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React Native Development Company

React Native App Development.

JavaScript-powered native apps used by Meta, Microsoft, and Shopify. React Native combines web development speed with native performance, enabling rapid iteration and hot reloading.

200+
React Native Apps
40%
Lower Cost vs Native
95%
Code Sharing
4.9/5
App Store Rating

Get Your Custom Project Plan

Share your project details — a senior engineer responds within 4 hours.

🔒NDA Protected
24hr Response
💬Free Consultation
Clutch Top React Native Company 2026
Meta React Native Partner
AWS Advanced Tier Partner
SOC 2 Type II Certified
Clutch Top App Development 2026
ISO 27001 Certified
Top Cross-Platform Company - GoodFirms
Expo Certified Developer
Clutch Top React Native Company 2026
Meta React Native Partner
AWS Advanced Tier Partner
SOC 2 Type II Certified
Clutch Top App Development 2026
ISO 27001 Certified
Top Cross-Platform Company - GoodFirms
Expo Certified Developer
Clutch Top React Native Company 2026
Meta React Native Partner
AWS Advanced Tier Partner
SOC 2 Type II Certified
Clutch Top App Development 2026
ISO 27001 Certified
Top Cross-Platform Company - GoodFirms
Expo Certified Developer

Why React Native Dominates Cross-Platform Development

📦

Single Codebase

Write once, run everywhere. A single JavaScript/TypeScript codebase powers both iOS and Android apps, eliminating duplicated logic and keeping your team focused on features.

Near-Native Performance

React Native's New Architecture with TurboModules and Fabric renderer delivers performance indistinguishable from native apps for 95% of use cases.

🔥

Hot Reloading

See changes in milliseconds with Fast Refresh. React Native's developer experience dramatically accelerates iteration speed during development.

🌐

Massive Ecosystem

Leverage the entire JavaScript/npm ecosystem, React web expertise, and thousands of React Native packages. Your web React developers become mobile developers overnight.

Who Needs React Native Development?

🚀

Startups & MVPs

Ship on iOS and Android with one team. React Native is the fastest path from idea to app stores with proven scalability.

🌐

React Web Teams

Already have React web developers? They can build mobile apps immediately. Same patterns, same tools, new platform.

🏢

Enterprise

Unified mobile strategy with TypeScript, shared business logic, and consistent UI across platforms and web applications.

🛒

E-Commerce

Fast, responsive shopping experiences with smooth animations, payment integrations, and push notifications.

🏦

FinTech

Secure, compliant mobile banking and trading apps with biometric auth, encryption, and real-time data.

📱

Existing Native App Teams

Add React Native modules to existing iOS/Android apps for faster feature delivery without full rewrites.

React Native Impact Metrics

200+

RN Apps Shipped

To production

40%

Cost Savings

vs dual native teams

95%

Code Sharing

Across platforms

4.9/5

App Store Rating

Average across apps

50%

Faster Development

vs native approach

100M+

Users Served

Across client apps

React Native powers the mobile apps of Meta, Microsoft, Shopify, Discord, and Bloomberg. At Codazz, we have shipped 200+ React Native apps — from startup MVPs to enterprise platforms. We build with the New Architecture (Fabric, TurboModules), Expo, and TypeScript for maximum performance, reliability, and developer velocity.

What We Build

React Native Services
JavaScript meets native.

Full-service React Native development from MVP to enterprise — mobile apps, Expo projects, universal web/mobile apps, native modules, and backend integration.

Why Codazz React Native

React Native Experts
Who Deliver.

New Architecture Ready

We build exclusively on React Native's New Architecture — Fabric renderer, TurboModules, and Hermes engine for maximum performance.

🧪

Thoroughly Tested

Jest, Detox, and Maestro E2E testing with 90%+ code coverage. Every app is tested across real devices before shipping.

📦

Code Sharing Excellence

95% shared code between iOS and Android. Shared business logic, API layers, and state management with platform-adaptive UI.

🚀

Rapid OTA Updates

Ship bug fixes and features without App Store review using Expo EAS Updates and CodePush for instant deployment.

Trusted by Teams Building With
Meta
Microsoft
Shopify
Discord
Bloomberg
Stripe
AWS
Firebase
Expo
Redux
React Navigation
Reanimated
Hermes
TypeScript
Detox
Sentry
Meta
Microsoft
Shopify
Discord
Bloomberg
Stripe
AWS
Firebase
Expo
Redux
React Navigation
Reanimated
Hermes
TypeScript
Detox
Sentry
Meta
Microsoft
Shopify
Discord
Bloomberg
Stripe
AWS
Firebase
Expo
Redux
React Navigation
Reanimated
Hermes
TypeScript
Detox
Sentry
By the Numbers

React Native Development Results
That Speak for Themselves.

200+
RN Apps Shipped
To production
40%
Cost Savings
vs native development
95%
Code Sharing
Across platforms
100M+
Users Served
Across client apps
4.9★
Client Rating
Across 80+ reviews
Advanced Technologies

React Native Technologies
Built Into Every App.

We do not just build products — we engineer intelligent, connected, future-proof digital experiences.

🏗️
Fabric Renderer
New rendering architecture for synchronous layout
TurboModules
Lazy-loaded native modules with JSI binding
🔥
Hermes Engine
Optimized JS engine for React Native apps
🎬
Reanimated 3
Worklet-based animations running on UI thread
📱
Expo Modules
Modular native API access with Swift/Kotlin
🔄
OTA Updates
Instant app updates without store review
🏗️
Fabric Renderer
New rendering architecture for synchronous layout
TurboModules
Lazy-loaded native modules with JSI binding
🔥
Hermes Engine
Optimized JS engine for React Native apps
🎬
Reanimated 3
Worklet-based animations running on UI thread
📱
Expo Modules
Modular native API access with Swift/Kotlin
🔄
OTA Updates
Instant app updates without store review
🧭
Expo Router
File-based routing with deep linking support
📊
Flipper
Debugging platform for React Native apps
🧪
Detox E2E
Gray-box end-to-end testing for mobile
🔗
JSI
JavaScript Interface for direct native access
🎯
CodePush
Over-the-air JavaScript bundle updates
📦
MMKV
Ultra-fast key-value storage for React Native
🧭
Expo Router
File-based routing with deep linking support
📊
Flipper
Debugging platform for React Native apps
🧪
Detox E2E
Gray-box end-to-end testing for mobile
🔗
JSI
JavaScript Interface for direct native access
🎯
CodePush
Over-the-air JavaScript bundle updates
📦
MMKV
Ultra-fast key-value storage for React Native
Technology Stack

React Native Stack.
30+ Packages & Tools.

Best-in-class tools chosen for performance, reliability, and long-term maintainability.

React Native Core
React Native 0.75+Expo SDK 52TypeScriptHermesNew Architecture
State & Data
Redux ToolkitZustandTanStack QueryJotaiMMKVWatermelonDB
Navigation & UI
Expo RouterReact NavigationReanimated 3Gesture HandlerNativeWind
Testing
JestDetoxMaestroReact Native Testing LibraryAppium
Backend
Node.jsFirebaseSupabaseGraphQLREST APIsWebSocket
CI/CD & Deploy
EAS BuildFastlaneGitHub ActionsCodePushTestFlightApp Distribution
Pricing

How Much Does React Native App Development Cost?

Costs depend on app complexity, native module requirements, backend needs, and third-party integrations. Codazz offers fixed-price quotes — React Native saves 30-40% vs separate native iOS and Android teams.

💰

React Native MVP

Starting at $15,000

Cross-platform app for iOS and Android with core features, Expo managed workflow, Firebase/Supabase backend, auth, and App Store deployment.

⏱ 5–8 weeks
💰

Full-Featured App

Starting at $38,000

Production app with custom native modules, complex navigation, payment integration, push notifications, analytics, OTA updates, and CI/CD via EAS Build.

⏱ 3–6 months
💰

Enterprise RN Platform

Starting at $150,000

Multi-app ecosystem with shared component library, custom TurboModules, offline-first sync, role-based access, admin dashboard, and web + mobile code sharing.

⏱ 5–10 months
Selection Guide

How to Choose a React Native Development Company

Choosing the right React Native partner is critical — New Architecture expertise, native module skills, and JavaScript ecosystem depth all matter.

📋

Proven Portfolio

Look for references with measurable results in React Native apps using the New Architecture, Expo, and TypeScript.

👨‍💻

Senior Engineers

8+ years avg experience. TypeScript, Fabric, TurboModules, Expo SDK, Reanimated, and native iOS/Android bridging.

💲

Fixed-Price Quotes

No hourly surprises. Clear scope with platform milestones, App Store submission, and OTA update strategy.

🛡️

Post-Launch SLAs

App Store updates, React Native version upgrades, OTA hotfixes, performance monitoring, and crash resolution.

🔒

Security Certs

SOC 2, ISO 27001, HIPAA, PCI-DSS compliant. Secure storage, certificate pinning, and biometric auth.

🕐

Your Timezone

Dedicated PM, daily standups, sprint demos, and App Store review coordination.

FAQ

React Native Development
FAQ.

Get answers to common questions about React Native development, the New Architecture, Expo, costs, and cross-platform app development.

Ask Us Anything

Absolutely. React Native powers apps from Meta, Microsoft, Shopify, Discord, and Bloomberg. The New Architecture (Fabric, TurboModules, Hermes) has eliminated historical performance concerns. It remains the top choice for teams with JavaScript/React expertise.

Choose React Native if your team knows JavaScript/TypeScript or you need to share code with a React web app. Choose Flutter for pixel-perfect custom UIs and broader platform support (desktop, embedded). Both deliver excellent production apps — the best choice depends on your team and requirements.

Yes, with the New Architecture. Fabric renderer enables synchronous layout, TurboModules provide lazy-loaded native access via JSI, and Hermes engine optimizes JavaScript execution. For 95% of apps, React Native performance is indistinguishable from native.

A React Native MVP starts at $15,000. Full-featured apps start at $38,000. Enterprise platforms start at $150,000. React Native saves 30-40% compared to separate native iOS and Android development due to shared codebase, single team, and unified testing.

Yes. React Native supports incremental adoption. We can add React Native screens to your existing Swift/Kotlin app, letting you migrate features gradually without disrupting your current codebase or development workflow.

We primarily use Expo (SDK 52+) which now supports custom native modules through Expo Modules API. For projects requiring specialized native code, we use bare React Native with the New Architecture. Most projects benefit from Expo's superior developer experience and EAS build system.

Selected Projects

Latest Work

📱 Mobile Apps🌐 Web Platforms🤖 AI Products💰 FinTech🏥 HealthTech🛒 E-Commerce📚 EdTech🚚 Logistics🏠 Real Estate🎮 Gaming
📱 Mobile Apps🌐 Web Platforms🤖 AI Products💰 FinTech🏥 HealthTech🛒 E-Commerce📚 EdTech🚚 Logistics🏠 Real Estate🎮 Gaming
Web Design3D Animation
01

Rapida

Delivery Service Platform

A high-performance delivery platform with real-time tracking and immersive 3D visualizations.

UI/UXSecurity
02

Fynsec

Cybersecurity Dashboard

Enterprise-grade security dashboard with real-time threat monitoring and analytics.

E-CommerceCreative
03

Pallet Ross

Art Marketplace

A curated marketplace connecting artists with collectors worldwide.

Mobile DevFlutter
04

Rapida Mobile

iOS/Android App

Cross-platform mobile experience with seamless delivery tracking and notifications.

APIMicroservices
05

Fynsec API

Backend Infrastructure

Scalable microservices architecture handling millions of security events daily.

Admin PanelAnalytics
06

Pallet Ross Admin

CMS Dashboard

Comprehensive content management system with advanced analytics and reporting.

01 / 06

Drag to explore or use arrow keys

Our Work

Products That Users Actually Love.

200+ products shipped across fintech, healthcare, e-commerce, and SaaS — built to scale, designed to convert.

Mobile App

FinTech Trading Platform

FinTech Startup

Results
2.1B+ Transactions
50ms Latency
4.8★ Rating
Technology
React NativeNode.jsAWS
Healthcare App

Telehealth Solution

Healthcare Network

Results
120+ Clinics
500K Consultations
HIPAA Certified
Technology
SwiftKotlinGCP
Mobile Platform

E-Commerce Marketplace

E-Commerce Brand

Results
85K MAU
28% Conversion
$12M GMV
Technology
FlutterGoMongoDB
Our Work Speaks

Products That Users 
Actually Love.

200+ products shipped across fintech, healthcare, e-commerce, and SaaS — built to scale, designed to convert.

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How We Work

From Idea to Launch
In 5 Proven Steps.

A battle-tested process refined across 500+ projects — giving you full visibility and zero surprises.

Agile Methodology
📋Fixed-Price Quotes
🔄2-Week Sprints
📊Weekly Reports
🎯8-Week MVP
🔒NDA Day 1
IP Ownership
🚀Post-Launch Support
📱iOS & Android
☁️Cloud Deployment
🧪QA Included
💬Daily Standups
Agile Methodology
📋Fixed-Price Quotes
🔄2-Week Sprints
📊Weekly Reports
🎯8-Week MVP
🔒NDA Day 1
IP Ownership
🚀Post-Launch Support
📱iOS & Android
☁️Cloud Deployment
🧪QA Included
💬Daily Standups
01

Discovery

We deep-dive into your vision, market, and technical requirements. You get a detailed scope, timeline, and fixed-price proposal — no surprises.

Requirements workshop
Technical scoping
Fixed-price proposal
1–2 days
02

Design

Our designers craft pixel-perfect wireframes and high-fidelity prototypes. You see exactly what you're getting before a single line of code is written.

Wireframes & user flows
High-fidelity UI
Prototype sign-off
1–2 weeks
03

Build

Agile sprints with weekly demos. You have full visibility into progress at every stage. Our engineers build clean, scalable, well-documented code.

Weekly sprint demos
CI/CD pipeline
Code review & QA
4–10 weeks
04

Launch

Zero-downtime deployment with full monitoring setup. We handle App Store submission, cloud infrastructure, and hand over everything — docs, credentials, source code.

App Store submission
Monitoring & alerting
Full handover
3–5 days
05

Scale

Post-launch SLA support, performance optimisation, and feature iterations. Most clients keep us as their dedicated engineering partner for the long term.

SLA-backed support
Performance tuning
Feature iterations
Ongoing
Market Intelligence

The Mobile App Market
Is Exploding.

📱 $522B Mobile App Market by 2027🚀 230B App Downloads/Year💰 $935B App Revenue by 2026📈 13.4% CAGR Growth🤖 AI in 75% of Apps by 2026🌐 6.3B Smartphone Users☁️ 90% Apps Use Cloud🔒 Cybersecurity Top Priority📱 $522B Mobile App Market by 2027🚀 230B App Downloads/Year💰 $935B App Revenue by 2026📈 13.4% CAGR Growth🤖 AI in 75% of Apps by 2026🌐 6.3B Smartphone Users☁️ 90% Apps Use Cloud🔒 Cybersecurity Top Priority
0+
Projects Delivered
Across web, mobile & AI
0+
Clients Worldwide
From startups to enterprises
0%
Client Retention Rate
Partners who stay long-term
0M+
Users on Our Platforms
Real users, real impact
$522B
App Market by 2027
Global mobile economy
230B
Downloads per Year
Consumer app installs
13.4%
CAGR Growth Rate
Fastest growing tech sector
6.3B
Smartphone Users
Addressable global audience
Why Choose Codazz

The Agency That
Actually Delivers.

Built for founders and product teams who need results — not promises.

500+ Apps Built99% Client Retention8-Week MVP100+ Engineers15+ CountriesFixed Price, No Surprises24/7 SupportNDA Day 1500+ Apps Built99% Client Retention8-Week MVP100+ Engineers15+ CountriesFixed Price, No Surprises24/7 SupportNDA Day 1

16+ Years Experience

From early-stage startups to Fortune 500s — we have seen every challenge and know how to navigate it.

100+ Engineers

Full-stack teams across mobile, web, AI, and cloud — ready to deploy on your timeline.

24 Countries Served

Global delivery with local understanding — we adapt to your market, culture, and timezone.

98% Client Retention

Clients stay because we deliver. Our track record speaks through repeat business and referrals.

SOC 2 Certified

Enterprise-grade security standards. Your data and IP are protected from day one.

8-Week MVP

From idea to live product in 8 weeks. Structured sprints, zero fluff, maximum momentum.

Start Your Project →
Security & Compliance

Enterprise-Grade Security
& Compliance Standards.

Every project meets the highest security and regulatory standards. Your data is protected at every layer.

🔒GDPR Compliant
🏥HIPAA Certified
SOC 2 Type II
💳PCI DSS Level 1
📋ISO 27001
🔐AES-256 Encryption
🕵️Penetration Tested
🏛️CCPA Compliant
🛡️Zero-Trust Architecture
🔑MFA Enforced
☁️AWS Security Hub
📡99.99% Uptime SLA
🔒GDPR Compliant
🏥HIPAA Certified
SOC 2 Type II
💳PCI DSS Level 1
📋ISO 27001
🔐AES-256 Encryption
🕵️Penetration Tested
🏛️CCPA Compliant
🛡️Zero-Trust Architecture
🔑MFA Enforced
☁️AWS Security Hub
📡99.99% Uptime SLA
GDPREU Data Protection Regulation

Full compliance with EU data protection laws. User consent management, data portability, and right-to-erasure built into every project.

CCPACalifornia Consumer Privacy Act

California privacy compliance with opt-out mechanisms, data disclosure workflows, and consumer rights management.

HIPAAHealthcare Data Compliance

End-to-end healthcare data protection. Encrypted PHI storage, audit trails, BAAs, and access controls for telehealth and EHR systems.

PCI DSSPayment Card Industry Standard

Level 1 PCI DSS compliance for payment processing. Tokenized card data, secure transmission, and quarterly vulnerability scans.

SOC 2Type II Security Certification

Independently audited security controls covering availability, processing integrity, confidentiality, and privacy.

ISO 27001Information Security Management

Certified information security management system covering risk assessment, incident response, and continuous improvement.

Client Testimonials

What Our Clients
Say About Us.

Hear directly from the founders and CTOs who've shipped with us.

4.9·500+ reviews on Clutch
4.9 / 5 on Clutch
🏆Top Rated on GoodFirms
150+ Happy Clients
🌍15+ Countries Served
💬500+ Verified Reviews
🚀200+ Apps Shipped
🤝95% Client Retention
📱Trusted by Fortune 500
4.9 / 5 on Clutch
🏆Top Rated on GoodFirms
150+ Happy Clients
🌍15+ Countries Served
💬500+ Verified Reviews
🚀200+ Apps Shipped
🤝95% Client Retention
📱Trusted by Fortune 500

They transformed our legacy system into a high-performance cloud platform. Technical depth is unparalleled — shipped in 10 weeks, zero bugs in production.

SJ
Sarah J.
CEO, Fintech Startup, San Francisco

The level of detail in their product design phase saved us thousands in development costs. A truly strategic partner — they think like founders, not vendors.

MD
Michael D.
Head of Product, Healthcare SaaS, Austin

Scaling to 500K concurrent users was seamless with their architecture. Black Friday, not a single crash. I'm never going anywhere else.

AR
Alex R.
Founder, E-Commerce Platform, New York

We were struggling with a React Native app that kept crashing. The team rebuilt the entire architecture in 6 weeks — crash rate dropped to 0.01%. Absolute lifesaver.

PK
Priya K.
CTO, EdTech Series A, Dubai

Their team integrated real-time GPS tracking and route optimization into our fleet management system. Delivery times dropped 34% in the first month.

DL
David L.
VP Engineering, Logistics Corp, Chicago

From branding to a fully custom Shopify Plus build — they handled everything. Revenue tripled within 4 months of launch. The ROI speaks for itself.

NW
Nina W.
Founder, D2C Brand, Los Angeles

They transformed our legacy system into a high-performance cloud platform. Technical depth is unparalleled — shipped in 10 weeks, zero bugs in production.

SJ
Sarah J.
CEO, Fintech Startup, San Francisco

Join 150+ companies who've shipped with Codazz

Start Your ProjectView Case Studies
Global Engineering Network

One Team.
50 Locations. 24 Countries.

The best engineers from around the world, working virtually to build world-class software for every kind of builder.

Edmonton HQ
Chandigarh HQ
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0
Locations
0
Countries
0+
Engineers
Edmonton
HQ
Chandigarh
HQ
New York
US
Dubai
UAE
London
EU
Singapore
APAC
Let's Build Together

Your Vision Is One
Conversation Away.

Tell us about your project and we'll scope it, plan it, and build it — on time, on budget, every time.

See our portfolio for real client results.

NDA Signed on Day 1
Fixed-Price Guarantee
8-Week MVP Programme
Recognition & Certifications

Trusted, Verified &
Globally Recognised.

c.
Clutch Top Generative AI
2026
c.
Top App Development
2024
Webby Honoree
Webby Honoree
2024
Flutter Service Award
Flutter Service Award
2024
AWS Advanced Tier
AWS Advanced Tier
2024
AWS Cloud Ops
AWS Cloud Ops
2024
SOC II Certified
SOC II Certified
2024
ISO Certified
ISO Certified
2023
Red Herring 100
Red Herring 100
2023
c.
Clutch Top Generative AI
2026
c.
Top App Development
2024
Webby Honoree
Webby Honoree
2024
Flutter Service Award
Flutter Service Award
2024
AWS Advanced Tier
AWS Advanced Tier
2024
AWS Cloud Ops
AWS Cloud Ops
2024
SOC II Certified
SOC II Certified
2024
ISO Certified
ISO Certified
2023
Red Herring 100
Red Herring 100
2023