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NestedPie

Flutter App Development Company

Beautiful, high-performance iOS and Android apps from a single Flutter codebase.

  • Reply within 24 hours
  • NDA before we talk
  • You own 100% of the IP

Flutter lets you build one app that runs natively on iPhone, Android and the web, with the same design and behaviour everywhere. It cuts development and maintenance cost compared with two separate native apps, without compromising on performance.

Flutter is our main mobile framework. We've used it for production platforms such as Go2Cars Australia's car rental app and LetMenu's white-label restaurant apps, and we deliver complete products around it: design, back end, admin panel and launch.

What we deliver

Cross-platform apps

iOS and Android (and optionally web) from one Flutter codebase.

Custom UI

Pixel-perfect, brand-led interfaces and smooth animations.

White-label apps

Build pipelines that produce branded apps per customer from one codebase.

Back end and admin

Laravel or Node.js APIs and web dashboards that power your app.

Migration

Move existing native or hybrid apps to Flutter to reduce maintenance.

Team extension

Experienced Flutter developers to join your existing team.

How we work

  1. 01

    Discovery

    Scope, platforms and integrations agreed up front.

  2. 02

    Design

    One design system that looks right on every platform.

  3. 03

    Build

    Agile Flutter development with demos and test builds every 1–2 weeks.

  4. 04

    Test

    Testing on real iOS and Android devices.

  5. 05

    Release

    App Store and Google Play publishing, then updates and support.

Technologies we use

  • Flutter
  • Dart
  • Firebase
  • Laravel
  • Node.js
  • MySQL
  • REST APIs
  • Codemagic
  • Fastlane

Why NestedPie

  • Flutter is our main mobile framework, used in production apps
  • Complete delivery: design, Flutter app, back end and admin panel
  • Experience with white-label Flutter apps built per customer
  • UK-registered company, NDA as standard, you own all code

Pricing

Flutter usually costs less than building and maintaining two native apps. We scope to your budget and can provide a full team or individual Flutter developers.

Request an estimate

Related case studies

Enterprise Solution

Car Rental & Fleet Management Platform

Go2Cars Australia

An end-to-end platform that runs Go2Cars Australia's car rental business from one place: an admin web panel for the operations team, a customer web portal, and a Flutter mobile app that takes customers from booking to return without paperwork.

  • Laravel
  • MySQL
  • Flutter
Read case study
Enterprise SaaS

White-Label Restaurant Ordering SaaS

LetMenu

We built LetMenu's SaaS platform end to end. It gives restaurants their own branded ordering system (a mobile app, a web ordering site and a management dashboard) so they can sell direct instead of paying 15–30% commission to marketplaces.

  • Laravel
  • MySQL
  • Flutter
Read case study

Flutter App Development FAQs

Why choose Flutter for my app?

Flutter builds iOS and Android apps from one codebase with consistent design and excellent performance, which usually reduces both development and maintenance cost.

Is Flutter good for large production apps?

Yes. Flutter is used by large companies worldwide, and we use it for production platforms with payments, live tracking and real-time ordering.

Can you join our existing Flutter project?

Yes. We can review your codebase and provide Flutter developers to work alongside your team.

Can Flutter apps also run on the web?

Yes. Flutter supports web from the same codebase, although for SEO-critical websites we usually recommend Next.js.

Helpful guides

Tell us about your project

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