I've seen all facets of IT: Servicedesk to IT consultant and even some Project Management. As a technical expertise i've focused on Microsoft products and mainly the Exchange Server family.
My expertise is in Exchange and I am currently MCSE 2003 + Messaging, MCITP: EMA2007 and MCITP: EMA 2010 certified.
Currently I am an IT Architect, responsible for designing new environments, quality control during system integration projects, technical strategies and research and development. I am also responsible for Exchange training programs within our company.