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React Native Development Agencies

React Native development agencies handling design, RN engineering, native bridges and store launches - one team across product, performance and release pipelines.

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200+
Clients
8+
Years Experience
50+
Countries Served
Take off digitally with GreatWorks.

Run smarter, grow faster, and lead the future with advanced technology

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React Native Development Agencies

React Native development agencies handling design, RN engineering, native bridges and store launches - one team across product, performance and release pipelines.

What We Offer

Our react native development agencies services cover full-cycle development — from strategy and UI/UX design to development, testing, and deployment — tailored to your industry and business needs.

Dedicated Expert Team

Work with skilled professionals specializing in react native development agencies. We align our processes for seamless, real-time collaboration with your team.

Proven Delivery

End-to-end react native development agencies with on-time delivery, transparent processes, and ongoing post-launch support for your business.

Why Choose GreatWorks for React Native Development Agencies?

GreatWorks brings global expertise, delivering custom react native development agencies solutions that are scalable, secure, and built for performance. We work with startups and enterprises alike to turn ideas into high-quality digital products.

Agile Development Process
100% Transparent Communication
Dedicated Project Manager
Post-Launch Support & Maintenance

What We Build

iOS App Development

Native Swift/SwiftUI for iPhone, iPad, watchOS, and App Clips.

Android App Development

Native Kotlin + Jetpack Compose for phones, tablets, and Wear OS.

Cross-Platform (Flutter/RN)

One codebase shipping to iOS, Android, and web — faster and cheaper.

Backend & API Development

Scalable cloud backends, real-time sync, push notifications.

Security & Compliance

Biometric auth, encryption, HIPAA / PCI-DSS-ready architecture.

Maintenance & Growth

OS upgrades, SDK updates, performance tuning, ASO, feature releases.

Our Tech Stack

  • Swift
  • Kotlin
  • Flutter
  • React Native
  • Firebase
  • AWS Amplify
  • Realm
  • GraphQL

Case Studies

Real engagements. Real outcomes. Names withheld under NDA on request.

Mobility Ride-Hail

Challenge

React Native rider + driver apps both crash-prone after SDK upgrade.

Solution

Migrated to RN 0.74 + new architecture, fixed legacy native modules.

React Native Hermes TypeScript Maps SDK

Results

  • Crash rate down 84%
  • JS bundle 30% smaller
  • OTA updates restored
FinTech Payments App

Challenge

Needed offline-first transaction history and bill-pay in RTL.

Solution

React Native with SQLite + i18n + RTL layout primitives.

React Native WatermelonDB i18next Stripe

Results

  • Bill-pay completion +33%
  • Offline transactions synced 100%
  • Rating 4.7★
Healthcare Patient Portal

Challenge

Required GDPR-aware data handling and biometric login.

Solution

React Native app with secure local storage and Face/Touch ID.

React Native Keychain GDPR TypeScript

Results

  • GDPR audit passed
  • Login time under 1.5s
  • 92% activation rate

What Clients Say

“Crashes dropped 84% after the RN 0.74 migration. OTA updates work again.”

Suresh V.

“RTL bill-pay flow is finally usable. Completion rate proves it.”

Abdullah K.

“They passed our GDPR audit on first try. Tight engineering.”

Helen B.

Our Process

  1. 1

    Discovery

    Understand goals, audit the current state, and scope the work.

  2. 2

    Design & Planning

    Architecture, UX, and a sprint-by-sprint roadmap.

  3. 3

    Build

    Agile delivery with bi-weekly demos and transparent progress.

  4. 4

    QA & Hardening

    Automated and manual testing, security review, performance tuning.

  5. 5

    Launch & Support

    Go-live, monitoring, and ongoing maintenance.

Industries We Serve

Sector-specific experience delivering React Native Development Agencies across regulated and high-growth industries.

FinTech Healthcare Food & Delivery Retail & E-commerce Logistics On-Demand Services
We align technology with your vision.

Finding solutions to complex problems in every sector within days, not years.

Emerging technologies.

Initiate emerging tech solutions to shape a smarter, connected, and innovative future.

How we can support you.

Using effective and powerful sector-specific technology, our experts help you attain your goals.

Healthcare
Education
FinTech
Sports and Media
AI solutions
Political
Energy, Oil and Gas
Retail and E-commerce
Travel and Logistics
Headless commerce

Why choose greatworks?

Delivering innovation, efficiency, and reliability to drive your success. Trust our expertise to build smarter, future-ready solutions.

Expert development team.

Our team has years of industry experience and expertise to deliver high-quality results every time.

Innovative solutions.

We leverage the latest tools, technology, and creative strategies to provide innovative solutions that drive results.

Efficient and punctual.

The development was completed efficiently, balancing both financial constraints and time management.

Product focused and Quality assurance.

Innovation and customer satisfaction with a strong commitment to excellence throughout the product lifecycle.

Speed and Growth.

Provide scalability, flexibility, and rapid deployment while maintaining quality, ensuring timely and high-standard delivery.

Let’s your idea into reality!

Here to assist, whenever you’re ready.

Wherever your journey takes you, we’re here to assist. Want more insights? Ready to start? We've got your back.

Let’s chat

Frequently Asked Questions

Should I build native or cross-platform?

For top performance or platform-deep features, native. For fastest time-to-market across iOS + Android, Flutter or React Native. We recommend during discovery.

How long does a mobile app take?

MVPs: 10–14 weeks. Full production: 16–28 weeks. Replatforms: 12–20 weeks.

Do you handle App Store and Play Store submission?

Yes. We submit, respond to reviewer feedback, and own the process until approval, plus store assets, screenshots, and ASO basics.

Can you support our app after launch?

Yes — monthly retainers cover crash monitoring, OS-version compatibility, SDK upgrades, and feature releases.

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