Flutter App Experts

Flutter
App
Development

One codebase. iOS, Android, Web, Desktop β€” all from a single Flutter project. We build beautiful, high-performance cross-platform apps with Flutter and Dart that look native on every device and save you months of development time.

Get a Free Flutter Consultation
Dedicated Project Manager
For Faster Execution
6 Platforms
One Codebase
24x7
Management Support
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⚑ One Flutter codebase β€” every platform

What We Build

Flutter Development Services We Deliver

Flutter's single-codebase, native-performance approach means you ship to iOS and Android simultaneously β€” without the usual trade-offs in speed, UI fidelity, or developer experience.

πŸ“±

iOS & Android Apps

Native-quality iOS and Android apps from a single Flutter codebase β€” 60fps animations, platform-native widgets, and a pixel-perfect UI that feels truly at home on both platforms.

iOSAndroid60fps UI
🌐

Flutter Web Apps

Progressive Web Apps and full web applications built with Flutter Web β€” the same codebase as your mobile app, deployed to a browser with identical UI logic and state management.

Flutter WebPWASame Codebase
πŸ”₯

Firebase Integration

Full Firebase backend integration β€” Firestore real-time database, Firebase Auth, Cloud Functions, Push Notifications, Analytics, and Remote Config β€” the complete Flutter + Firebase stack.

FirestoreFirebase AuthPush Notifications
πŸ”Œ

REST API & Backend Integration

Flutter apps connected to any backend β€” REST APIs, GraphQL, Node.js, Laravel, Django β€” with proper state management via BLoC, Provider, or Riverpod and secure token handling.

REST / GraphQLBLoC / RiverpodSecure Auth
πŸͺ

App Store & Play Store

App Store and Google Play publishing β€” app signing, metadata setup, screenshot creation, review guideline compliance, and the full submission process handled end-to-end by our team.

App StoreGoogle PlayFull Submission
πŸ”§

Flutter App Maintenance

Ongoing Flutter app support β€” SDK version upgrades, dependency updates, OS compatibility testing for new iOS and Android releases, bug fixes, and feature additions post-launch.

SDK UpdatesBug FixesFeature Additions
24x7
Management Support

6
Platforms from one codebase (iOS, Android, Web, macOS, Windows, Linux)

60fps
Smooth animations β€” Skia / Impeller rendering engine

Flutter's single codebase cuts development time in half and eliminates the platform drift that teams building separate iOS and Android apps always encounter.

Why WebAnglar

Why Choose Us for Flutter?

Flutter's cross-platform power is only fully realised when the team building your app understands Dart deeply, applies the right state management pattern, and knows how to squeeze native-quality performance from every interaction.

  • βœ“

    True single-codebase delivery

    One project, one UI, one state management layer β€” iOS and Android ship simultaneously without duplicating logic or diverging on user experience.

  • βœ“

    Correct state management from day one

    We select BLoC, Riverpod, or Provider based on your app's complexity β€” preventing the state management rewrites that derail Flutter projects at scale.

  • βœ“

    60fps UI performance as standard

    We build Flutter apps that pass frame rendering tests with 0 jank β€” smooth scrolling, responsive gestures, and silky transitions on every device we test.

  • βœ“

    End-to-end App Store publishing

    We handle App Store and Google Play submission from start to finish β€” including signing, metadata, screenshots, and review compliance so your app goes live without rejection.

  • βœ“

    Full post-launch support

    SDK upgrades, OS compatibility testing for new iOS / Android releases, crash monitoring, and priority bug fixes β€” keeping your app healthy after launch.

Our Process

From Idea to App Store in 4 Stages

Step 01

Discovery & UI Design

App architecture, user flow mapping, and high-fidelity Figma prototypes before any code is written β€” validating the UX with you upfront.

Step 02

Flutter Development

Sprint-based Flutter development with weekly builds delivered to TestFlight and Google Play Internal β€” you test on real devices throughout.

Step 03

QA & Performance

Device matrix testing across iOS and Android, performance profiling, accessibility audit, and frame rendering verification before submission.

Step 04

Launch & Support

App Store and Google Play submission, post-launch monitoring, crash reporting setup, and 30-day support window as standard.

Tech Stack

The Flutter Stack We Use

Flutter 3.x Dart Firebase BLoC / Riverpod REST / GraphQL APIs Hive / SQLite Sentry Crash Reporting TestFlight / Play Internal
"

One Flutter codebase. Six platforms. Half the timeline.

Flutter's single-codebase approach isn't just faster to build β€” it's faster to iterate, faster to maintain, and eliminates the UI drift that separate iOS and Android codebases always produce over time.

Talk to a Flutter Expert β†’

Native Performance.
Cross-Platform Speed.

Whether you need a brand new Flutter app from scratch, an existing React Native or native app rebuilt in Flutter, a Firebase-powered real-time app, or ongoing maintenance for a live Flutter product β€” we deliver apps that perform, look great, and ship on time. Every project includes App Store and Play Store submission as standard.

Dedicated Project Manager+
For Faster Execution
Shipped.
6
Platforms
One codebase
60fps
UI Performance
Zero jank
24x7
Client Rating
Management Support

Let's Talk Flutter

Start Your Flutter App Today

New app, React Native rebuild, Firebase integration, or ongoing maintenance β€” we're ready to build. We'll respond within one business day.

  • πŸ“ž +91 89559 35117
  • βœ‰οΈ connect@webanglar.com
  • πŸ• Mon–Fri, 9 AM – 6 PM IST