You don’t have to take his word for it. You can check out references from his superiors or the people who made up his development team. If you want to just trust him, know that he thinks he is:

An IT professional

• Project Manager
• Helpdesk Administrator
• Server Administrator
• Tutorial Writer
• Trainer
• General Technician/Fixer of things broken
• Technologist

Teacher

• Adjunct Professor
• Syllabus Creator
• Student Wrangler
• Published Author

Adventurer/Life-liver

• New Zealand
• Kingdom of Tonga
• Australia
• Mexico
• North of the Arctic Circle
• Photography, Music, Writing, Art