I have installed and administered a number of moodle sites for U.S. Tier 1 research university's professional development. These include the installation of the moodle site, the theme, importing and maintaining the user data, creating and managing courses , setting up test accounts, installing a variety of plugins for different course purposes (i.e. Questionnaire, Scheduler).
The most recent one was deployed recently for a large group users of 18,000 + employees.