Technology services / App Development
App development.
Ideas, made usable.
For businesses building customer or employee apps. Explore iOS, Android and cross-platform development, mobile UX, business-system integrations and application maintenance.
App Development
- iOS App Development
- Android App Development
- Cross-Platform Apps
01 / Overview
Mobile app development connected to your business systems
Perivana develops iOS, Android and cross-platform apps for customers and employees. Define the essential journeys, device features, APIs and authentication needs before choosing the implementation. Include connectivity limits, permissions and release responsibilities in the same plan.
Make behaviour clear beyond the screen design
Decide what users see during a slow connection, an expired session or a failed request. These details connect mobile UX with backend integration and testing.
02 / What we deliver
Expertise you can
put to work.
iOS App Development
Develop iOS apps around agreed device features, user journeys and Apple platform requirements.
Android App Development
Build Android apps with defined device coverage, permissions and backend connections.
Cross-Platform Apps
Use Flutter or React Native where a shared codebase fits. Include existing Xamarin apps in migration discussions.
Enterprise App Development
Connect employee workflows to business systems, with defined roles, approvals and data access.
UI/UX for Mobile
Design mobile navigation, forms and feedback for the devices and connection conditions in scope.
App Maintenance & Support
Agree the scope for platform updates, bug fixes, diagnostics and performance reviews after release.
Plan your project
Define the app your users need.
When this service fits
- A new mobile product for customers
- An employee app connected to business systems
- An existing app that needs new features or maintenance
Scope to agree
- User journeys, screen designs and platform selection
- App features, APIs and authentication
- Device testing, release preparation and maintenance scope
What to bring
- Target users, devices and essential workflows
- Available APIs, data requirements and existing app assets
- Store-account ownership, release goals and budget range
Deliverables, timing, pricing and ongoing support depend on the agreed scope. Use these points to shape your enquiry.
Explore backend and enterprise integrationsDefine the finish line
Agree how the app should behave beyond the happy path.
Mobile delivery depends on devices, connectivity and the services behind the interface. Define the important edge cases early so that a release can be assessed on real usage.
Devices and connection states
Agree supported operating-system versions, representative devices and accessibility checks. Decide what happens during slow connections, interrupted uploads and expired sessions.
Backend and data behaviour
Map APIs, permissions, notifications and synchronisation rules. Define what can be stored on the device, how conflicts are resolved and how failed operations can be retried safely.
Release and operating ownership
Confirm ownership of store accounts, signing credentials and backend services. Include release notes, crash diagnostics, rollback constraints and the support process in the handover scope.
03 / Tools & technologies
App Development Tools & Technologies
- Swift
- Kotlin
- Java
- Flutter
- React Native
- Xamarin (legacy)
- Node.js
- Firebase
- AWS Mobile
- Azure Mobile Services
Why Perivana
Connect mobile experience with backend delivery
Perivana brings app development together with custom software, APIs, cloud and security services. Scope the mobile interface and its dependencies together so permissions, data flows, release tasks and operating ownership are clear.
Native and cross-platform options assessed for the task
Device coverage and connection states defined
Authentication, permissions and data handling scoped
Cloud, API and business-system integration
Practical answers
Frequently asked questions.
Mobile app development raises unique questions. Here are answers to the most common ones:
How should we choose between native and cross-platform development?
Compare the user experience, device features, performance needs and skills available to maintain the app. A shared codebase can simplify some work, while platform-specific requirements can favour native development. Prototype the hardest interaction before committing to an approach.
Should the app work offline?
Decide this per workflow. Reading previously loaded information is different from creating or changing records without a connection. For offline changes, define local storage, permissions, retry behaviour and conflict resolution so that reconnecting does not silently overwrite newer data.
What affects app delivery and launch?
Platform choice, integrations, offline behaviour, device coverage and feature complexity affect the work. Store-account access, privacy information and review requirements also matter. Agree which release tasks and post-launch support are included; store approval is outside the development team’s control.
Do you build apps for both iOS and Android?
Yes, we specialize in native and cross-platform app development for both iOS and Android.
How long does it take to build a mobile app?
Timing depends on the user journeys, platforms, device features, APIs and testing scope. Agree a first release and confirm backend readiness and store-account access before estimating a launch plan.
Can you integrate my app with existing business systems?
Yes, where the required APIs and permissions are available. Define the CRM, ERP, cloud or third-party data involved, authentication, synchronisation and the behaviour when a request fails.
Do you provide app store deployment support?
Release preparation and submission support can be included in the scope. Confirm store-account ownership, signing access, required privacy information and responsibility for review responses. Apple and Google make the final approval decisions.
Your next step
Define the first release of your app.
Share the target users, essential journeys, devices and available APIs. Perivana can help scope the mobile experience and the services behind it.