Ivan Trj
Indie Mobile Developer
Hey, I'm Ivan. I'm a solo indie developer building mobile apps from idea to App Store.
I build in public and share what I learn on TikTok and YouTube.
Want to work together or just say hi? Reach out at hello.ivantrj@gmail.com.
Apps
AI Jewelry Identifier Lifestyle
Snap a photo of any ring, necklace, or gemstone and instantly identify it and estimate its value.
ReadMate – Book Tracker Books
Track your reading, manage your book list, and build a reading habit.
VoiceMate – AI Voice Notes Utilities
Record voice notes and let AI transcribe and organize them instantly.
PushPull – Improve Your Reps Health & Fitness
A clear, personalized path to more push-ups and pull-ups — whether you're starting from zero or breaking a plateau.
Resources