I have worked continually on Instructure's Canvas platform since 2011. Not only have I been a student in Canvas's LMS, but I have also worked as a:
Course Instructor,
Course Designer,
Course Developer, and
District Canvas Instructor,
Blackboard
Expert Level Experience
I have built courses and taught courses using:
Blackboard Learn and
Blackboard Ultra.
Schoology
Intermediate Level Experience
I used Schoology as a middle school and elementary school classroom teacher, intergrading it with the SMS (student management system), and Microsoft Word.