Career Information


Areas of expertise

Web application interface development and this also includes RIAs deployed as a desktop applications (Adobe AIR, Gears).

I’m specializing in JavaScript, scalability issues, code maintainability and content accessibility for both humans (WCAG, WAI-ARIA) and machines (RDFa, Microformats).

Technologies I enjoy most are YUI Library, Ext JS, Adobe AIR, XHTML 2, HTML 5, RDFa.
If you like them too, then check source code of this page – you may find it interesting.
Current (telecommuting, worldwide)
I’m proud member of X-Team – group of passionates about developing Internet front-end of highest possible quality. Main role: JavaScript developer. (this website)
I’ve always had notebooks full of ideas, also I could never resist to try bleeding edge technologies. This place is a playground and the to-be-announced showcase of my projects and thoughts.

Past (Warsaw, Poland)

Major (first and until recently biggest) on-line social network service in Poland. I was hired as a JavaScript guru to clean up a mess and set standards for future client-side code development in this high scale environment.

Starting with multiple JS frameworks, libraries and a messy, unstandardized, spaghetti code, after overwhelming amount of work we ended up with consistent library with solid API and good documentation. We have standardized work flow across company and developed internal set of guidelines about coding style and good practices.



AGH – University of Science and Technology in Cracow
Faculty: Electrical Engineering, Automatics, Computer Science and Electronics.
Field of Studies: Automatics and Robotics.