Pretty sure he's a scammer like the rest of the people selling courses after never having done anything noteworthy or interesting in their "career".
Ie. people shouldn't boost this.
Ie. people shouldn't boost this.
On what specific basis?
Take advice from people who actually made a company and actually built stuff that served users, not people who sell courses about selling courses or whatever, or making a splash about making a splash. I don't care he claims he was an engineer at some point, that's basic stuff.