Legacy 4 YouLegacy 4 You
Service

Mobile Development

Smooth iOS and Android apps, built for real-world use.

Overview

What this service covers

We design and build cross-platform mobile apps that feel native, from a single codebase for iOS and Android. From idea to store release, we cover design, development, back-end and publication.

Technologies

The tools we use, and why

  • Flutter

    Identical, very smooth rendering on iOS and Android, ideal for rich, animated interfaces.

  • React Native

    A great fit if you already run on React: logic and skills are shared with the web.

  • Node.js / .NET

    Robust APIs for your app's authentication, data and notifications.

  • Firebase & cloud services

    Push notifications, analytics and crash reporting to steer the app after release.

  • Azure / AWS

    A hosted, scalable back-end that absorbs usage peaks.

Our process

How we run your project

  1. 01

    Discovery

    Defining key user journeys, MVP features and target platforms.

  2. 02

    Design

    Mockups and a clickable prototype tested on a phone, following iOS and Android conventions.

  3. 03

    Development

    Sprint-based development with test builds shipped regularly (TestFlight, Play Console).

  4. 04

    Testing & QA

    Testing on real devices, multiple screen sizes and degraded network conditions.

  5. 05

    Release

    Store listings prepared, submission to Apple and Google, and review follow-up.

The team

Who works on your project

  • Mobile Developer

    Builds the Flutter or React Native app and tunes its performance.

  • UI/UX Designer

    Designs an intuitive touch experience suited to mobile habits.

  • Back-end Developer

    Builds the APIs, authentication and data management.

  • QA Tester

    Checks the app across a wide range of devices before every update.

Deliverables

What you get

  • App published on the App Store and Google Play
  • Documented source code for the app and back-end
  • Figma mockups and interactive prototype
  • Developer accounts and store listings set up
  • Analytics dashboard and crash reporting
On our radar

Trends we're following

  • Mature cross-platform

    Flutter and React Native now reach near-native performance at a lower development cost.

  • Offline-first

    Users expect apps to work on flaky networks: we sync data intelligently.

  • On-device AI

    Image recognition, suggestions and assistants are now possible directly on the device.

FAQ

Frequently asked questions

Should I build a native or cross-platform app?

In most cases, cross-platform (Flutter or React Native) offers the best value. We only recommend native for very specific hardware needs.

How long does a first version take?

An MVP usually takes 2 to 4 months, depending on the number of features and back-end complexity.

Do you handle store publication?

Yes, we prepare visuals and descriptions, submit the app and handle any feedback from Apple or Google.

What happens after release?

We monitor analytics and crashes, ship fixes and evolve the app based on your users' feedback.

Contact

Let's talk about your project

Tell us about your needs and we'll get back to you within 48h with a concrete first answer.

Service type

Select one or more services