Arvid Kahl co-founded, bootstrapped, and sold FeedbackPanda, an online teacher productivity SaaS company, with his partner Danielle Simpson. He Wrote zerotosold and embedded entrepreneur, bootstrapping the SaaS permanentlinkhq.

Alex has lost his job due to covid, then he found Twitter | Now, he has built his business and Sharing how he is building an audience in public | He is also working on his projects like Stealth Club and Twitter. co.