Netofficials connects product teams with dedicated React Native developers who ship a single JavaScript or TypeScript codebase to both app stores — available for staff augmentation, dedicated engagement, or a full project team.
Service Overview
React Native is a JavaScript and TypeScript framework that renders truly native UI components on both iOS and Android from a single shared codebase. Netofficials provides React Native engineers and teams who plan, build, and ship cross-platform mobile apps to both app stores, reducing the development effort that comes with maintaining two separate native codebases.
The framework suits a wide range of project types: consumer-facing apps, internal enterprise tools, MVPs that need fast market validation, and mobile clients for existing SaaS products. Because React Native compiles to native views rather than web views, it handles animations, gestures, and device APIs with the performance that end users expect. Where a project requires access to platform-specific hardware or OS features, engineers use Native Modules to bridge JavaScript to iOS and Android code directly.
Netofficials matches you with an individual engineer or a full product team depending on your scope. Engineers work with either an Expo-managed workflow for projects that stay within Expo's SDK, or a bare React Native workflow when custom native modules make the managed environment too restrictive. If your product also needs server-side work, our Node.js developers for JavaScript backend services can join the same engagement. For teams weighing alternatives, we also provide Flutter developers for cross-platform Dart projects so you can compare approaches before committing.
What We Deliver
Netofficials engineers build new iOS and Android apps from a single React Native codebase, covering discovery, UI implementation with React Navigation, state management using Redux or Zustand, and submission to both App Store Connect and Google Play Console. This suits product teams that want one codebase maintained instead of two separate native projects.
If your product runs on a single platform and you need to reach the other, the team rewrites or incrementally migrates the existing codebase to a shared React Native project. Work includes auditing current architecture, mapping native modules to JavaScript equivalents, and validating parity across both platforms before release.
Engineers profile existing React Native apps to identify bottlenecks on the JavaScript thread, excessive bridge calls between JS and native layers, and unnecessary render cycles. Fixes are applied at the component, navigation and data-fetching levels using React Query and targeted memoisation, producing measurable improvements in frame rate and startup time.
The team connects your app to REST or GraphQL APIs, Firebase services, push notification providers and third-party SDKs through typed interfaces written in TypeScript. Native Modules bridge any iOS or Android SDK that has no JavaScript equivalent, keeping the integration stable across OS updates.
How It Works
A Netofficials solutions consultant meets with your product manager or CTO to map the project scope, review any existing codebase, confirm target platforms (iOS, Android, or both), and identify integration points such as REST APIs, GraphQL endpoints, or Firebase services. You receive a written summary of requirements and a proposed engagement structure.
Netofficials identifies React Native engineers whose hands-on experience aligns with your stack — covering Expo or bare workflow, relevant native modules, state management libraries such as Redux or Zustand, and navigation patterns. You review developer profiles and conduct a technical interview before any commitment is made.
The engagement opens with a short, fixed sprint. The developer works on a real task from your backlog so you can assess code quality, communication style, and response time across time zones. At the end of the sprint you decide whether to continue, swap engineers, or adjust the team size.
Ongoing work runs in agreed sprint cycles with stand-ups, code reviews, and progress updates delivered through your preferred tools — Jira, Linear, Slack, or similar. Builds are distributed via Fastlane to App Store Connect and Google Play Console for testing. You retain full visibility into the repository and CI/CD pipeline throughout.
Technology Stack
JavaScript
TypeScript
React Native CLI
Expo (managed workflow)Expo (bare workflow)
React Navigation
Zustand
React Query
GraphQL
Firebase
JestReact Native Testing Library
Fastlane
App Store Connect
Google Play ConsoleFAQ
Cost depends on the engineer's seniority level, the number of platforms targeted, the complexity of native modules required, and the length of the engagement. A mid-level developer building a straightforward app with REST API integration costs less than a senior engineer writing custom iOS and Android bridge code, integrating GraphQL, or configuring Fastlane pipelines. Engagement model — hourly, part-time dedicated, or full-time dedicated — also affects the total. See engagement models for a breakdown of the options.
Onboarding time depends on the quality of your existing codebase documentation, how quickly access is provisioned to repositories, App Store Connect, Google Play Console, and any third-party services, and how your sprint cadence is structured. A well-documented project with clear access paths moves faster than one with undocumented native modules or legacy Metro bundler configuration. Netofficials engineers follow a structured ramp-up that covers code review, architecture walkthrough, and a first sprint before full velocity is expected.
React Native is a strong fit when your team already works in JavaScript or TypeScript, your app requires deep integration with the JavaScript ecosystem such as Redux, Zustand, or React Query, and you want a single codebase shipping to both stores without heavy native API usage. Flutter suits teams comfortable with Dart who need pixel-perfect custom UI. Native iOS or Android development is the better choice when the app depends on platform-specific APIs that React Native's bridge cannot expose cleanly. See Flutter developers and native iOS engineers if those paths fit better.
The client retains full ownership of all source code, assets, and intellectual property produced during the engagement. This applies to application code, custom native modules, CI/CD scripts, and any other deliverables written by Netofficials engineers. Ownership transfers with no restrictions at the end of the project or engagement period. This is confirmed in the service agreement before work begins, so there is no ambiguity at handover.
