Hire App Developers for iOS & Android
Build stunning, high-performance mobile apps for iOS and Android. From startup MVPs to enterprise-grade solutions, our developers deliver apps users love.
Why Hire Our App Developers?
Expert mobile developers delivering pixel-perfect, scalable, and secure apps for every platform.
Cross-Platform Expertise
Build once, run everywhere. Our developers deliver polished apps for iOS and Android using React Native and Flutter.
Performance-Optimised
60fps animations, lazy loading, and optimized API calls for a native-like experience on every device.
End-to-End Delivery
From UI/UX design to App Store submission, we handle the entire development and release cycle.
Secure & Scalable
JWT auth, encrypted storage, OWASP best practices, and cloud-native backends built to scale.
Our Development Process
Discovery & planning
Define user personas, core features, platforms, and success metrics.
UI/UX design
Create wireframes, prototypes, and pixel-perfect Figma designs.
Developer selection
Review curated profiles and interview candidates matching your needs.
Agile development
Sprint-based development with weekly demos and continuous delivery.
Testing & QA
Device testing, unit tests, integration tests, and performance profiling.
App Store launch
Submit to Google Play and Apple App Store with full ASO support.
Post-launch support
Monitor crash reports, push updates, and iterate on user feedback.
Why CognyX AI?
Our Core AI Services
Industries we serve
Education
EdTech
Finance
Logistics
Supply Chain
Manufacturing
Retail
eCommerce
Hospitality
Travel
Insurance
Real Estate
Telecom
React Native Development
- Cross-platform iOS & Android apps
- Custom UI components
- Expo & bare workflow
- Push notifications
- Offline-first architecture
- App Store & Play Store publishing
Flutter Development
- Beautiful native-like UIs
- Dart-based performance
- State management (Riverpod/Bloc)
- Platform-specific integrations
- Web & desktop targets
- Firebase integration
Native iOS & Android
- Swift/SwiftUI for iOS
- Kotlin/Jetpack Compose for Android
- In-app purchases & subscriptions
- Biometric authentication
- ARKit / ARCore integration
- Deep linking & universal links
EXPERTISE IN MODERN TECH STACKS
Flexible Hiring Models
Dedicated Developer
Full-time exclusive focus.
Hourly Hiring
Short-term tasks & consulting.
Project-Based
Fixed scope and timeline.
Frequently Asked Questions
Everything you need to know before hiring our app developers.
Yes. We deliver cross-platform apps using React Native or Flutter, as well as native iOS (Swift) and Android (Kotlin) apps based on your requirements.
A typical MVP takes 8–14 weeks. Timeline depends on complexity, feature scope, and design requirements.
Absolutely. We manage the full submission process for both Apple App Store and Google Play, including review responses.
Yes. We integrate Stripe, Razorpay, Google Maps, Firebase, Twilio, and many other third-party APIs.
Yes. All code, assets, and IP are fully owned by you as per contract. We sign NDAs before starting any project.
Yes. You can engage our developers on a part-time, full-time, or dedicated team basis with flexible monthly contracts.
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