Yajing Fang

Indie Hacker / Building Digital Toys

I make stuff that feels like magic in your pocket.

Ark in Galaxy is my playground. A garage in the cloud. A place where ideas turn into prototypes, and prototypes sometimes turn into worlds.

If you have ideas, questions, or discovered some real world “bugs”, I’d love to hear from you.

Email me at [email protected].
Tell me your needs—maybe the next app will be built just for you.