About

Zack Tollman's main area of expertise is perfmatters , and is also an expert on performance-dashboard and webperf . Zack Tollman is recognized as Perfmatters Top-100Performance-dashboard Top-100, and Webperf Top-1000 . A Github user since 2011 , Zack Tollman is ranked as #181,254 globally .
Additional areas of expertise: Vagrant, performance-metrics, and WordPress