Mobile App Development

Mobile Apps for iOS & Android

One codebase, two platforms, native-grade performance. Cross-platform mobile apps with React Native — built to App Store and Play Store standards.

Code Caravan builds cross-platform mobile apps using React Native and Expo — so you get a single engineering team building for both iOS and Android simultaneously. We have built e-commerce apps, on-demand service platforms, SaaS mobile clients and AR-enabled shopping apps. Bangladesh-based, global clients.

Discuss your app ideaSee our work

Free 30-min discovery call · No commitment · Reply within 24h

What's included

Every engagement is senior-led, founder-accountable, and built to the same standard we'd hold ourselves to.

React Native — One Codebase, Two Platforms

Write once, ship to iOS and Android simultaneously. Faster development, lower cost, single team to communicate with — without sacrificing native-grade performance.

Native Performance

We use the New React Native Architecture (Fabric + JSI) for truly native rendering performance — no web view shortcuts. 60fps UI on real mid-range devices.

Push Notifications

Full push notification setup with Firebase Cloud Messaging (FCM) and Apple Push Notification Service (APNs), with deep-link routing.

Offline Support

Local data persistence with SQLite or MMKV, optimistic UI updates and background sync so your app works even without internet.

In-App Purchases & Payments

Stripe, PayPal, bKash, Nagad and Apple/Google Pay integrations. Subscription billing, one-time purchases and in-app store compliance.

App Store Submission

We handle the full App Store (Apple) and Google Play submission process — screenshots, metadata, review guidelines compliance and release management.

Perfect for

🛒
E-commerce Apps
Product browsing, cart, checkout, order tracking with AR try-on integration.
🚗
On-Demand Services
Ride-hailing, delivery, booking apps with real-time location tracking.
💊
Health & Fitness
Workout tracking, telemedicine, appointment booking and health dashboards.
🎓
EdTech & eLearning
Course streaming, quizzes, progress tracking and offline video downloads.
💼
B2B & Enterprise
Field service apps, internal tools, CRM clients and sales enablement.
💳
Fintech & Payments
Wallet apps, payment processing, transaction history and budget tools.

How we work

01
App Discovery & Architecture
We define screens, user flows, data architecture and third-party integrations in a written spec. You review and approve before development starts.
02
Design & Prototype
We design every screen in Figma — following platform-native (iOS HIG and Material Design 3) guidelines. You interact with a clickable prototype before we code.
03
Development & QA
Sprint-based development with a TestFlight (iOS) and internal track (Android) build delivered each week. You test on real devices throughout — no surprise reveals.
04
App Store Launch & Handover
We submit to both stores, manage the review process, handle rejections and get you to a successful launch. Full code and account handover on completion.

Frequently asked questions

Related services

AR Application Development3D Virtual Try-OnAI Chatbot DevelopmentWeb & SaaS Development

Ready to build? Let's talk.

Free 30-minute discovery call with a founder. Tell us what you're building — we'll tell you exactly how we'd approach it.

Discuss your app ideaHow we work

No commitment · We reply within 24 hours · Bangladesh-based, global delivery