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Udaan Technologies Logo - Professional software development services in Delhi, India

[ services — flutter development ]

Beautiful Flutter apps that run everywhere.

One Dart codebase, every platform. High-performance iOS, Android, web, and desktop apps with pixel-perfect UX and native integration.

200+

products shipped

40+

mobile builds

4.9/5

client rating

1 codebase

4 platforms

( what we build )

Consumer apps to internal tools.

We use Flutter where consistent design, fast iteration, and multi-platform reach matter most.

Consumer apps

Polished, animated mobile experiences with pixel-faithful design on iOS and Android.

Business tools

Dashboards and internal apps that also run on desktop and web.

Native integration

Platform channels for camera, GPS, biometrics, and payment SDKs.

Migrations

Modernize native and legacy hybrid apps onto one Flutter codebase.

( engineering for reach )

Built for speed, design, and scale.

Performance

Native compilation and tuned rendering deliver smooth, consistent 60/120fps.

Design fidelity

Reusable widgets keep brand and UX identical across every platform.

Push, payments, auth

Firebase, Stripe, and identity providers wired once and shared everywhere.

Store-ready

App Store and Play review compliance and staged releases from one pipeline.

( comparison )

NeedRecommended approachWhy it works
Consistent UX across platformsFlutterPixel-faithful widgets on every device
Max rendering performanceFlutter release buildNative compilation, lean assets, tuned treeshaking
Fast MVP to both storesFlutter MVPOne team ships iOS and Android in weeks

( faq )

Questions buyers ask

Why choose Flutter over other cross-platform frameworks?

Flutter compiles to native ARM code and renders its own UI with consistent 60/120fps performance across iOS and Android, plus web and desktop. The single Dart codebase keeps UX pixel-faithful across platforms and ships features simultaneously.

Can Flutter apps access native device features?

Yes. Flutter integrates with native iOS and Android code through platform channels and MethodChannels, plus a large first-party and community plugin ecosystem for camera, GPS, biometrics, and payment SDKs.

Does Flutter handle web in addition to mobile?

Yes. The same Flutter codebase can build iOS, Android, web, and desktop apps. We scope web as a target when it fits, reusing business logic and UI while tuning the layout per platform.

Is Flutter a good choice for app store approval and performance?

Flutter apps pass App Store and Play review like native apps. Because Flutter draws its own widgets, performance is consistent and predictable, and we tune release builds, treeshaking, and asset handling to keep downloads lean.

How long does a Flutter app take to build?

A focused MVP typically ships in 6-10 weeks. Data-heavy or real-time apps with backend, payments, and admin panels range from 3-6 months depending on scope.

Can you migrate an existing app to Flutter?

Yes. We migrate native and legacy hybrid apps to Flutter progressively, preserving users, deep links, and store listings while unifying the codebase onto one solid foundation.