Hi IH! I've been a member here for a number of years. This place has provided me with tons of inspiration, following the stories of other indie hackers!
It's taken me about 3 years of work to get to this point. I told the full story from zero to $10k MRR in this blog post.
As you can see I started by creating several small projects and then focused on one (bannerbear.com), which I have been working on solidly for the last 1+ year.
This $15k MRR milestone is significant to me as it means my SaaS revenue is finally matching the salary at my old job. I'm 41 and knew that when I left my corporate life behind, if my IH adventure failed it would be very difficult to get back in (I would be old, with no up-to-date skills) so I really had to make it work. Getting back to my previous salary level was one of my success metrics.
I'd like to spend a little time today to answer any questions the IH community has - fire away!