Discovery and prototyping
Requirements, market analysis and an interactive prototype, so the scope and the cost are clear before production code.
workshops · prototypes · scoping
Hire Mobile App Developers · Production-First AI™
Hire dedicated mobile app developers who ship and stay.
Hire dedicated mobile app developers, native iOS and Android, React Native and Flutter, who plug into your team and ship. Engage hourly, part-time, full-time or as a dedicated team, on your business hours, under US-enforceable contracts with full IP ownership. Every engagement is held to the performance, reliability and cost targets we agree before code, the same Production-First discipline behind our AI work.
★ 4.9 on Clutch
600+ projects shipped
200+ in-house experts
95% repeat clients
The discipline
A dedicated mobile team, accountable to a number.
To hire mobile app developers, you share your brief, interview vetted specialists from our in-house bench, and onboard them on the engagement model you choose. You get native iOS, native Android and cross-platform developers with a named lead, your business hours, and a cost line that survives scale, not a freelancer roster you have to manage yourself.
We staff from 200+ employed experts under a staff augmentation model and hold every engagement to the performance and reliability targets we set before code. Demand for this talent is steep: the U.S. Bureau of Labor Statistics projects software developer employment to grow 15% from 2024 to 2034, far faster than the average job, which is why a ready bench beats a months-long hiring search. Need the build managed end to end instead of staffed? See mobile app development services.
Every stage of your app, in one team.
From the first prototype to the app store and the months after, hire the specialists who build and ship mobile products. Move through the lifecycle.
UI and UX design
Intuitive, on-brand interfaces designed for the small screen and each platform's own guidelines.
Figma · design systems · usability
Native iOS and Android
Swift and Kotlin apps tuned for performance, the latest OS versions and App Store and Play review.
Swift · Kotlin · SwiftUI · Compose
Cross-platform builds
One codebase across iOS and Android in React Native or Flutter, with native modules where they count.
React Native · Flutter
QA and testing
Automated and on-device testing that verifies functionality and performance across the devices your users carry.
Appium · BrowserStack · XCTest
Maintenance and support
Releases, crash analytics and OS migrations that keep a live app healthy and fast long after launch.
CI/CD · crash analytics · on-call
Developers who know your industry.
Not generalists guessing at your domain. Hire mobile developers who have shipped apps in the industries you compete in, and pair them with web developers when your product spans both. Drag to browse.
Fitness and wellness
Workout, coaching and habit apps with wearable sync and live tracking.
wearable sync · HealthKit · tracking
Social and community
Feeds, messaging and media at scale, engineered for engagement and uptime.
feeds · chat · media CDN
Healthcare and telehealth
Patient and telehealth apps built for reliability and regulated privacy.
telehealth · HIPAA-aware · device data
E-commerce and retail
Catalogs, checkout, payments and loyalty tuned to convert on a small screen.
checkout · payments · loyalty
On-demand and marketplace
Booking, dispatch, live maps and in-app payments with real-time tracking.
maps · dispatch · payments
Fintech and banking
Wallets, payments and account apps built to the security bar finance runs on.
wallets · KYC · security
Time and materialPart-time, 80 hrs/monthFull-time, 160 hrs/monthDedicated teamNative iOSNative AndroidCross-platformWearable and IoT
Hire by platform
Hire dedicated mobile app developers by platform.
Not a generalist stretched thin. Each developer you hire is a specialist in the platform your app runs on.
01 · iOS developers
Native iOS apps built to lead the App Store.
Hire iOS developers who build Swift and SwiftUI apps for the Apple ecosystem and the Human Interface Guidelines, shipped to the App Store with optimization from day one.
- Swift, Objective-C and SwiftUI
- UIKit and Core Animation
- Face ID, Apple Pay and SiriKit
- Apple Watch, App Clips and widgets
- App Store Optimization and submission
- TestFlight and staged release
SwiftSwiftUIUIKitXCTest
02 · Android developers
Android apps that scale across every device.
Hire Android developers who build Kotlin and Java apps on Jetpack and Material Design, engineered for the fragmentation that defines Android.
- Kotlin and Java
- Jetpack Compose and Material Design
- MVVM architecture and Android SDK
- Device and OS fragmentation handling
- Firebase and Play services
- Play Store release and compliance
KotlinJetpack ComposeMaterialFirebase
03 · React Native developers
One codebase, native-like on both stores.
Hire React Native developers who ship a single codebase to iOS and Android with a native-like feel, for faster time to market and one shared team.
- React Native and Expo
- One codebase for iOS and Android
- Native modules where depth is needed
- Redux state and TypeScript
- Firebase and push notifications
- Faster time to a first release
React NativeExpoTypeScriptRedux
04 · Flutter developers
Beautiful, fast apps from one Dart codebase.
Hire Flutter developers who build expressive, high-performance apps for iOS, Android, web and desktop from a single Dart codebase.
- Flutter and Dart
- One codebase, every platform
- Custom widgets and animation
- State management with Bloc and Riverpod
- Firebase and REST and GraphQL
- App Store and Play release
FlutterDartBlocFirebase
Four mobile platforms we staff deep
From brief to onboarded, fast.
01
Share your brief
Scope, platforms and the targets the role has to hold.
02
Get matched
We shortlist specialists from our in-house bench.
03
Interview
Meet and vet candidates against your technical bar.
04
Onboard
Sign, set up access and start, with a named lead.
05
Collaborate
Standups on your hours, regular releases, full visibility.
06
Scale
Add or adjust the team as the roadmap changes.
The stack
The tools our developers build on.
iOS
- Swift
- SwiftUI
- UIKit
- Core Data
- XCTest
Android
- Kotlin
- Java
- Jetpack Compose
- Room
- Espresso
Cross-platform
- React Native
- Flutter
- Expo
- Ionic
- TypeScript
Backend and data
- Node.js
- Firebase
- GraphQL
- PostgreSQL
- MongoDB
Cloud and QA
- AWS
- Google Cloud
- Fastlane, CI/CD
- Appium
- BrowserStack
A real bench, accountable to a number.
01
In-house since 2017
200+ employed experts on the bench, not a freelancer marketplace, which is what makes a 95% repeat rate possible.
02
Aligned with your hours
Developers work your business hours with standups and real-time collaboration, wherever you are.
03
Cost-effective scale
A global delivery model that typically lands about 70% below comparable onshore rates, without dropping quality.
04
Full IP ownership and NDA
You own all source and IP, under strict NDA and access controls.
05
US-enforceable contracts
Clear, legally enforceable US contracts, with full transparency.
06
Flexible and scalable
Scale the team up or down as your roadmap changes, with no long-term lock-in.
Apps our developers have shipped.
A cross-section of native, cross-platform, game and wearable apps our developers have built.
What it is like to work with our team.
The staff was very attentive and the product that came out of that project was exactly what we were hoping for.
It was like having my own in-house team of developers.
Founders and teams we have built for
ScentcoWinWinAppNextGen LivingBlindspotsHART
★ 4.9 on Clutch
Recognized and featured
Recognized, certified and in the press.
As featured in
Partnerships and certifications
Apple Developer ProgramGoogle PlayAWS Partner NetworkClutch 4.9 of 5
Buyer questions
What teams ask before hiring developers.
Answered the way we would on a hiring call, not the way a brochure would.
How do I hire mobile app developers from Resourcifi?
Share your brief, we shortlist specialists from our in-house bench, you interview and select, and we onboard them with a named lead. You can engage hourly, part-time, full-time or as a dedicated team.
What platforms and specializations can I hire?
Native iOS (Swift) and Android (Kotlin), and cross-platform React Native and Flutter developers, plus UI and UX, QA and backend engineers who support mobile products.
Should I hire native or cross-platform developers?
Native (Swift, Kotlin) wins for maximum performance, deep platform features and heavy graphics; cross-platform (React Native, Flutter) wins for speed to market and one shared team. We help you make the call against your performance and budget targets.
What engagement models do you offer?
Time and material for evolving scope, part-time (about 80 hours a month), full-time (about 160 hours a month), and dedicated teams. You can scale up or down as your roadmap changes.
How much does it cost to hire mobile app developers?
Cost depends on the platform, seniority and engagement model. Our global delivery model typically lands about 70% below comparable onshore rates, and we agree the budget up front.
Can your developers work in my time zone?
Yes. Developers align with your business hours for real-time collaboration, standups and faster delivery, wherever you are.
Can I interview developers before hiring?
Yes. We share profiles and you interview candidates to confirm they meet your technical and team bar before you commit.
Will I own the source code and IP, and how do you handle security?
You own all source and IP in full, under a clear US-enforceable contract, strict NDA and access controls.
Do you maintain the app after launch?
Yes. Developers can stay on for crash monitoring, OS migrations, updates and new features under a retainer to keep the app healthy and fast.
How quickly can I onboard a developer?
Quickly. Once you select a developer we finalize the contract, set up access and start, with a named lead coordinating from day one.
Can you also build wearable, IoT and game apps?
Yes. Alongside iOS and Android, our developers build watchOS and Wear OS wearable apps, IoT-connected apps, and Unity games, each a practice with its own stack.
Start with a conversation
Hire the mobile team that has to ship.
A senior engineer on the call, not a sales pitch.