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Service6 specialisms

App Development.

iPhone, iPad and Android apps built to stay fast, stable and simple to update.

What is included

App Development services

We design, build and release mobile apps, and we stay responsible for them after launch. Store submissions, crash monitoring, analytics and the work each new operating system brings are part of the job.

  • iOS App Development

    Native Swift apps for iPhone and iPad.

  • Android App Development

    Native Kotlin apps for phones, tablets and rugged devices.

  • Flutter App Development

    One Flutter codebase for iOS and Android.

  • React Native Development

    Shared TypeScript code with native modules where speed matters.

  • App Modernisation

    Rebuilding an ageing app without losing users or data.

  • App Maintenance

    Releases, monitoring and operating system updates after launch.

What you receive

  • Automated builds and store-ready releases
  • Crash reporting and product analytics from the first version
  • Source code and signing keys held in your accounts

Technology we use

  • Swift
  • Kotlin
  • Flutter
  • React Native
  • Firebase

Technology is chosen for the requirement. See everything we work in.

How the work runs

The same five phases on every engagement.

Each phase ends with a written output you sign off before the next one starts.

  1. 1–2 weeks

    Diagnose

    Understand the system

  2. 1–3 weeks

    Architect

    Decide in writing

  3. Milestone-based

    Build

    Build in reviewed increments

  4. 1–2 weeks

    Harden

    Test under load and failure

  5. Ongoing or handover

    Operate

    Hand over, or keep running it

Where we deliver

Remote-first from Ahmedabad, for clients worldwide. Each market page sets out the working hours, contract currency, data protection law and procurement terms that apply there.