@Femente - https://femente.com
Built a winery/restaurant discovery platform. Turns out "build it" was the free trial. Growth is the paid tier nobody warned me about.
Critic-led ratings, a graph of every winery/restaurant/region worth caring about, live on web and now iOS. The code shipped in a normal amount of time. Getting one (1) human to open it without me personally texting them has taken considerably longer.
If you've cracked distribution for a niche app, I have questions and possibly a bottle of something good