Whether you're launching a new mobile product, modernizing an existing app, or scaling a cross-platform application, our React Native developers help you deliver features, releases, and user experiences faster.
Build high-performance iOS and Android applications using a shared codebase, TypeScript, Expo, secure APIs, and native-like user experiences.
Design scalable mobile architectures with reusable components, optimized performance, clean code practices, and long-term maintainability.
Upgrade legacy applications with Fabric, TurboModules, JSI, Hermes, Expo EAS, OTA updates, and modern development workflows.
Integrate AI chat, intelligent search, recommendations, automation, voice experiences, and secure Gemini or OpenAI-powered capabilities.
Improve reliability through performance optimization, automated testing, crash monitoring, dependency upgrades, and ongoing maintenance.
Manage CI/CD pipelines, app signing, release automation, OTA updates, and App Store and Google Play deployment processes.
Hire React Native developers with hands-on experience across cross-platform mobile development, native integrations, performance optimization, testing, app deployment, and secure API connectivity.
Technology Stack : Node.js, React.js, MongoDB, AWS, React Native
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Technology Stack : Figma, React Native, TypeScript, Redux Toolkit, MySQL, Firebase, Google Maps, Amazon S3
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Technology Stack : React Native, Google Firebase, Apple Pay, Stripe
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Technology Stack : React Native, Laravel, HTML, CSS
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Our React Native developers use TypeScript, modular architecture, reusable components, code reviews, linting, and Git-based workflows to keep mobile codebases clean, maintainable, and easier to scale.
We optimize startup time, memory usage, bundle size, list rendering, animations, API calls, offline storage, and navigation performance to deliver smooth app experiences across iOS and Android devices.
Our developers integrate native iOS and Android capabilities using native modules, device APIs, camera, location, biometrics, push notifications, secure storage, and platform-specific SDKs.
We use automated testing, device testing, crash reporting, CI/CD pipelines, TestFlight, Google Play internal testing, and release checklists to reduce defects before launch.
We implement secure authentication, encrypted storage, token-based access, API validation, secure session handling, and safe third-party integrations to protect user data and business logic.
Our team supports build preparation, signing, store submissions, release notes, rollout planning, and post-launch monitoring for App Store and Google Play releases.
Plans delivery, manages cross-platform sprint timelines, and aligns your product release cycles with target business goals.
Tools:
Jira, Linear, Agile Roadmaps, Risk Registers, Sprint Metrics
Maps complex mobile user flows, defines strict edge-case requirements, and structures developer-ready feature backlogs.
Tools:
Miro, Product Backlog Management, User Stories, Open-API/Swagger Specs
Crafts cross-platform user journeys, high-fidelity prototypes, and component libraries engineered for mobile touch ergonomics.
Tools:
Figma (Dev Mode), Material 3 / Cupertino Systems, ProtoPie, Adobe CC
Engineers cross-platform universal apps using high-performance state management, clean architecture, and type-safe routing.
Tools:
React Native (New Architecture), TypeScript, Expo Router, Zustand / TanStack Query
Automates the mobile deployment ecosystem, build configurations, and over-the-air update distribution pipelines.
Tools:
Expo EAS, Bitrise, Fastlane, GitHub Actions, AWS / GCP
Validates runtime stability, cross-device compatibility, memory leaks, and accessibility standards across real devices.
Tools:
Maestro, Jest, React Native Testing Library, Firebase Test Lab
Hiring React Native developers from Capital Numbers is simple, flexible, and designed to reduce recruitment effort while giving you full control over your mobile team.
Share your requirements, review shortlisted profiles, and interview React Native developers before selecting the right fit.
Request ResumesYour selected developers join your tools, workflows, sprint cadence, communication channels, and reporting process.
Book a CallStart with one developer or expand into a complete mobile team as workload, priorities, and budget evolve.
Scale Your TeamChoose from a range of expert developers in different technologies to fit your project needs.
Your product and our dedicated React Native team. From planning to delivery, we handle development, coordination, quality assurance, release support, and delivery execution.
Add skilled React Native developers to your existing team without long-term hiring commitments. Ideal for product backlogs, feature releases, app modernization, or temporary mobile capacity gaps.
Get structured delivery for clearly defined React Native development requirements with upfront scope, timelines, and pricing.
97 out of 100 Clients Have Given Us a Five Star Rating on Google & Clutch
Build cross-platform mobile applications with experienced React Native developers who combine mobile engineering discipline with flexible offshore delivery.
Hire mid-level and senior React Native developers with hands-on experience in TypeScript, Expo, React Native New Architecture, APIs, native modules, testing, mobile performance, and Agile delivery.
Skip sourcing, screening, payroll, and administrative delays. Review profiles, interview shortlisted React Native developers, and onboard the right talent based on your product needs.
Your React Native developers work as an extension of your internal team. You can assign tasks, manage priorities, review code, track progress, and communicate directly through your preferred tools.
With ISO 27001, ISO 9001, and SOC 2 Type II-aligned practices, Capital Numbers helps protect your source code, IP, credentials, customer data, and mobile product roadmap.
Start with one React Native developer, add backend, DevOps, QA, or UI/UX experts, or build a dedicated mobile product team as your roadmap expands.
Reduce development costs by up to 50% compared to local hiring while maintaining transparent communication, timesheets, reporting, and direct collaboration.
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Find Your Answers Here.
Yes. Our React Native developers can work with existing React Native apps, older cross-platform apps, or partially built mobile products. They can review the codebase, improve performance, fix issues, upgrade dependencies, integrate APIs, and support phased modernization.
Yes. We can assess your existing app, check package compatibility, refactor native modules, and help migrate toward the React Native New Architecture with Fabric, TurboModules, JSI, and Hermes readiness.
We optimize startup time, memory usage, bundle size, animations, navigation, API calls, list rendering, caching, and offline workflows. We also use profiling, crash reporting, testing, and monitoring to improve app stability.
Yes. Our team can support build preparation, signing, TestFlight, Google Play internal testing, store submissions, release notes, staged rollouts, and post-launch monitoring.
We offer flexible engagement terms with no rigid long-term lock-in. You can start with a short-term project, a part-time arrangement, or a monthly rolling contract and scale the commitment as your needs evolve.
Yes. Capital Numbers offers a one-week free trial so you can evaluate the developer's skills, communication, and fit with your team before moving into a full engagement.
In most cases, you can interview shortlisted developers within 24–48 hours and have them integrated into your workflows within 3–5 business days.
Our developers are flexible with working hours and can align with your preferred time zone, whether you are based in the US, UK, Europe, or Australia, to support real-time collaboration, standups, and sprint ceremonies.
With staff augmentation, individual React Native developers join and work under your direct management. With a managed team, Capital Numbers takes responsibility for team coordination, delivery, and execution, ideal if you want to hand off mobile development entirely.
Yes. Our developers can take a React Native project from initial architecture and design through to development, testing, store submission, and post-launch support.
Yes. We sign NDAs before any project discussion and maintain strict confidentiality across code, architecture, business logic, and all project materials.
* All trademarks and logos are the property of their respective owners. Use is for identification and reference only and does not imply endorsement or affiliation. See disclaimer
React 19
TypeScript
JavaScript
Expo
Expo Router
React Navigation
Fabric
TurboModule
JSI
Hermes Engine
EAS Build
EAS Submit
EAS Update (OTA)
Fastlane
REST APIs
GraphQL
OAuth 2.0
JWT
Firebase
Supabase
Stripe
SQLite
WatermelonDB
Realm
Maestro
Jest
React Native Testing Library
Detox
Appium
Node.js
Python
Gemini API
OpenAI SDK
