I make $120K/year from 3 mobile apps

Synopsis
Presh runs three niche health-tracking mobile apps totalling $120K/year, founded on the principle of solving problems he personally experiences. The episode covers how he finds app ideas, his build process, sales-tax compliance lessons, and the tech stack and cost structure.
Ideas in this episode
- Personal-problem productisation
Presh runs three niche health-tracking mobile apps totalling $120K/year — finding app ideas, build process, sales-tax compliance lessons, tech stack and cost structure; portfolio-of-small-apps thesis.
- Mini-tools strategy / portfolio