Platform for everyone who likes sport. Mainly street fitness.
That was my biggest project there. I was the owner, I was the developer, I was the digital marketer. One man show. The growth of this project was insane for my standards. Around 700 users were interested in the first week. And around 10 000 users saw the posts about it.
I had 0 knowledge about owning a product and growing it so I failed year later.