Senior Flutter engineers building iOS, Android, web, and desktop apps from a single codebase. Riverpod-first architecture. Impeller renderer. Native-grade performance.
From greenfield MVPs to enterprise apps with 100+ screens, we ship Flutter that matches your Figma exactly, scales past 100K MAU, and stays buildable as Flutter and Dart evolve.
From custom Flutter development and design system engineering to migration, native bridging, on-device AI, and ongoing growth — everything you need to ship and operate a cross-platform Flutter app.
Greenfield Flutter apps for iOS and Android from a single Dart codebase — pixel-perfect UI on both stores, identical to your Figma down to the shadow.
We pick the right state pattern for your team's size and skill — Riverpod, BLoC, Provider, GetX, or vanilla Provider — and document the decision.
Same codebase, six platforms — iOS, Android, Web, macOS, Windows, Linux. Real web apps with WASM and SkiaSharp, not just demos.
Hybrid app on Cordova or Ionic? Native iOS + Android pair? We migrate to Flutter — every feature, plus the perf wins you wanted in the first place.
Flutter apps need backends. We wire up REST, GraphQL, gRPC, and realtime sync — plus Odoo, ERPNext, Zoho, and Firebase.
Flutter's widget tree is a designer's dream — but only if you bring discipline. We build full design systems with tokens, motion, and accessibility from day one.
On-device ML, AR, voice, LLMs — Flutter holds its own when you push it with platform channels and native FFI.
60 FPS isn't an accident — we profile every release, run integration tests on real device matrices, and audit for OWASP MASVS.
Flutter 3.24+, Dart 3, Impeller-default. Riverpod 2 for new builds, with BLoC / Provider / GetX where the team already runs them. Stack chosen for maintainability, not novelty.
“Migrated our marketplace app from Ionic to Flutter in eight weeks. Cold-start dropped from 4.1s to 1.3s, store rating climbed from 4.0 to 4.7, and we finally have a codebase the team enjoys working in.”
Best for greenfield apps with a defined scope. Discovery → SOW → milestone delivery → dual-store launch.
A senior Dart / Flutter developer embedded full-time — your repos, your stand-ups, your roadmap.
Fixed-scope audit + migration from a legacy stack. Cordova, Ionic, native dual-codebase, or old Flutter — to a modern Flutter 3 / Dart 3 build.
Workshops, feature mapping, platform targeting (mobile only vs mobile + web), state-management decision, and a written SOW with milestone plan.
Figma design tokens converted to a Flutter theme, custom widget library, motion language, and platform-adaptive variants for iOS / Android.
Two-week sprints in Flutter 3, demos on real iPhone + Android each Friday, Codemagic or GitHub Actions wired up day one.
DevTools profiling, Impeller verification, integration test suite, accessibility audit, OWASP MASVS pass, real-device matrix testing.
App Store + Play Store submission, ASO assets, staged rollout, and Crashlytics + Sentry monitoring live before promotion.
Flutter version upgrades each cycle, Dart and dependency hygiene quarterly, feature releases on a 4–6 week cadence, and crash response SLAs.
Flutter is a fantastic toolkit — but it punishes sloppy architecture brutally at scale. We build for the team you'll be 18 months from now.
Flutter renders its own UI via Impeller, so your iOS and Android builds match the Figma down to the shadow — and they match each other.
Riverpod 2 is our default for new builds (scales from MVP to enterprise). BLoC, Provider, GetX, MobX when your team already runs them. Decision documented.
Same Dart codebase, six platforms. We've shipped Flutter Web behind login walls and Flutter macOS / Windows for internal tools — not just mobile.
We ship on Impeller (the new rendering engine) by default — 60 FPS even on mid-range Android, no jank during scroll.
We write platform channel code in Swift, Kotlin, and FFI in C/C++ when Flutter alone isn't enough — Bluetooth profiles, ARKit, audio DSP, anything.
When you need a clickable prototype in days, not weeks, we use FlutterFlow — then graduate to hand-coded Flutter once the design is validated. No throwaway work.
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.
Book a free 30-minute call with a senior Flutter architect. We'll review your idea, recommend Flutter vs alternatives, and send a fixed-price proposal within 48 hours.
