENCE

JavaScript
5 years
Performance
3 years