01 / 10
Healthcare
HIPAA-aware platforms for clinicians and patients.
- Patient & provider portals
- Telemedicine & scheduling
HL7/FHIRSecure APIs
Discuss a Healthcare projectAndroid apps built to scale & perform.
Polished, high-performance Android apps built with Kotlin and Jetpack Play Store-ready and optimised for the huge range of Android devices.
Native Android DevelopmentMobile Development You own it
KotlinPlay StoreWide
100+Projects shipped
9+Years building
6Disciplines
30+Services offered
Overview
Built for every Android
We build Android apps with Kotlin and Jetpack Compose fast, modern, and tested across the huge range of Android devices your users actually own.
Kotlin
& Jetpack
Play Store
ready
Wide
device support
- Kotlin & JetpackGoogle's modern Android toolchain.
- Wide device supportTested across screens and versions.
- Smooth performanceFast, responsive, battery-aware.
- Play Store-readyWe handle builds and release.
- Kotlin
- Jetpack Compose
- Room
- WorkManager
Overview
Built for every Android
We build Android apps with Kotlin and Jetpack Compose fast, modern, and tested across the huge range of Android devices your users actually own.
Play Store-ready and built to scale.
Kotlin & Jetpack
Google's modern Android toolchain.
Wide device support
Tested across screens and versions.
Smooth performance
Fast, responsive, battery-aware.
Play Store-ready
We handle builds and release.
Native Android Development
Mobile Development
Kotlin
& Jetpack
Play Store
ready
Wide
device support
Every app includes
- App Store & Play Store submission
- Push notifications
- Analytics & crash reporting
- Secure auth & data
- 30 days post-launch support
Built with
- Kotlin
- Jetpack Compose
- Room
- WorkManager
- Material
- Node.js / Express
What we build
Everything your app needs
Production-ready features designed, built, and tested for the store.
6capabilities
included
included
- Native UIJetpack Compose interfaces, Material You.3
- PerformanceOptimised for the full device range.3
- NotificationsFCM push and deep links.3
- Auth & securityBiometrics and secure storage.3
- IntegrationsGoogle services and any API.3
- Play Store releaseWe ship it to the Play Store.3
- Kotlin
- Jetpack Compose
- Room
- WorkManager
What we build
Everything your app needs
A complete, production-ready feature set designed, built, and tested for both platforms.
01 Built-in
Native UI
Jetpack Compose interfaces, Material You.
We build the interface with Jetpack Compose and Material You so it feels modern and right at home on Android. Layouts adapt cleanly across the huge range of screen sizes and versions your users actually own no awkward stretching or broken spacing.
You get: A polished, modern Material You experience
iOS & Android Production-ready & tested Documented
app · native ui
Native UI
Active
Jetpack Compose
Material You
Adaptive layouts
02 Built-in
Performance
Optimised for the full device range.
The app is optimised to run smoothly across the full spread of Android hardware, from flagships to budget phones. We tune rendering and background work so it stays fast and battery-aware, not just on the newest devices.
You get: Smooth performance on every device
iOS & Android Production-ready & tested Documented
app · performance
Performance
Active
Includes
Efficient rendering
Background work
Battery-aware
03 Built-in
Notifications
FCM push and deep links.
We wire up Firebase Cloud Messaging push and deep links so the right message reaches users and opens the right screen. It's one of the most effective levers you have for lifting engagement and bringing people back.
You get: Higher engagement and retention
iOS & Android Production-ready & tested Documented
app · notifications
Notifications
Active
Capabilities
FCM pushRich mediaDeep linking
04 Built-in
Auth & security
Biometrics and secure storage.
Biometric sign-in and encrypted storage keep accounts and data protected by default. Security is built in from the first commit and follows Android best practice not bolted on at the end as an afterthought.
You get: Protected accounts and user data
iOS & Android Production-ready & tested Documented
app · auth & security
Auth & security
Active
Biometric auth
Encrypted storage
Secure APIs
05 Built-in
Integrations
Google services and any API.
The app connects to Google services like Maps and Pay, Firebase, and any REST API your business depends on. We keep those integrations dependable and well-tested so everything behaves like one cohesive product.
You get: Connected to Google & your stack
iOS & Android Production-ready & tested Documented
app · integrations
Integrations
Active
Includes
Maps, Pay
Firebase
REST APIs
06 Built-in
Play Store release
We ship it to the Play Store.
We manage internal testing tracks, Play review, signing, and release through the Play Console. You get your app live on Google Play without ever having to wrestle the submission and rollout process yourself.
You get: Live on Google Play, hassle-free
iOS & Android Production-ready & tested Documented
app · play store release
Play Store release
Active
Capabilities
Internal testingPlay reviewRelease mgmt
Why this approach
Custom-built vs the alternative
Same job, two very different outcomes.
Recommended
Custom-built with Exarth
A polished, native Android app built with Kotlin and owned by you.
Alternative
App builders / template apps
A generic template app that struggles across devices and you can't truly own.
- Native feelMaterial You, fluid UX
- Device rangeSmooth on every device
- Play ratingBuilt to be loved
- OwnershipYour code & IP
- IntegrationsFull device & API access
A native Android build performs everywhere your users are template apps fall apart the moment they leave the demo.
Build it the right wayHow we work
From idea to the store
Four phases with demos and deliverables at every step.
- Week 101
Discover
We define the app, users, and scope.
- Week 1–202
Design
Material You UI for every screen size.
- Week 2–803
Build
Kotlin development with internal builds.
- Week 8+04
Launch
We ship it to the Play Store.
Technology
Built on a modern, proven stack
Tools chosen to fit the problem, not the hype.
SpeedSecurityScalabilityMaintainability
- Language2Modern, concise, and safe code.
- Kotlin
- Jetpack Compose
- Android3Full use of Android's frameworks.
- Room
- WorkManager
- Material
- Backend5Reliable data and cloud services.
- Node.js / Express
- Python · Django
- FastAPI
- REST
- Firebase
- Delivery3Smooth builds and Play Store releases.
- Android Studio
- Gradle
- Play Console
Sectors we engineer for
Industries built for real friction
Pick a sector to see what we build for it.Each vertical has different compliance, UX, and scale demands. Pick a sector to preview exactly what we build for it.
Healthcare
HIPAA-aware platforms that put clinicians and patients first.
Discuss a Healthcare project01 / 10
What we build
- Patient & provider portals
- Telemedicine & scheduling
- HL7/FHIR data exchange
Tech & focus
- HL7/FHIR
- Secure APIs
- Patient UX
Featured work
Featured work
Exarth built Zenara as a cross-platform healthcare app find doctors, book and pay for visits, consult securely, and manage records and pharmacy from one product.
Zenara: HIPAA-aware healthcare app on iOS & Android
Healthcare · Telemedicine
5
care modules
iOS+Android
one product
HIPAA-aware
care flows
The challenge
Patients were bouncing between booking, consults, pharmacy, and records. The team needed one polished app on both stores without maintaining two native codebases.
- Designed a unified care journey for patients
- Built once with Flutter for iOS and Android
- Secure consults, payments, and records in one app
Zenara: HIPAA-aware healthcare app on iOS & Android
Healthcare · Telemedicine
The challenge
Patients were bouncing between booking, consults, pharmacy, and records. The team needed one polished app on both stores without maintaining two native codebases.
What we built
- Designed a unified care journey for patients
- Built once with Flutter for iOS and Android
- Secure consults, payments, and records in one app
- Shipped to both stores with store-ready QA
Built with
- Flutter
- HL7/FHIR
- HIPAA
The results
5care modules
iOS+Androidone product
HIPAA-awarecare flows
Exarth works across our whole product line, from FlowZen and ZenHosp to DocZen and Zenara. Clear scopes, weekly demos and engineers who own their work make them feel like part of our own team.
The result
What you walk away with
Results your business feels once it's live.
Kotlin& Jetpack
Play Storeready
Widedevice support
Loved by usersA polished app that rates well.
Works everywhereConsistent across devices and versions.
On Google PlayLive, compliant, and maintained.
01
Loved by users
A polished app that rates well.
- Polished UX
- Material design
- On-brand
02
Works everywhere
Consistent across devices and versions.
- Wide support
- Adaptive
- Tested
03
On Google Play
Live, compliant, and maintained.
- Review-passed
- Compliant
- Supported
Client voices
Hear it from our partners
Real partners. Real results.The teams who shipped with us, in their own words.
“Exarth understood government workflows and delivered a system our teams rely on every day.”
LMIS brought establishment registration, worker records, RFID cards and contributions onto one secure platform for ESSI. Exarth understood government workflows and delivered a system our teams rely on every day.
Exarth delivered the whole SeedsWild ecosystem: the marketplace with AI seed recommendations, seller wallets, and the mobile apps our growers use across Europe. One team owned web, mobile and product, and it showed in every release.
Exarth built GR1P and First Line Defense for us, from the AI fit recommendations and the iPad hand-scan kiosk to the admin dashboard and POS. They understand both the AI and the retail floor, and they ship.
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