// US-based React Native developers · Healthcare
Free project plan & cost estimate in 48 hours.
Senior React Native developers for healthcare teams, based in the US
Engineers who treat patient data carefully, build with access logging and encryption, and understand how clinical and billing workflows actually run.
- Interview engineers before you pay anything
- 100% U.S.-based, working your hours
- No brief or spec needed to get started
First 5 Dev Hours Free
Project plan. Roadmap. Cost & ROI estimation.
Real engineers. Real conversations.
Talk to an engineer. Not a salesperson.
Free · No commitment · Project-focused call
Most teams interview matched engineers within a week
Not the right fit? We bring in a replacement
Get your free project plan
Three quick steps. No brief needed.
Free · No commitment · Reply within one business day
// teams we've worked with
“NextGen scaled us from 2 to 7 dedicated engineers in under a quarter. Enterprise-grade capacity, zero agency drag.”
Sound familiar?
- Patient data sits in systems that don't talk to each other.
- Every feature carries privacy and security review overhead.
- EHR and billing integrations keep breaking.
- You need people you can trust with sensitive data, not a rotating offshore bench.
What our React Native engineers build for healthcare teams
Healthcare workflows
EHR integrations, intake, scheduling, and billing tools with access logging.
New mobile apps
iOS and Android from one codebase, through app store review and launch.
Stability & speed
Crashes, slow screens, and battery drain tracked down and fixed.
Built for HIPAA-regulated work
- We sign a Business Associate Agreement (BAA) when the work touches patient data.
- Access logging, encryption, and least-privilege access as the default.
- Every engineer is US-based and signs an NDA and IP assignment.
How it works
- 01
Pick a time
Book a 30-minute project call directly in our calendar.
- 02
Talk through the problem
Tell us what needs building, what's stuck and what success looks like. No spec needed.
- 03
Your plan in 48 hours
Get your project plan, roadmap, cost and ROI estimates. The plan is yours to keep.
- 04
First 5 dev hours free
Agree the scope with our team. Decide whether to continue before any paid work begins.
Common questions
Will this turn into a sales pitch?
No. The call is about your project: what needs building, what's stuck, and whether we have the right engineers. If we're not a fit, we'll say so.
What do I get for free?
A project plan, roadmap, cost estimate and ROI estimate within 48 hours of your project call. Your first 5 development hours are free, too. We agree the scope and any paid work with you before proceeding.
Do I need a spec or brief?
No. Tell us the problem in plain words and we'll help shape the scope with you.
Are the engineers really in the U.S.?
Yes. Every engineer lives and works in the United States. No offshore hand-offs, and that's in the contract.
What our clients say
"NextGen scaled us from 2 to 7 dedicated engineers in under a quarter. Enterprise-grade capacity, zero agency drag."
"Their R&D tax credit workflow platform paid for itself in the first filing season."
"AI-native from day one. Our IRS transcript pipeline runs 24/7 without a human in the loop."
"Property tax appeals used to take weeks. Their comp analysis tooling turned it into hours."
"The AI intake agent handles our tier-1 patient calls with a hand-off cleaner than our old call center."
"POS, inventory, ordering — all unified. We finally have one source of truth across every location."
"The procurement platform paid for itself in the first quarter of use."
"They shipped our matching engine in 6 weeks. Our old team would've taken 6 months."
"Enterprise-grade delivery without the enterprise-agency price tag."
"Their team plugged into our sprint on day one. Zero ramp time."
"NextGen scaled us from 2 to 7 dedicated engineers in under a quarter. Enterprise-grade capacity, zero agency drag."
"Their R&D tax credit workflow platform paid for itself in the first filing season."
"AI-native from day one. Our IRS transcript pipeline runs 24/7 without a human in the loop."
"Property tax appeals used to take weeks. Their comp analysis tooling turned it into hours."
"The AI intake agent handles our tier-1 patient calls with a hand-off cleaner than our old call center."
"POS, inventory, ordering — all unified. We finally have one source of truth across every location."
"The procurement platform paid for itself in the first quarter of use."
"They shipped our matching engine in 6 weeks. Our old team would've taken 6 months."
"Enterprise-grade delivery without the enterprise-agency price tag."
"Their team plugged into our sprint on day one. Zero ramp time."
Hire US-based React Native developers for healthcare apps such as patient portals, appointment scheduling tools, and remote monitoring interfaces. TypeScript, React Navigation, and native integrations for Apple HealthKit or Android Health Connect each bring different testing and permission requirements. NextGen Coding Company engineers are senior, and every engineer lives and works in the US without offshore subcontracting.
Patient-facing mobile software needs careful handling of shared devices, expired sessions, notification previews, and unreliable connections during intake. FHIR R4 integrations also require a clear boundary between mobile screens and backend authorization. We sign a BAA when work touches patient data, plus an NDA and full IP assignment before touching code. Engineers follow your working hours and participate in your standups.
Frequently asked questions
- Can React Native be used for a healthcare patient portal?
- React Native can support appointment booking, intake forms, messages, and results views across iOS and Android. The harder questions involve identity, authorization, accessibility, and what data remains on the device. React Navigation and TanStack Query can organize screens and server state, while your backend enforces patient access and audit requirements.
- Do you sign a BAA for React Native healthcare development?
- Yes. We sign a Business Associate Agreement when work touches patient data, and we sign an NDA and full IP assignment before touching code. For a React Native project, scope that work around API access, local storage, crash reporting, and test environments. A BAA alone does not establish an application’s compliance.
- How should a React Native app connect to an EHR using FHIR?
- Confirm the EHR’s supported FHIR version, available resources, and authorization workflow first. For FHIR R4 and SMART on FHIR integrations, keep client secrets off the device and use the appropriate OAuth flow. Mobile screens should handle missing fields, paginated results, and access changes without assuming every EHR exposes identical data.
- Can React Native integrate with HealthKit and Health Connect?
- Yes, through native modules or suitable libraries, but Apple HealthKit and Android Health Connect have different permissions and data models. Define the exact records you need, such as steps or heart rate, before choosing an integration. Test revoked permissions, unavailable records, background behavior, and synchronization conflicts on real devices.
- How do you keep patient information out of mobile notifications and logs?
- Design push messages to reveal as little as possible, with authenticated in-app retrieval for sensitive details. Review Firebase Cloud Messaging or APNs payloads, crash-reporting breadcrumbs, analytics properties, and network logs. Logout behavior should address cached records and shared-device access. Book a 15-minute call to discuss these boundaries for your patient app.
- Are your developers really based in the US?
- Yes. Every engineer lives and works in the United States. No offshore subcontracting and no hand-offs to another team. That's written into the contract.
- How fast can someone start?
- Most teams interview matched engineers within a week of the first call. Start dates depend on your interview process.
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- Resource library
Every guide and benchmark we publish.
Start your project request
Tell us what you're building — engineering capacity, AI, QA, cloud, or a fixed-scope software engagement. Our NYC team responds within one business day.
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