Here is one idea: stock trading robots - no customers, no employees... Just great location independent lifestyle business and the brier to start is pretty low: linux box + historical data...
I have been doing it for years and I am earning much more on this "side gig" compared to my "real job" or maybe I should call my full time job a "side gig" at this point...
I have been doing it for years and I am earning much more on this "side gig" compared to my "real job" or maybe I should call my full time job a "side gig" at this point...