What services does A Major offer?

A Major offers web design, web app development, mobile app development (React Native, Swift, Flutter), SaaS product development, enterprise systems, UI/UX design, DevOps, performance optimization, MCP server development, AI agent infrastructure, MVP scoping, digital transformation, and engineering consultancy.

Where is A Major based?

A Major is based in Singapore and works with clients worldwide.

Do you work with international clients?

Yes. While headquartered in Singapore, A Major works with founders and businesses across Southeast Asia, Europe, and North America.

Ryu is an AI agent orchestration layer built by A Major. It enables teams to run, coordinate, and monitor AI agents at scale — connecting LLMs, tools, and workflows into reliable production systems.

Do you build MCP servers?

Yes. A Major builds Model Context Protocol (MCP) servers that connect AI agents to databases, APIs, and internal tools, enabling reliable LLM-powered workflows in production environments.

How much does Flutter development cost?

Flutter and Dart are free and open-source. Development costs depend on app complexity — a single codebase for both iOS and Android typically saves 30-40% compared to separate native apps. A typical Flutter app takes 8-16 weeks for a full-featured MVP.

Flutter vs React Native — which is better?

Flutter renders its own pixels for perfect design consistency and smooth animations. React Native uses native platform components and benefits from the JavaScript ecosystem. Choose Flutter for design-heavy apps; choose React Native when you want to leverage existing web/JS skills.

Is Flutter good for web applications?

Flutter web is production-ready for app-like experiences (dashboards, tools) but not ideal for content-heavy websites needing SEO. For web-first projects, consider React or Next.js; for app-first projects that also need web, Flutter is a strong choice.

Flutter MobileBeautiful native apps from a single Dart codebase

Flutter lets us ship to iOS, Android, web, and desktop from one Dart codebase — with pixel-perfect rendering via its own graphics engine (Skia/Impeller). The choice when you need true design fidelity across platforms.

Flutter is Google's open-source UI framework for building natively compiled applications from a single Dart codebase. Unlike React Native, Flutter draws every pixel itself using its own rendering engine (Skia/Impeller), delivering pixel-perfect consistency across iOS, Android, web, Windows, macOS, and Linux. Flutter's widget-based architecture, hot reload for instant development feedback, and rich Material and Cupertino widget libraries make it possible to build beautiful, performant apps with a single team. The pub.dev ecosystem provides 40k+ packages for Firebase, payments, maps, and more.

Quick start

bash

# Install Flutter
brew install flutter

# Create a new project
flutter create myapp
cd myapp

# Run on a connected device or simulator
flutter run

# Run on web
flutter run -d chrome

Read the full documentation at docs.flutter.dev/

Pixel-perfect on all platforms

Flutter draws every pixel itself via Skia/Impeller — no platform widget inconsistencies.

Hot reload

Sub-second hot reload during development — see changes without losing app state.

Material & Cupertino widgets

Prebuilt widget libraries matching Google's Material Design and Apple's iOS design language.

Single codebase for 6 targets

iOS, Android, web, Windows, macOS, and Linux from one project — write once, run everywhere.

Dart + strong typing

Dart's sound null safety and type system prevent entire classes of runtime errors.

Pub.dev ecosystem

40k+ packages on pub.dev — Firebase, payments, maps, and more with first-party Flutter support.

Why it's hard

Dart language adoption

Dart is less widely known than JavaScript or Kotlin. Teams need to invest in learning Dart's syntax, null safety, and async patterns — though most developers pick it up quickly.

Native platform integration

Accessing platform-specific APIs (Bluetooth, NFC, specific hardware) may require writing platform channel code in Kotlin/Swift. The plugin ecosystem covers most common needs but edge cases exist.

Web and desktop maturity

Flutter for web and desktop is production-ready but the ecosystem and community support are smaller than for mobile. SEO on Flutter web requires additional server-side rendering setup.

Best practices

Use Riverpod for state management

Riverpod provides compile-safe, testable state management with dependency injection — the recommended choice for new Flutter projects.

Leverage hot reload during development

Flutter's sub-second hot reload preserves app state while reflecting code changes — use it aggressively for rapid UI iteration.

Follow Material 3 design guidelines

Flutter's Material 3 widgets provide dynamic color theming, updated components, and adaptive layouts — a polished look with minimal custom styling.

Useful resources

Flutter Documentation Flutter Codelabs pub.dev (Dart/Flutter packages)Flutter Community

Frequently asked questions

React Native

Native iOS and Android from one React codebase

Looking for end-to-end delivery? These services complement Flutter projects.

Mobile App Development

iOS and Android apps that users actually keep installed

Technical Consultancy

Not sure what you need? We'll help you figure it out before you spend a dollar

Want to build with Flutter?

Talk to our engineering team about your Flutter architecture. We'll respond within 24 hours.

1 spot available in May 2026Apr 2026 fully booked

We limit intake each month so every project gets the focus it deserves.

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