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A single Flutter application for iPhone, Android and the web

Our developers design your mobile applications in Flutter: a unique codebase, native performance and an identical interface on each platform.
More than 20 developers practise Flutter at Galadrim
Camérail+ by ACTI'COM rewritten in Flutter for iPhone, Android and Windows
Designers, developers and Product Managers in the same team
Discuss my applicationSee our projects
Flutter screen open in a code editor
+800 organisations entrust us with their tech and AI projects
[why flutter]

Why choose Flutter?

Flutter is Google's open source framework for developing iOS, Android, web and desktop applications from a single Dart codebase. A feature is developed and tested once, instead of once per platform.
01

A single codebase for all platforms

iPhone, Android, web, Windows or macOS: a single codebase to evolve, a single team to mobilise.
02

Native performance

Dart code is compiled into machine code and Flutter draws each screen itself: animations remain fluid, even on modest devices.
03

An identical interface everywhere

Flutter doesn't rely on system components: your brand guidelines are displayed pixel-perfect on every phone.
04

Backed by Google

Flutter is developed by Google, who uses it for its own applications, and is supported by a large open-source community.
[Our Expertise]

What we develop with Flutter

From the first version to taking over an ageing application, we work on the entire lifecycle of your application.
Consumer mobile applications

Consumer mobile applications

Sign-up flows, payments, notifications, geolocation: applications designed for the App Store and Google Play, including publishing.
Business and Field Applications

Business and Field Applications

Tools for your field teams, usable offline, connected to your software and IoT devices.
Rewriting existing applications

Rewriting existing applications

An ageing native application, or two iOS and Android applications to maintain in parallel, brought together in a single Flutter codebase.
Back-end, API and back-office

Back-end, API and back-office

The APIs that power your application and your teams' administration interface, developed by the same team.
[Our support]

Our method for developing your Flutter application

  • Discovery
    Step 01

    Project scoping

    We start from your users and your objectives to define the user journeys, target platforms and application architecture.
  • Design
    Step 02

    Screen Design

    Our designers design each screen of the application on Figma, validated with your teams and tested with users before development.
  • Development
    Step 03

    Iterative development

    Each feature is delivered on a test version installable on your phones. Priorities are adjusted with each iteration.
  • Publication
    Step 04

    Publishing on the stores

    We prepare the App Store and Google Play listings, manage validation by Apple and Google and publish the application online.
  • Enhancements
    Step 05

    Maintenance and enhancements

    Updates for Flutter and iOS and Android systems, crash monitoring and new features: the same team stays by your side.
01/05
They talk about us
[Why Galadrim?]

Why entrust us with your Flutter project

Engineers from the best schools

Engineers from the best schools

Our developers come from Polytechnique, CentraleSupélec, Télécom Paris or l'École 42. More than 20 of them practice Flutter.
The entire project team in one place

The entire project team in one place

Product managers, designers, mobile and back-end developers, cloud engineers: your application is designed, developed and hosted by the same team.
Reviewed, tested, and documented code

Reviewed, tested, and documented code

Every modification undergoes a review and automated tests. Your application remains readable for any team that might take it over tomorrow.
The code belongs to you, the team remains available

The code belongs to you, the team remains available

You own the code and publishing accounts. Galadrim remains available for future developments, with 180 employees and offices in Paris, Nantes and Lyon.
[Our team]

The team that designs your Flutter applications

Robin Baraud
Robin Baraud Partner and Director of the Nantes Office
Lead Developer for the Flutter rewrite of Camérail+, the application with which ACTI'COM's client farmers control their cameras, he ensures the technical direction of the Nantes agency's programmes.
Manon Le Toquin
Manon Le Toquin Senior Product Designer
She designed ACTI'COM's Camérail+ application, and designs business tools as well as general public user journeys, for Hermès, Christian Louboutin Beauté or Supembouts.
Thomas Hallot
Thomas Hallot Tech Lead
Leads development on sensitive topics for a mobile application: payment, strong authentication, biometric validation, and data protection.
Surya Ambrose
Surya Ambrose Head of Engineering
Oversees the technical quality of the application and structures continuous Delivery practices, including submission cycles to the stores.
Arnaud Albalat
Arnaud Albalat CTO
A former engineer at Facebook and Microsoft, valedictorian of his class at École Polytechnique, he leads Galadrim's tech department and arbitrates the architecture choices made on client projects.

Let's bring your project to life together

Contact Us
[FAQ]

Some frequently asked questions from our clients

Both produce an iOS and Android application from a single codebase. Flutter draws its own interface and guarantees an identical rendering everywhere; React Native relies on system components and shares its language with a React website. We work with both and recommend the one that serves your project.
For the vast majority of applications, yes: the code is compiled into machine code and the interface is drawn without an intermediary. Phone-specific functions, such as the camera, Bluetooth or payments, remain accessible from Flutter.
Yes. We audit the code, dependencies and publishing accounts, then we propose a plan: evolve the existing application, or rewrite it in Flutter when two native applications are too expensive to maintain.
Yes. The same code can produce a web, Windows, macOS or Linux application. We check with you from the outset that the experience is suitable for each target platform.
Each project is priced according to the number of screens, the expected design level and connections to your existing tools. Describe your needs to us, we will get back to you within 1 hour.
Yes. The code is versioned on your repositories from day one and the application is published on your Apple and Google accounts. You own it.
[Contact us]

Let's bring your project to life together

We work with all types of clients, across all sectors. Whether you're an entrepreneur or managing a large organisation, a tailored team will meet your needs.

Over 800 companies have trusted us to create their web, mobile, and AI products

Your enquiry

We'll get back to you within 1 hour.