After 11 years as a Senior Architect at Citrix, I spent a year as a consultant and have been a Cloud Architect at a service provider for five years. I've worked with hundreds (maybe more?) of customers over the years to assess, design, and refine their Citrix architecture. These days, I'm focused on marrying complex applications and functionality with providing a great user experience. A dash of security and compliance to make it all more interesting.
I'm deep into the bits and bytes of XenApp, user profiles, monitoring, printing and other peripherals, and ICA traffic, and I'm fairly well versed on the related technologies too.