Flutter app development services for pixel-perfect cross-platform apps from one codebase.

We offer end-to-end Flutter app development — custom apps for iOS and Android, Flutter Web, Flutter macOS / Windows / Linux desktop, embedded Flutter (kiosk, IoT), migration from legacy stacks, native bridging, design system engineering, on-device ML and AR, App Store / Play Store submission, and ongoing post-launch support. We engage as fixed-price builds, dedicated Flutter engineers, or focused migration sprints.

Flutter is the right choice when you want pixel-perfect UI parity across platforms, your team is comfortable with Dart, you might also need a web or desktop build later, or you're starting from a clean Figma without an existing React web app. React Native is the better choice when you already run React on the web and want maximum code reuse, you need a deep library ecosystem of pre-built modules, or your team is JavaScript-first. We give a written recommendation based on your team and feature list — not a personal preference.

Flutter MVP builds typically range $30K–$65K for a polished single-feature-set cross-platform app. Feature-complete production apps land between $55K–$130K depending on backend, integrations, and native bridging. A dedicated senior Flutter engineer is $4,000–$6,000/month. We give a written fixed-price quote after a 30-minute scoping call.

Most production Flutter apps ship in 10–14 weeks end-to-end. A focused MVP can launch in 6–8 weeks. Flutter Web or desktop add usually adds 2–4 weeks if scoped from the start, less if the mobile design system was built with responsiveness in mind.

Yes. We've shipped Flutter apps with 100+ screens, deep ERP integrations, offline-first sync, multi-language support, and 6-figure monthly active users. The key is disciplined architecture (Riverpod + Clean Architecture, feature-first folders) and good CI from day one. Flutter handles enterprise scale fine — what doesn't scale is sloppy state management, in any framework.

Yes. We ship Flutter Web (CanvasKit + WASM) for apps behind login walls where SEO isn't required — typically admin panels, internal tools, and customer dashboards. For desktop, we ship Flutter macOS and Windows builds for internal apps, kiosk software, and developer tools. We don't recommend Flutter Web for marketing sites — Next.js is the better fit.

Yes. Common Flutter migrations: Cordova or Ionic to Flutter (6–10 weeks), two separate native iOS + Android codebases consolidated to one Flutter codebase (10–14 weeks), and legacy Flutter (1.x with setState) upgraded to modern Flutter 3 with Riverpod and go_router. Every migration starts with a written audit identifying what survives and what gets rewritten.

Yes. Our team writes platform channel code in Swift / Objective-C for iOS and Kotlin / Java for Android, and FFI bindings in C / C++ for shared logic. We've built custom Bluetooth GATT profiles, low-latency audio processing, hardware barcode scanners, MDM integrations, and ARKit / ARCore bridges. If a Flutter plugin doesn't exist or doesn't meet our perf bar, we write the native side ourselves.

Every fixed-price build includes 30 days of post-launch hypercare. Beyond that, monthly retainers cover Flutter stable-channel upgrades, Dart dependency hygiene, OS-version compatibility (iOS + Android major releases), crash response SLAs (4 hours on critical), feature releases on a 4–6 week cadence, and ongoing performance budgets enforced by CI.