We pick from our pool of mobile developers in Ukraine and Eastern Europe whom we know personally, matched to your app and its code. You get 2 to 4 vetted candidates, interview them and choose. This page is about developers who join your team, paid by the hour. To have an app designed and built as a project with a fixed price, see mobile app development.
Hire Mobile App Developers
Your app is live, the roadmap grows, and your only mobile developer is gone or overloaded. We find iOS, Android or Flutter developers who join your team and work in your repository, sprints and release process. You lead the work, we handle the hiring and the support around the person.
$45 to $65 an hour
9Years in the market
50+Team & partners
127Projects delivered
12Countries
Up to 700%Revenue growth
48hProject start
What our mobile developers do
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iOS in Swift
SwiftUI or UIKit, async/await, Core Data or SwiftData and the Xcode toolchain, plus older Objective-C parts.
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Android in Kotlin
Jetpack Compose or XML layouts, coroutines, Room and Gradle, tested across the Android versions your users have.
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Flutter
One Dart codebase for iOS and Android, Riverpod or Bloc for state, and platform channels when a feature needs native code.
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APIs and data
Your REST or GraphQL API, sign-in, offline data and sync, push notifications through APNs and Firebase Cloud Messaging.
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Purchases and device features
Subscriptions and in-app purchases with StoreKit and Google Play Billing, maps, camera, location and Bluetooth.
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Store releases
Signing, automated builds with Fastlane, Xcode Cloud or GitHub Actions, TestFlight and Play Console test tracks, listings and replies to App Store review.
How hiring works
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You describe the role
The platforms, the code, the tasks ahead, full time or part time. If you need design, development and QA run by us as one group, a dedicated team fits better.
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We send a shortlist
2 to 4 vetted candidates, usually within 1 to 3 weeks. A niche or very senior profile, such as a lead iOS developer, can take 4 to 6 weeks.
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You interview
A technical interview, a review of code or apps they have shipped, or a short paid test task: your choice.
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The developer starts
We arrange the contract, equipment and access, and you get a report every month.
What you get
The code and everything the developer creates for your app are yours from day one, and every contract says so. When releases need testing on real devices, a QA engineer can join next to the developer.
A shortlist of 2 to 4 mobile developers checked on your platform: Swift, Kotlin or Flutter.
The final say on who joins: you interview and decide.
A developer in your repository, sprints, task tracker, App Store Connect and Play Console, under your lead.
Contracts, NDA, equipment and access to your code and store accounts arranged by us.
A monthly report on hours and work done, with regular check-ins.
A replacement if the developer does not fit, with the handover of the code and open tasks arranged by us.
Get a cost and timeline estimate
How you can work with us
The same people and the same standards in three formats. Choose the one that fits your stage, or combine them.
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A project with a fixed price
We agree the scope, the price and the timeline, and we are responsible for the result.
All prices → -
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A dedicated team
A team assembled for your product works only on it, month to month, and grows with it.
Dedicated team →
Developers by stack
One specialist or several, in your team and under your management. Pick the stack:
- Hire Laravel & PHP Developers →
- Hire React & Next.js Developers →
- Hire Vue.js Developers →
- Hire Node.js Developers →
- Hire Shopify Developers →
- Hire QA Engineers →
- Hire Python Developers →
- Hire Angular Developers →
- Hire JavaScript & TypeScript Developers →
- Hire C & C++ Developers →
- Hire DevOps Engineers →
Pricing
$45 to $65 an hour
The rate depends on seniority (middle, senior or lead), on full time or part time, and on niche skills such as native work on both platforms, old Objective-C or Java code, or Bluetooth.
You pay for the hours worked, with one invoice a month. The rate includes selection, contracts, equipment, HR support, replacements and the monthly reports. Your Apple and Google developer accounts, paid SDKs, testing services and other licences stay on your side.
All prices →Ask a question
Leave your contacts and we will contact you at a convenient time.
FAQ
Do we need native developers or one Flutter developer?
If the app relies heavily on platform features or already has native code, native iOS and Android developers fit better. For a new app, or one already in Flutter, one Flutter developer can cover both stores.
Our app has old code. Can they work with it?
Yes. Objective-C in an iOS app, Java in an Android app or an outdated Flutter version are common. The developer learns the code first, then updates it step by step without stopping releases.
Can the developer publish to the App Store and Google Play?
Yes. They prepare builds, test tracks and listings and answer review questions through your accounts, so the apps stay under your name.
What about time zones and hours?
Our developers are in Ukraine and Eastern Europe: 3 to 5 hours of overlap with Western Europe and 2 to 4 with the US East Coast, and most are flexible with hours and work well async. We work with companies in Seattle, across the US and in Europe.
What if the developer does not fit?
We replace the specialist and arrange the handover of the code and open tasks.
Can we hire the developer in-house later?
Ask us. We discuss it case by case.