"If you're already employed, I can also support you in taking on additional contract work. I'll guide you through the entire interview process to help you succeed and get hired. In this partnership, your main role would be attending client meetings, while I handle all development and written communication. We would then split the income, with you receiving 40% of the project earnings."
Guy introduced himself as a "senior full-stack developer with over nine years of experience in web, mobile, and iOS development".
Oddly specific number.