Native-Grade Mobile Apps for iOS & Android with One Codebase
Cut development costs in half without compromising on 60fps animations or native platform capabilities. We engineer reliable, scalable mobile apps that users love.
One team and one codebase replacing two separate native development teams.
Native UI rendering with hardware-accelerated animations and gestures.
We follow Apple HIG and Google Material guidelines strictly to prevent rejection.
Push critical bug fixes to users instantly without waiting for App Store reviews.
What We Engineer & Deliver
Production-grade software designed to scale with zero shortcuts or architectural debt.
Single Codebase iOS & Android Architecture
Maintain one unified codebase in React Native or Flutter that compiles directly to native iOS and Android binaries with zero performance overhead.
Offline-First Data Sync & Local Storage
Ensure your application continues functioning flawlessly without network connection using SQLite, WatermelonDB, and background conflict resolution.
Push Notifications & Deep Linking
Drive user re-engagement with intelligent APNs and Firebase push notifications, combined with universal deep linking for seamless marketing campaigns.
App Store & Google Play Submission Guarantee
We manage the entire submission, review, and compliance process across Apple App Store and Google Play until your application is live.
Modern Tech Stack & Architecture
We build exclusively with state-of-the-art tools proven for high concurrency and resilience.
From Idea to Production in Clear Sprints
Transparent development with working software shipped every milestone.
Mobile UX & Device Guidelines
Designing intuitive navigation, gesture controls, and responsive layouts tailored for modern touch screens.
Core App Shell & Authentication
Biometric login (FaceID/Fingerprint), secure Keychain token storage, and persistent offline state.
Feature Engineering & Native Bridges
Building camera access, geolocation, push triggers, in-app purchases, and primary workflows.
TestFlight, QA & Store Deployment
Beta distribution via Apple TestFlight & Google Internal Testing, followed by full store publishing.
Frequently Asked Questions
Everything you need to know about our engineering process, pricing, and IP transfer.
Should I choose React Native or Flutter for my app?
If you already have a React or web TypeScript stack, React Native / Expo is generally the ideal choice for code sharing and team velocity. If your app requires heavy custom 2D canvas rendering, Flutter is exceptional. We help you choose the best fit during discovery.
Do cross-platform apps feel as smooth as native Swift and Kotlin apps?
Yes! Modern React Native (with the new JSI / Fabric architecture) and Flutter compile to native platform widgets. Users cannot tell the difference when built by skilled engineers.
How do you handle in-app subscriptions and payments?
We integrate RevenueCat or native Apple StoreKit / Google Play Billing, handling complex renewal logic, family sharing, grace periods, and receipt validation seamlessly.
Will you maintain and update our app as new iOS and Android versions come out?
Yes. We provide ongoing mobile maintenance retainers that ensure compliance with annual OS updates, privacy manifests, and SDK deprecations.
Related Engineering Capabilities
End-to-End Full-Stack Product Engineering
No finger-pointing between frontend and backend teams. We take complete ownership of your database, APIs, UI/UX, and cloud infrastructure to ship features 3x faster.
Product UI/UX Design, Design Systems & Prototyping
We combine user research, behavioral psychology, and modern visual aesthetics to design web and mobile interfaces that feel effortless to navigate and impossible to forget.
Scalable Backend Systems, Microservices & API Design
We architect backend services that handle millions of requests without breaking a sweat. Optimized relational databases, caching layers, and bulletproof security protocols.
Ready to start your project with CodeCrafters.ai?
Book a free 30-minute discovery session with our lead architects. We will scope your roadmap and provide an estimate in 48 hours.