React Native Development
One team, one codebase, Android and iOS.
We build cross-platform mobile apps with React Native: shared code for Android and iOS, native modules where performance demands, secure API integration, offline support, push notifications and app store release.
- Android and iOS
- Native modules
- Store release
Free 30-minute call with a senior specialist. Reply within one business day. Based in Jaipur, working with businesses across India.
- Discovery callFree 30 minutes with a senior specialist
- Scoped first phaseWritten scope, timeline and fixed price
- Build with weekly demosWorking software you can see every week
- Launch and supportGo-live with your team ready, then ongoing support
What is React Native app development?
React Native app development builds Android and iOS apps from a shared JavaScript or TypeScript codebase, with native modules where needed. Stack18 uses it when speed to market and one team matter most, and recommends fully native or Flutter when a project's needs point elsewhere.
Last reviewed 30 October 2026 by the Stack18 delivery team in Jaipur. Security and AI governance · Pricing · About Stack18
| What it covers | App architecture; Native capabilities; Offline and sync; Quality and release; Maintenance. |
|---|---|
| Typical first step | Discovery Sprint: 2 weeks, fixed price. |
| Build route | Fixed-scope first release: agreed in discovery; fixed price after discovery. |
| Long-term option | Transformation Pod: 12–36 months, annual contract. |
| Measured by | Time to first release; Crash-free sessions; App store rating; Cost versus two native apps. Each against an agreed baseline. |
| Governance | Human approval at 5 governance gates before anything reaches production. NDA available on request. |
| Delivery team | Based in Jaipur, India. A senior specialist replies within one business day. |
You need this when…
Tap the ones that apply to you.
React Native Development, end to end.
Each capability is delivered by the same team on the Agentic SDLC, with your approval at every critical step.
App architecture
Structure for growth.
- TypeScript codebase
- State and navigation design
- Modular code organisation
Native capabilities
Use the phone properly.
- Camera, location and biometrics
- Push notifications
- Background tasks where needed
Offline and sync
Reliable in poor networks.
- Local storage
- Sync and conflict handling
- Retry queues
Quality and release
Ship with confidence.
- Automated tests
- Beta distribution
- Store submission support
Maintenance
Stay current.
- OS and library updates
- Crash and performance monitoring
- Roadmap support
A typical engagement, step by step.
Senior people lead every phase. Specialised AI agents on the Agentic SDLC handle the repetitive work, and nothing ships without your approval.
Discovery
Map how mobile app works today, the systems and data involved, and agree the first measurable outcome.
Design
Design the workflows, roles, integrations and approval points for mobile app.
Build in weekly demos
Your team sees working mobile app software every week, with changes agreed in the open.
Launch and support
Data migration, training, go-live support and a measured 30-day review against the baseline.
Start small. Scale when it works.
Every engagement begins with a short, fixed-price step so you can judge the fit before committing further. See pricing.
Discovery Sprint
Teams deciding scope and priorities before they commit.
- Duration
- 2 weeks
- Pricing
- Fixed price
- Scoped plan and timeline
- Team and fixed price
- Process map or prototype
Fixed-scope first release
Teams that know what they need built.
- Duration
- Agreed in discovery
- Pricing
- Fixed price after discovery
- Written scope and acceptance criteria
- Weekly demos
- Handover with documentation
Transformation Pod
Multi-system programmes that run for years.
- Duration
- 12–36 months
- Pricing
- Annual contract
- Dedicated cross-functional team
- Quarterly business reviews
- One accountable partner
What we have shipped, and what a typical engagement looks like.
Delivered projects link to the full case study. Illustrative scenarios describe typical engagements and are not named client results.
Service startup
- Challenge
- Needed Android and iOS quickly on one budget.
- What we do
- One React Native codebase with offline support and push notifications.
Scoped in a 2-week sprint
Free mobile app review
Tell us where mobile app hurts most. We map what to fix first, whether ready-made or custom fits, and a realistic first step.
- Where to start and why
- Ready-made vs custom view
- Indicative timeline
We agree targets before we start.
Every engagement has a baseline and a target on the measures that matter to you, reported at every read-out.
React Native Development questions.
When should we pick React Native over Flutter or native?
React Native suits teams wanting shared code with a JavaScript ecosystem. We compare options honestly for your product in discovery.
Is performance good enough?
For most business apps, yes. For graphics-heavy or very hardware-specific apps we may recommend native.
Do you handle app store submission?
Yes. We prepare builds, listings and submissions, though store accounts remain yours.
Can we reuse our web code?
Business logic and API layers can often be shared. UI is rebuilt for mobile.
Do you provide ongoing support?
Yes, annual support covers updates and monitoring.
Often combined with.
Mobile App Development
Android and iOS apps.
Explore →ExploreFlutter Development
Another cross-platform option.
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Launch and learn.
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Explore →Guides, comparisons and proof.
Mobile App Development Cost in India: Guide
What drives mobile app cost in India: features, platforms, offline use, integrations and launch.
Read →CompareReady-Made vs Custom Software: How to Choose
Ready-made systems go live in weeks at a fixed price.
Read →IndustrySaaS & Startup Product Development in India
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Read →GuideSoftware Development Cost in India: What Drives It
What drives custom software cost in India, how fixed price, time and materials and dedicated teams differ, and…
Read →Let's scope your React Native Development project.
Tell us where you are and where you want to be. A senior specialist will reply within one business day with next steps.
- Free 30-minute consultation
- Indicative estimate after the call
- NDA available on request