When should you hire a React Native developer instead of native or Flutter?
Hire a React Native developer when you want one app on Android and iOS, your team or product already speaks JavaScript or React, and the app is mostly screens, forms, lists, maps, payments and notifications. That describes most business, marketplace, booking, education and ordering apps.
React Native renders real native components, and its New Architecture, now the default, removed much of the old bridge overhead. With Hermes as the JavaScript engine, startup time on mid-range Android phones is respectable. The ecosystem around Expo means builds, over-the-air JavaScript updates and store submission are far less painful than they were a few years ago.
Choose something else when the app is dominated by heavy graphics, advanced camera processing or deep hardware integration; native Kotlin and Swift still win there. Flutter is an equally valid cross-platform choice, particularly when you want pixel-identical UI on both platforms. We build in both, and we will recommend the one that fits your team rather than the one we prefer.
Strong fit
Business apps, ordering and delivery, booking, learning, community, internal staff apps, and anything that shares logic with a React website.
Weak fit
3D games, AR-heavy products, apps built around continuous Bluetooth streaming, or tools that must use a brand-new OS feature on day one.
Skills to check before you hire a React Native developer
A good React Native developer is a React developer who also understands phones. Screen those two halves separately.
On the React side, look for fluent TypeScript, function components and hooks, sensible state management (a server-state library such as TanStack Query plus a small client store like Zustand or Redux Toolkit), and the discipline to avoid needless re-renders. On the mobile side, look for React Navigation or Expo Router, list performance with FlatList or FlashList, handling of permissions, deep links, push notifications through Firebase Cloud Messaging and Apple Push Notification service, secure storage for tokens, and offline behaviour when the network drops.
Then check the parts beginners skip: signing keys and provisioning profiles, EAS Build or Fastlane, crash reporting, and Play Console and App Store Connect workflows. Someone who has shipped and updated apps in both stores has met problems a tutorial never shows.
- TypeScript, hooks and a clear state-management approach
- Navigation, deep links and push notifications on both platforms
- List performance and memory on low-end Android phones
- Native modules: when to write one and when a library is enough
- Build signing, TestFlight and Play testing tracks
- Automated tests with Jest and React Native Testing Library
How to evaluate a React Native developer’s portfolio
Anyone planning to hire a React Native developer should ask for store links, not screenshots or videos. Install two of the apps on your own phone, preferably an older Android device, and use them for ten minutes.
Notice how fast the app opens from cold, whether scrolling long lists stutters, how it behaves when you switch off mobile data mid-action, and whether the back button on Android does what you expect. Check the store listing: last update date, number of versions, and reviews that mention crashes. An app that has not been updated in two years may simply be abandoned, which tells you something about maintenance habits.
Then ask the developer what they personally built in each app. Many apps are team efforts; you want to know whether this person wrote the payment flow or only adjusted a few screens. A candid “I built the chat module and the notification system, someone else did the backend” is a better sign than a claim to have done everything.
React Native interview questions that reveal real experience
When you hire a React Native developer, skip trivia about lifecycle methods. Ask about decisions and failures; experienced developers answer with stories, beginners answer with definitions.
- Tell me about a crash that happened only in production. How did you find and fix it?
- A list of 2,000 orders scrolls badly on a budget Android phone. What do you check first?
- How do you store a login token safely, and what happens when it expires?
- When would you use an over-the-air update, and when must you submit a new store build?
- How do you handle a push notification tap when the app is closed versus in the background?
- Describe a native module you wrote or patched. Why was a library not enough?
- How do you upgrade React Native versions in an existing app without breaking it?
- What did App Store review reject in an app of yours, and what did you change?
The last question is the most revealing: nearly everyone who has published iOS apps has a rejection story. For general mobile hiring advice, see how to hire an app developer.
A paid test task for React Native candidates
A short, paid task tells you more than any interview. Keep it small enough to finish in a day or two, and make it resemble your real app.
A good example: build two screens that fetch a list from a public API, show it with pull-to-refresh and infinite scroll, open a detail screen, cache the data so it appears offline, and handle errors with a retry button. Ask for TypeScript, a README explaining decisions, and at least one test. Run it on a real Android phone and an iPhone simulator.
Judge the result on structure and judgement rather than looks: are API calls separated from UI, are loading and error states handled, does the list stay smooth, and is the README honest about what was skipped? Paying for the task respects the candidate’s time and gets you their real effort.
Green flags
Clear folder structure, typed API responses, empty and error states, a note on what they would do with more time.
Red flags
Everything in one file, no error handling, copied boilerplate with unused libraries, or a demo that only runs on their machine.
How much does it cost to hire a React Native developer for a full app?
A complete app from our team starts at ₹40,000 (US$600 for clients abroad). That covers one codebase for Android and iOS, a focused set of screens, a standard backend, and publishing in your store accounts.
Four things move the figure most. First, screen count and uniqueness: ten screens built from shared components cost less than ten bespoke ones. Second, backend depth: logins alone are simple, while roles, bookings, wallets or inventory rules take real engineering; a substantial custom backend starts at ₹60,000. Third, real-time features such as chat, live location or instant order status. Fourth, native work: Bluetooth printers, background location or custom camera handling.
Across the market, hourly and project quotes for React Native work vary widely, driven by experience, whether backend and design are included, and who handles store publishing. Compare quotes against one written feature list, not against each other’s headline number. More detail is on freelance app developer cost.
Hourly, monthly or per project: which hiring model suits you?
How you hire a React Native developer depends on how well you know what you want.
Per project
Best when the first version’s features can be listed. You know the total before starting, and payments follow visible milestones. This is how we usually work.
Hourly
Useful for small fixes, audits or exploratory work where scope is unclear. Ask for time logs and a cap per week so costs stay predictable.
Monthly or dedicated
Suits products that ship continuously after launch. It gives steady capacity but needs you to manage priorities every week.
A common pattern works well: build the first version per project, then move to monthly maintenance once real users start asking for changes. Our dedicated developer model page compares the two approaches in more depth.
How long does a React Native developer take to ship an app?
Most first versions reach the stores in 6–10 weeks. A simpler internal app can be faster; a two-sided marketplace with separate customer and partner apps takes longer.
A typical plan: week one for scope, screen list and clickable designs; weeks two to six for building screens and the backend in parallel, with a new test build every few days; weeks seven and eight for polish, analytics, crash reporting and device testing; then store submission. Build in time for store review: Apple’s review can take a day or longer, and new personal Google Play developer accounts must run a closed test with at least 12 testers for 14 days before a production release, so plan those testers early.
The fastest projects share one habit: a single decision-maker on the client side who tests every build within a day.
Store accounts, source code and keys: what you must own
When you hire a React Native developer, ownership is the clause people forget and later regret. The app listing belongs to whichever developer account publishes it, and moving an app between accounts is possible but tedious.
So create your own Google Play Console account (a one-time US$25 registration) and Apple Developer Program membership (US$99 per year), in your business name, and add the developer as a user with the right role. Keep the source code in a Git repository owned by your organisation. Make sure the Android upload key and the Expo or signing credentials are documented and accessible to you, and that Play App Signing is enabled so a lost upload key can be reset.
We work this way on every app: accounts are yours from day one, code lives in your repository, and at release you receive a handover note listing every service the app depends on, from push notification keys to the backend server and its renewal dates.
Red flags when you hire a React Native developer
These warning signs show up early. One alone may be fine; two or three together deserve a pause.
- Offers to publish the app in their own developer account “to save time”
- No live store links, only screen recordings
- Cannot explain how push notifications or deep links work on iOS
- Plans an over-the-air update for changes that alter what the app does, which store rules do not allow
- No mention of testing on real low-end Android devices
- Quotes a total without asking about the backend or admin panel
- Uses an abandoned library for payments or authentication
- Wants the full amount before any build is shared
None of this needs technical knowledge to check. Ask, and listen for specific answers rather than reassurance.
Test this before you hire a React Native developer: in India your app will spend much of its life on entry-level Android phones with limited memory and patchy data. A React Native developer who tests only on a flagship phone or simulator will miss the problems your customers feel.
The fixes are well known: virtualised lists with fixed item sizes, compressed and correctly sized images, memoised components, animations on the native thread, and fewer heavy libraries. Keep the JavaScript bundle lean and load rarely used screens lazily. Measure startup time, not just how the app feels once open.
Data costs matter too. Cache responses, avoid refetching on every screen focus, and give users a clear offline state instead of a spinner that never stops. For more on the Android side of this, see Android apps for Indian customers.
Features Indian users expect from a React Native app
Apps built for Indian customers need a few things that foreign templates rarely include. Phone number login with OTP is expected; email-and-password alone loses people. Checkout must support UPI intents and cards. WhatsApp sharing and support links are used far more than in-app chat. And many users are more comfortable with Hindi or a regional language, so strings should live in translation files from the first build, not be retrofitted.
Other practical points: address forms should accept landmarks and PIN codes, delivery apps need clear handling of cash on delivery, and apps that send invoices may need GSTIN on them. We design for small screens and larger system font sizes, because many users increase font size in settings.
- OTP login and a quick resend flow
- UPI and card checkout with clear failure recovery
- Hindi and regional language support from day one
- WhatsApp share and support buttons
- Low data usage and a proper offline state
After launch: upgrades, OS changes and maintenance
Whoever you hire as your React Native developer, remember that an app is never finished. Apple and Google release new OS versions every year, the stores raise their minimum target SDK requirements, and React Native itself ships regular releases. An app left alone for eighteen months often needs a painful catch-up.
We include two months of free maintenance after release: bug fixes, small changes, dependency updates and store compliance tasks. After that, maintenance is optional and starts at ₹8,000/mo. It covers keeping libraries current, responding to store policy emails, watching crash reports and shipping small improvements. If you would rather hand the app to an in-house developer later, the code, documentation and accounts are already yours.
Worked example: hiring for a clinic booking app
This is a hypothetical example to show how a hire might run, not a client story.
A group of three physiotherapy clinics wants patients to book slots, pay online and get reminders. The owner interviews two freelancers and our team using the questions above, and pays each shortlisted candidate for the same small test task. Our proposal would start from the app plan at ₹40,000, listing patient screens (login with OTP, clinic and therapist choice, slot booking, UPI payment, history), a simple admin panel for reception, and push plus WhatsApp reminders.
Weeks one and two cover designs and the booking data model; weeks three to seven the app, backend and admin; week eight device testing, Play closed testing with the clinic’s staff and TestFlight; then store release in the clinic’s own accounts. Two months of free maintenance follow, which is when real patients reveal what to improve.
Hire a React Native developer from anywhere in India
App development is remote by nature: builds arrive through TestFlight and Play testing links, reviews happen on video calls, and questions go on WhatsApp. That is why the same process applies whether you are in a metro or a smaller city.
City pages describe what businesses there typically ask for: Noida, Gurgaon, Thane, Mohali, Thiruvananthapuram, Bhopal, Mangaluru, Udaipur, Kozhikode and Varanasi. Hiring from abroad? We bill in USD from US$600 and work with clients in the USA, UK and elsewhere; see hiring developers from India.
React Native developer hire karna hai? Kya dekhein
Sabse pehle developer se Play Store aur App Store ke live app links maangiye aur unhe apne phone par chala kar dekhiye. Phir ek chhota paid test task dijiye, jaise ek list screen jo offline bhi chale.
Play Console aur Apple developer account hamesha apne business ke naam par banaiye, developer ko sirf user ke roop mein add kijiye. Code aapki repository mein rehna chahiye. Hamare saath Android aur iOS app ₹40,000 se shuru hota hai aur aam taur par 6–10 hafte lagte hain. Release ke baad 2 mahine maintenance free hai.