Hire Android App Experts

Hire Expert Android Developers

Your users are on hundreds of Android devices, some old and many on patchy connections, and the bug report always comes from a phone you do not own. We place an Android developer who plans for that, in Kotlin or on a cross-platform stack. Our published Android apps are React Native and wrapped web apps.

Kotlin and Jetpack Compose
Kotlin for new code, Java only where an app already uses it
Data in the field
Our Texas app let customers look up wells and surveys on a phone
On Google Play already
The owner app for our wearable QR product is published there

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What an Android developer deals with that others miss

Android's difficulty is variety: device makers, screen sizes, OS versions and battery rules all differ. Most of the skill lies in testing for that variety and handling the app being killed at any moment.

Survives the activity lifecycle

Rotation, process death and the system reclaiming memory all discard state. A good developer keeps it in ViewModels and saved state, so a form does not empty itself when someone takes a phone call.

Works offline and in the background

Room for local storage and WorkManager for sync, with battery limits that vary between manufacturers. The real work is agreeing what should happen when two changes conflict once the phone reconnects.

Tests beyond the flagship phone

Small screens, low memory, old OS versions and slow networks. Play Console's pre-launch reports, crash data and staged rollouts show what real devices are doing, before a bad release reaches everyone.

How to judge an Android developer in one call

  • Ask what happens to a half-filled form when Android kills the app in the background
  • Ask how they would make a sync job reliable on phones with aggressive battery saving
  • Ask which Compose recomposition problems they have debugged
  • Ask how they would use staged rollouts and crash data on a risky release
  • Ask which device they would test on first for your audience, and why

Choose your developer level

Compare Android developer levels, experience, and monthly rates (160 h per month, retainer discount; USD, invoiced in USD, GBP, EUR or INR). Every level is available on hourly, monthly, or dedicated-team engagements; short pieces of work are from $20/h.

Junior Android Developer

Entry Level1-2 years~$2,200/month
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Compose screens from designs, simple API calls, small bug fixes on a set structure. Needs review from someone who knows the lifecycle pitfalls.

Mid-Level Android Developer

Mid Level2-4 years~$3,250/month
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Features in a live app: Room storage, WorkManager jobs, notifications, camera and location permissions, Retrofit APIs, and regular Play releases.

Senior Android Architect

Expert Level4+ years~$5,400/month
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Sets the module structure, moves Java and XML screens to Kotlin and Compose in stages, and handles target API updates and the release pipeline. First hire for an inherited app.

Android Full Stack Developer

Senior Level3-5 years~$5,400/month
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Handles the Android app and the API it uses, including sync endpoints that cope with stale offline data and older app versions.

What the work usually touches

Tools that come up on Android engagements. If your project runs on something else, say so in your brief.

Primary Technologies

Kotlin (Java in existing apps)
Jetpack Compose
ViewModel and Coroutines
Room
WorkManager
Retrofit
Firebase Cloud Messaging
Play Console testing tracks

How a Android engagement runs

Your developer is part of our engineering team in India with 3โ€“5 hours of overlap with the UK and Europe; US calls by appointment.

Do you need separate Android work?

If iOS matters too and the app has no heavy device features, a shared React Native codebase usually costs less than two native apps. If you only serve Android, native Kotlin is an easy choice.

What to send us

The app's language and minimum Android version, XML or Compose, the backend, and your Play Console crash report if you have one. After a call we confirm who is free and a start date.

Your Play Console

We recommend the Play Console account stays in your company's name, with access given to the developer. Removing that access later is then a simple job.

Hours that follow your roadmap

Yearly target API updates and small fixes can be billed hourly. Move to a monthly developer when you have a real feature backlog.

Frequently Asked Questions

Common questions about hiring Android developers from itmarkerz.

Kotlin or Java for Android development?
Kotlin for new code, as Google recommends, and Java only where an existing app already uses it. Our published Android work is React Native and wrapped web apps, so test depth in native Kotlin at interview if you need it.
Can you migrate existing iOS apps to Android?
It is a rebuild of the app rather than a conversion, unless both already share React Native code. The API and business rules can stay, while screens and device features are written again for Android.
Have you published apps on Google Play?
Yes. The owner app for our wearable QR platform is on both Google Play and the App Store. We recommend the Play Console account stays in your company's name, with access given to the developer.
Can the app work offline?
Usually, but the hard part is agreeing what happens when two changes conflict once the phone reconnects. Decide that first. On native Android, Room and WorkManager are the standard tools for storing and syncing.

Tell us who is using the app, and on what

Their typical devices, where they use it and what happens when the signal drops. We reply within one business day (IST) with what we would look at first.

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Work we can point to

Garage booking SaaS

UK garage-booking SaaS: car owners book, pay, receive invoices and reminders from their phone; garages manage services and slots. Laravel API, Next.js web app, React Native iOS/Android apps. About one year.

Sector
Automotive
Region
UK
Stack
Laravel, Next.js, React Native
Engagement
Product build, about one year