Cross-platform apps
One codebase for iOS and Android with React Native or Flutter: faster to build and easier to maintain.
Mobile app development
Apps your customers open every day.
We design and build fast, reliable iOS and Android apps, from the first prototype to the app stores and beyond, with the backend and integrations they need.
- iOS + Android
- One team, both platforms
- Store-ready
- Launch and release handled
- Offline-first
- Works on weak networks
- Consumer apps
- Field-team apps
- Marketplaces
- IoT companions
- Internal tools
Good morning
Order shippedArriving tomorrow
What we deliver
Everything your app needs to launch and grow.
From a single feature to a complete product with its backend, pick what you need.
Native apps
Swift and Kotlin apps when you need the deepest platform features or the highest performance.
Offline & sync
Apps that keep working without a signal and sync safely when the connection comes back.
Notifications & engagement
Push notifications, deep links and in-app messaging that bring users back at the right moment.
Secure sign-in & payments
Biometric login, social sign-in and in-app or gateway payments, built with security in mind.
Store launch & support
App Store and Google Play submission, release management, crash monitoring and updates after launch.
How we work
From idea to app store, step by step.
Working builds every sprint, so you can hold the app in your hand early and shape it as it grows.
01Plan
Discover
We clarify the users, the core journeys and the features that matter for the first release.
- Goals, users and must-have features
- Platform and technology choice
- Release plan and estimate
02Prototype
Design
Mobile-first UI and a clickable prototype, tested on real devices before development.
- User flows and screen designs
- Clickable prototype on your phone
- Platform guidelines respected
03Sprints
Build
Two-week sprints with a test build you can install, plus the APIs and admin tools behind the app.
- Installable test builds every sprint
- Backend, APIs and integrations
- Automated and on-device testing
04Release
Launch & grow
Store submission, monitoring and a plan for the next releases based on how people use the app.
- App Store and Google Play release
- Crash reporting and analytics
- Ongoing updates and support
Capabilities
Built for real-world phones and networks.
Apps that stay fast on mid-range phones and patchy connections, and that are easy to keep updating.
Performance on every device
Smooth on flagship and budget phones alike.
React NativeFlutterSwiftKotlinTypeScriptFirebaseFastAPINode.jsPostgreSQLReact NativeFlutterSwiftKotlinTypeScriptFirebaseFastAPINode.jsPostgreSQL
PostgreSQLNode.jsFastAPIFirebaseTypeScriptKotlinSwiftFlutterReact NativePostgreSQLNode.jsFastAPIFirebaseTypeScriptKotlinSwiftFlutterReact Native
- Fast start-up and smooth scrolling
- Small app size and efficient battery use
- Images and data loaded only when needed
- Profiled on real devices before release
Backend & APIs
The server side, built alongside the app.
- Secure REST or GraphQL APIs
- Admin dashboards for your team
- Integrations with your existing systems
Security & privacy
Data protected on the device and in transit.
- Encrypted storage and transport
- Secure authentication flows
- Privacy-friendly analytics
Location & maps
Tracking, geofencing, routes.
- Maps and geofences
- Background location
Tablets
Layouts that scale up.
- Adaptive layouts
- Split views
Quality
Tested before every release.
- Automated tests
- Device testing
Monitoring
Know about issues first.
- Crash reports
- Usage analytics
Why us
An app that keeps working after launch day.
Launching is the start. We build apps that are easy to maintain, monitor and grow.
What mattersTypical app projectWith NovaCortiX
PlatformsTwo separate buildsiOS and Android drift apart and cost twice as much.One team, both platformsShared code where it makes sense, native where it matters.
ProgressLong silencesYou see the app only near the end.Builds every sprintInstall and try the latest version every two weeks.
ConnectivityNeeds a strong signalThe app breaks in basements, lifts and on the road.Offline-readyKey features keep working and sync when back online.
ReleaseStore rejectionsLast-minute surprises during review.Release handledStore guidelines followed from the start; we manage submission.
After launchHanded over and goneCrashes and OS updates become your problem.Monitored and maintainedCrash reporting, OS updates and new releases as you grow.
Ways to work with us
Pick the model that fits your stage and budget.
Every engagement starts with a short discovery call and a written scope, so you know what you get, when, and for how much before any work begins.
01
MVP sprint
A focused build to get a first version in front of real users quickly, then learn and iterate.Best forTesting an app idea with real usersA first release for early customersTalk to us 02Fixed-scope project
A clearly defined product or feature set, delivered against an agreed scope, timeline and price.Best forA complete app with a defined feature setRebuilding an existing appTalk to us 03Dedicated team
Designers and engineers working as an extension of your team, month to month, on your roadmap.Best forApps with a long-term roadmapTeams that need extra mobile capacityTalk to usKnowledge Base
Frequently Asked Questions
Common questions about building a mobile app with us.
Have a specialized camera setup or questions about enterprise pricing?Speak with an AI Solutions Architect
Get Started
Let’s build the app your customers need.
Tell us about your idea or your existing app. We’ll recommend the right approach and share a scope after a short call.
Free 30-minute callTalk through your idea, goals and constraints
Written scope and quoteKnow what you get, when, and for how much
Regular demosSee progress and give feedback throughout
You own everythingCode, designs and accounts are yours
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