Day before the Atmosphere Conference we invite all attendees, coders, UXers, designers, developers and students to hack allegro's 404! Within 12h you are more than welcome to our new office, where you have a great opportunity to talk to the representatives of our IT teams, play together and finally work on the new look of the 404 website.The winning design will be implemented! In addition to good company and fun we guarantee pizza and canned energy, as well as for entertainment fighting sumo robots, which you can code.

Registration: http://braincode1feature.eventbrite.com/

Join me at Atmosphere (Poznan, May 13-14)
It's all about PERFORMANCE & SCALABILITY!
http://atmosphere-conference.com/