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+91 7021 512 319 enquiry@codeterna.com
Horizon Towers, Dadar West, Mumbai
Dedicated Mobile App Engineering

Production-Grade iOS & Android Apps Built for Scale.

We engineer high-performance mobile applications designed for 60FPS fluid interactions, offline-first reliability, and mission-critical enterprise security. Cross-platform or native — delivered with 100% IP code ownership.

4–6 Wks Sprint MVP Delivery
60 FPS Native Fluidity
99.9% Crash-Free Target
100% Git IP Ownership
Schedule Mobile Discovery Call
Architectural Capabilities

Mobile Engineering with Zero Compromise

From high-retention consumer apps to rugged field-force mobile workflows, our pods engineer every layer with precision.

Cross-Platform (Flutter & React Native)

A single unified codebase providing near-native performance across iOS and Android, cutting delivery costs by 40% while preserving platform-specific UX patterns.

  • High-performance Skia/Impeller Flutter rendering
  • React Native Fabric architecture & TurboModules
  • Shared business logic with native platform bridges

Native iOS Engineering (Swift & SwiftUI)

Crafted specifically for the Apple ecosystem, taking full advantage of iOS hardware acceleration, CoreData, Apple Pay, FaceID, and Background App Refresh.

  • Modern reactive SwiftUI & Combine pipelines
  • Secure Enclave & biometric authentication
  • WidgetKit, PushKit & Apple Watch companion apps

Native Android (Kotlin & Jetpack)

Engineered for the vast Android hardware ecosystem with rock-solid memory management, multi-device responsiveness, and robust background services.

  • Declarative Jetpack Compose UI architecture
  • Room DB, Coroutines & Flow state management
  • WorkManager background jobs for reliable sync

Offline-First & Delta Sync Engines

Never let a poor network connection stall your users. We engineer local encrypted SQLite stores that allow full offline usage and resolve conflicts automatically on reconnection.

  • Local SQLite / WatermelonDB indexing
  • Two-way operational delta synchronization
  • Automatic conflict resolution algorithms

Push Notifications & WebSockets

Keep users actively engaged with personalized, automated push notifications via FCM & APNs, live GPS location tracking, and sub-second chat messaging.

  • Firebase Cloud Messaging & APNs direct integration
  • Background location tracking & geofencing
  • Socket.IO / WebSockets for live driver/order dispatch

Store Compliance & Production SLA

We handle the entire App Store and Google Play review process, ensuring total privacy guideline compliance, crash analytics integration, and automated CI/CD builds.

  • Fastlane automated build and distribution pipelines
  • Sentry / Firebase Crashlytics real-time monitoring
  • Dedicated OS upgrade support & 30-day post-launch SLA
Process

Our 5-Step Mobile Delivery Framework

Transparent agile sprints with weekly test builds delivered straight to TestFlight and Play Console.

01

Architecture & Scope

Technical discovery, data modeling, offline caching strategy, and API contract definition.

02

Interactive UI/UX

Figma wireframes, click-through mobile prototypes, and native micro-interaction design.

03

Sprint Engineering

Two-week sprint delivery with automated unit testing and bi-weekly TestFlight builds.

04

QA & Device Matrix

Rigorous physical testing across multiple iOS & Android screen resolutions and OS versions.

05

Store Launch & SLA

App Store approval guarantee, production launch telemetry, and 24/7 crash monitoring.

FAQs

Frequently Asked Questions

Should I choose Flutter/React Native or Native Swift/Kotlin?
For 85% of consumer and enterprise products, Flutter or React Native is the ideal choice because it saves up to 40% in engineering costs while delivering identical 60FPS fluid experiences. For hardware-heavy apps (e.g., custom Bluetooth peripheral control, ARKit, or background audio synthesis), we recommend native Swift and Kotlin.
Who owns the source code and developer accounts?
You retain 100% intellectual property ownership of the source code, Git repositories, and assets. All production builds are signed with your company's official Apple Developer Program and Google Play Console accounts.
How do you handle offline functionality?
We implement offline-first database architectures using SQLite or encrypted WatermelonDB. When internet connectivity is lost, user actions are stored in local persistent queues and automatically reconciled with the server via delta synchronization once connectivity is restored.
What happens after the app is published to the App Store?
Every project includes a dedicated post-launch stabilization warranty covering bug fixes, crash telemetry monitoring, and OS compatibility updates. We also offer ongoing monthly engineering retainers for feature expansion.
Build Your App

Ready to Engineer Your Mobile Product?

Schedule a technical discovery session with our lead mobile architects. Receive an actionable architecture blueprint, sprint timeline, and fixed estimate within 24 hours.

Schedule Technical Discovery Call WhatsApp Senior Architect