Wojciech Kocjan is a system administrator and programmer with 10 years of experience. His work experience includes several years of using Nagios for enterprise IT infrastructure monitoring. He also has experience with wide variety of devices and servers, routers, Linux, Solaris, AIX servers and i5/OS mainframes. His programming experience includes multiple languages (such as Java, Ruby, Python, and Perl) and focuses on web applications as well as client-server solutions.