I'd be interested in hearing about some of these other side projects (well, the financially successful ones anyway). Do you have a list somewhere?
Most notable:
https://betalist.com (2010): $xxx,xxx/year
https://startup.jobs (2016): $xx,xxx/year (could hit $xxx,xxx this year)
https://wip.chat (2017): $xx,xxx/year
are they all 100% owned by you or did you drink out of the poisoned foundation (vc)?
also how do you toss up many sass so quickly? do you just have an auth and payment module you're comfortable that you reuse for every project?
I use Ruby on Rails which has a lot of pre-made libraries for common tasks.
I’ve been building products for 10+ years though. So it’s mostly a matter of time I think