Flutter App Development

One codebase. Two platforms. Zero compromises.

We build cross-platform apps with Flutter that run natively on Android and iOS with a single codebase. Ideal for startups that need fast time-to-market without sacrificing quality.

What's included

Features & Capabilities

  • Flutter 3 (Android + iOS)
  • Bloc / Provider state management
  • Firebase Firestore & Auth
  • Offline-first with Hive / Isar
  • Custom animations
  • App Store & Play Store deployment

How we work

Our Process

  1. 01

    Discovery

    Cross-platform feasibility analysis and architecture planning.

  2. 02

    Design

    Platform-native UI patterns respecting both Android & iOS HIG.

  3. 03

    Development

    Shared business logic with platform-adaptive UI layers.

  4. 04

    Release

    Simultaneous deployment to both stores with ASO.

Our work

Flutter App Development Projects

FAQ

Common Questions

01

When should I choose Flutter over native Android?

Choose Flutter when you need your app to run on both Android and iOS from a single codebase — ideal for startups that want to reach both platforms without double the development cost. If you only need Android and require deep device integration or advanced performance, native Kotlin may be a better fit. We'll help you choose the right approach after understanding your requirements.

02

Can Flutter apps run on both Android and iOS?

Yes. Flutter compiles to native ARM code for both Android and iOS from a single codebase. The apps run at near-native performance and can be published to both the Google Play Store and Apple App Store. We handle both platform deployments as part of the project.

03

What state management do you use in Flutter?

We use Bloc and Riverpod for state management depending on the project complexity. For local storage we use Hive and Isar. For the backend we use Firebase Firestore, Auth, and Cloud Functions — or a custom REST API when needed.

04

Can you maintain an existing Flutter app?

Yes. We take over maintenance of existing Flutter apps including bug fixes, Flutter version upgrades, library updates, and new feature development. We review the existing codebase first and give you an honest assessment of its quality and what maintenance effort looks like.

Areas We Serve

Based in Mahipalpur, New Delhi, NF Nexa Tech provides flutter app development services to businesses in Delhi and remotely across India.

Ready to start your flutter app development project?

Tell us about your project. We'll respond the same day and send you a detailed proposal within 48 hours.

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