Ketan V.

⭐ Top Rated Senior Mobile App Architect | Android & Flutter Expert I’m a Top Rated Senior Android & Flutter Developer with 15+ years in mobile development and strong expertise in app architecture and offline-first design. I help clients build scalable, maintainable mobile apps using clean architecture, local databases, and efficient cloud sync. I’m especially strong with complex data models, performance-sensitive features, and long-term production apps. If you’re looking for a reliable developer who thinks beyond just “making it work,” let’s talk. My Core Expertise - Android (Kotlin / Java) & Flutter - Clean Architecture, MVVM, Bloc / Cubit - Offline-first systems (SQLite + background cloud sync) - Firebase / Firestore (optimized usage, minimal reads/writes) - Complex data models & heavy calculations - Refactoring legacy codebases into clean, testable systems I’ve worked on enterprise applications, consumer apps, and long-running products, and I understand the real-world challenges of maintaining apps over time - performance, data consistency, and evolving requirements.