Ihor S.

Senior Mobile Android Developer | Flutter | Kotlin | 7+ yrs

💡 I help startups and companies build high-quality Android & Flutter apps — from MVP to App Store release. 📱 7+ years of mobile development experience — 40+ finished projects for clients across the USA, UK, and Europe. I focus on clean architecture, scalable code, and smooth UI/UX. 🚀 I can help you with: • Building Android apps (Kotlin, MVVM, Coroutines, DI, Firebase) • Flutter apps for Android & iOS (Dart, Riverpod, BLoC, REST/GraphQL) • Full-cycle mobile solutions — from idea to publish-ready app • Refactoring or maintaining existing legacy projects • Integrating APIs, payments, ads, chat, AI (OpenAI, CoreML), etc. 🧩 Tech Stack: Languages: Kotlin, Java, Dart Platforms: Android, Flutter, iOS Backend: Firebase, Node.js, REST, GraphQL AI/ML: OpenAI, CoreML, ChatGPT API ❤️ Passionate about EdTech, clean design, and delivering real value. 📬 Let’s make your app stand out. Feel free to invite me to your project or book a quick consultation — I’m always open to new ideas and collaborations!