Mobile Apps
Native-quality cross-platform apps that users actually love to open.
Building cross-platform iOS & Android mobile applications with native look, feel, and performance.
What We Deliver
We engineer scalable, high-performance software modules tailored to match your specific technical and commercial objectives.
Mobile is where your users live. A sluggish, generic-looking app doesn't just disappoint — it drives them directly to your competitor. CodeAdda builds cross-platform mobile applications in React Native that look and feel completely native on both iOS and Android, without maintaining two separate codebases.
We obsess over the details that app store reviewers and users notice: 60fps scroll animations, native haptic feedback, sub-100ms touch response, and offline-first data architecture using local SQLite or MMKV storage. Every gesture, transition, and loading state is intentionally designed.
From fintech apps requiring biometric authentication and end-to-end encrypted data, to consumer delivery apps handling real-time GPS tracking across thousands of active users — our mobile engineering team has shipped production applications into both the App Store and Google Play with 4.7+ ratings.
Key Features
React Native Cross-Platform
One codebase, two stores. We use the New Architecture (Fabric + JSI) for native rendering performance on both platforms.
Offline-First Data Architecture
Apps that work without connectivity using MMKV, SQLite, and intelligent background sync when the network returns.
Push Notifications & Deep Linking
Firebase Cloud Messaging, rich push payloads, and universal/app links that open exactly the right screen.
Device API Integration
Camera, biometrics (Face ID / Fingerprint), GPS, Bluetooth, NFC, and health data — all integrated safely and performantly.
App Store Submission & Optimization
We handle provisioning profiles, signing, App Store screenshots, metadata, and ASO keyword strategy.
Analytics & Crash Reporting
Mixpanel or Amplitude for user flows, Sentry for crash reports, and custom funnel dashboards built for your team.
How We Work
A structured, milestone-driven development process centered on velocity and transparency.
Platform & Feature Scoping
We define platform targets, minimum iOS/Android versions, offline requirements, and third-party SDK dependencies upfront.
UI Design for Mobile
Figma screens at @2x and @3x for every screen state. We design for thumb zones, notches, and dynamic type from day one.
Component-First Engineering
Reusable design-system components built in React Native, performance-profiled with Flipper throughout development.
QA, TestFlight & Production
Device-lab testing across real iOS and Android hardware, beta distribution via TestFlight and Firebase App Distribution, then staged App Store rollout.
Tools & Tech Stack
We design and maintain our stacks using leading-edge development environments.
Frequently Asked
React Native or Flutter — which do you recommend?
We primarily build in React Native because it shares code with your web JavaScript ecosystem, lowering total maintenance cost. For teams with existing Dart experience or needing advanced GPU-driven animations, Flutter is a strong choice — we build in both.
How do you handle app store rejections?
We pre-screen every build against Apple and Google's review guidelines before submission. If a rejection happens, we respond and resolve it within 24 hours as part of our standard launch package.
Can you add features to my existing app?
Yes. We conduct a codebase audit first to assess technical debt and dependency health, then propose a clean integration path. We won't bolt features onto unstable foundations.
What's the typical timeline for a mobile app?
A focused single-feature MVP takes 6–10 weeks. A full consumer app with backend integration, auth, and payments typically runs 12–20 weeks.
Do you build the backend API as well?
Yes. We offer full-stack delivery — Node.js or FastAPI backends, PostgreSQL or MongoDB databases, and RESTful or GraphQL APIs — under one engagement so there are no handoff gaps.
Ready to Build?
Scope it, price it, and execute it. Tell us about your Mobile Appsproject and we'll schedule a technical blueprint session.