About
Olga Vorona
I’m an iOS developer with 13 years of experience, the creator of Harmless Apps and Denny’s Maze, and a mother.
I created Harmless Apps to review and build children’s digital products with attention to calm design, learning value, offline use, and parent trust.
Denny’s Maze is the app I made around those priorities: a quiet maze activity for children, shaped by my experience as a developer and a parent.