I find this hard to believe. If you were a developer making 100k before that would mean you&re developer making 500k now. Impossible? No. Improbable? Yes.
Maybe twice the pay, Id believe that.
Maybe twice the pay, Id believe that.
Also there can be a secondary multiplier if you have 2 gigs at once. So 5x becomes 10x if you have two.
I don't think most people who do this are interested in going at it this way 252 days a year though but yeah if one's keen to 500k is possible.