I design and ship production mobile apps end to end — Flutter for velocity, native Kotlin/Swift when it counts.
10 indie apps live on the App Store · 2 published pub.dev packages.
Mobile Engineer focused on building and shipping real products. I've published 10 indie apps on the App Store across AI, finance, and utility categories, and I maintain open-source Flutter packages on pub.dev. I work in Flutter/Dart day to day and drop into native Kotlin (Android) and Swift (iOS) for platform channels, on-device processing, and OS-level integrations — e.g. an on-device LLM runner bridged from Swift into Flutter. Backend when needed with Node.js and Firebase.
Architecture: Clean Architecture · BLoC / Cubit · Repository Pattern · Dependency Injection
Open-source Flutter packages I built and maintain on pub.dev:
| Package | What it does |
|---|---|
 |
Headless document scanner — detects a document's corners in live camera frames. Native-light, composable. |
 |
Compress an image to a target file size in one call — get an image under X KB. |
Indie apps I designed, built, and shipped solo:
| App | What it does | Link |
|---|---|---|
| Subi — Bills & Subscriptions | Finance tracker for recurring bills, subscriptions & savings goals | App Store |
| SoundCare — Speaker Cleaner | Ejects water & dust from speakers with 165Hz sound waves | App Store |
| PureLLM — Private AI Chat | Offline on-device LLM runner (Swift bridge + Flutter method channels) | App Store · GitHub |
| SwipeCine — Movies to Watch | Discover movies & series by swiping through titles | App Store |
| Focsy — Offline Brain Games | Quick brain-training mini games, fully offline | App Store |
| Gallery Cleaner — Swipe Photos | Fast camera-roll cleanup via swipe keep-or-delete | App Store |
| Random Picker — Spin Wheel | Decision utility: spin wheels, name picker, team generator | App Store |
| Inventory Scanner — Stock Count | Barcode-based stock counting for small businesses | App Store |
▶ All apps on the App Store: Oğuzhan Özdemir — Developer Profile
Code you can read:
| Repo | About |
|---|---|
| ImageFlow | On-device image processing — detects faces and documents, then applies smart transforms. |
| Movie App v2 | Flutter app over real-world REST APIs — Clean Architecture reference. |
"It works on my machine" — every developer, right before it doesn't. 🐛
Open to Mobile Engineer roles. Let's talk — ozdemiroguzhan55@gmail.com 🚀