Gorgi Kosev is the lead software engineer at CreationPal, where he currently works on development of mobile and desktop HTML5 applications,as well as cloud solutions based on Node.js.He is also responsible for the selection and development of the technology stack used in CreationPal products,such as SportyPal and Appzer for Google Docs.He completed his graduation in Electrical Engineering from University of Ss.Cyril and Methodius in 2008, and his masters in intelligent information systems in 2011. His research interests includes collaborative computer systems and machine learning.In his spare time,he enjoys sharing code and hardware hacks with members of the local hack lab and playing the piano.

Mite Mitreski works on custom enterprise application development with primary focus on Java and JVM based solutions.He has worked as programming courser trainer in the past.He is deeply involved in activities surrounding development groups in Macedonia,where he is currently the JUG Leader of Java User Group Macedonia.Mite has a great passion for free and open source software, open data formats,and the open web. Occasionally he writes at his blog http://blog.mitemitreski.com and can be reached on twitter @mitemitreski.