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Services/Mobile development
Talk to a mobile expertMobile development
Build mobile experiences your customers can rely on.
Mobile is often the main way customers reach your product. Startwyse designs and develops applications that pair an intuitive experience with reliable engineering — native Android and iOS, cross-platform, and Progressive Web Apps built for real-world use.
- Native iOS & Android
- Cross-platform apps
- Progressive Web Apps
- Backend and API integration
Delivery pipeline
Concept → store
01
Concept
Requirements and scope
02
Flows
Journeys and screens
03
Build
App and integrations
04
Test
Devices and releases
05
Launch
Store submission
06
Evolve
Monitor and improve
Mobile development services
Mobile experiences built around your users and business.
A successful application has to be more than functional. It needs to be intuitive, responsive, and reliable — designed around how people actually use it. We combine product thinking, design, engineering, and QA to build apps that support real business objectives.
Launching a new mobile product, extending an existing web platform, or building for your own teams — we take it from requirements to production and beyond.
User needs + platform reality + backend → mobile product
Platform performance
Responsive transitions, sensible frame budgets, and interactions that stay smooth on mid-range devices.
Resilient architecture
Predictable offline states, network sync, secure authentication, and decoupled integration layers.
Continuous evolution
Crash reporting, analytics, and a release process that supports frequent, low-drama updates.
Where we help
Turn mobile ideas into experiences people can use.
Building an app involves more than picking a platform. Experience, performance, device coverage, integrations, security, and long-term evolution all shape the result. These are the problems we get called in for.
01
Turning a product idea into a mobile application
02
Choosing between native and cross-platform development
03
Creating consistent experiences across devices
04
Connecting mobile applications with backend systems
05
Supporting different screen sizes and device capabilities
06
Improving the experience of an existing application
07
Building secure mobile applications
08
Supporting growing numbers of users
09
Maintaining mobile applications over time
10
Extending an existing web product into mobile
11
Mobile experiences without separate native apps
Our capabilities
Mobile development for different platforms and product needs.
We help select the right approach based on product requirements, target users, platform needs, and where you want the product to be in two years.
01Android
Build Android applications designed for real-world users.
We develop Android applications that combine an intuitive interface with a reliable architecture and backend integration — built to work across the devices your users actually carry, and to keep evolving as the product grows.
What we cover
- Android application development
- Mobile UI implementation
- API integration
- Backend integration
- Authentication
- Push notifications
- Mobile workflows
- Device capabilities
- Application performance
- Application maintenance
Outcome
A reliable Android application shaped around your users, requirements, and business objectives.
Android build context
- Target APICurrent stable release
- ArchitectureLayered, testable modules
- Background workScheduled and battery aware
- Device supportAdaptive screen formats
Credentials held in platform keystore
02iOS
Create polished iOS experiences for your customers.
We build iOS applications focused on usability, performance, and clean integration with the wider product. Requirements and designs become a production-ready app that behaves the way iOS users expect.
What we cover
- iOS application development
- Mobile UI implementation
- API integration
- Backend integration
- Authentication
- Push notifications
- Device capabilities
- Mobile workflows
- Application performance
- Application maintenance
Outcome
A polished iOS application that gives your users a consistent, reliable experience.
iOS build context
- Design alignmentHuman Interface Guidelines
- System integrationWidgets and live activities
- Render budgetTuned for ProMotion displays
- Secure storageKeychain with biometrics
Signing and App Store submission handled
03Cross-platform
Ship across platforms from one shared foundation.
Cross-platform is a practical route when you need to reach both stores while keeping a single product codebase. We help evaluate whether it fits your requirements — then implement it without giving up platform-specific behaviour where it matters.
What we cover
- Cross-platform application development
- Shared application architecture
- Reusable components
- API integration
- Authentication
- Mobile UI
- Device integration
- Application performance
- Platform-specific requirements
- Application maintenance
Outcome
A mobile product that supports multiple platforms while keeping one consistent experience.
Shared codebase topology
Shared product foundation
Android runtime
iOS runtime
One repository, two stores
04Progressive Web Apps
Deliver app-like experiences directly through the web.
A PWA combines the reach of the web with much of what people expect from an installed app. We build responsive, installable experiences that work across devices without an app store release cycle in the way.
What we cover
- Progressive Web Application development
- Responsive web experiences
- Installable web applications
- Offline capabilities
- Push notifications
- API integration
- Mobile-first experiences
- Performance optimization
- Cross-device experiences
Outcome
A flexible experience your users can reach on supported devices straight from the web.
PWA delivery chain
- 01. Web accessStandard URL entry
- 02. Service workerCached assets and offline
- 03. Web app manifestStandalone window
- 04. Device installNo store approval step
Background sync when the network returns
Our approach
From product idea to mobile experience.
A structured process that connects requirements, experience, engineering, testing, and the improvements that come after launch.
01Discovery
Discover
Business goals, target users, product requirements, and mobile strategy.
02Definition
Define
Features, user journeys, technical and platform requirements, and priorities.
03Design
Design
Mobile-first experiences, interfaces, prototypes, and interaction flows.
04Engineering
Develop
Build the application and connect it to APIs, backend services, and external systems.
05Quality
Test
Functionality, usability, compatibility, performance, security, and reliability.
06Continuity
Launch & evolve
Prepare the release, then keep improving based on product needs and user feedback.
Mobile strategy
The right technology depends on what you are building.
No single approach works for every product. We look at the users, platform requirements, technical constraints, and long-term objectives before recommending one.
01iOS / Android
Native development
Best suited when platform-specific capabilities, maximum performance, or a highly tailored platform experience matter most.
Target options
- Android (Kotlin / Jetpack Compose)
- iOS (Swift / SwiftUI)
Fit: deep platform and hardware access
02Unified
Cross-platform development
Useful when you want to support both mobile platforms through a shared development approach and a centralised engineering effort.
Core focus
- Shared product foundation
- Consistent experience across stores
- Efficient shared delivery cycle
- Simultaneous multi-platform support
Fit: balanced velocity and reach
03Web runtime
Progressive Web Apps
Useful when broad web accessibility and an app-like experience matter more than a traditional app store pipeline.
Core focus
- Frictionless web accessibility
- Mobile-first responsive experience
- Installable on phone and desktop
- Instant updates for all users
Fit: fast reach, no store friction
Why Startwyse
Mobile development backed by product engineering expertise.
An app is one part of a larger product ecosystem. We combine mobile work with design, engineering, APIs, cloud, and QA so the experience fits the systems behind it.
User focused
We design and build around how people actually use mobile products — clarity, ergonomics, and low friction.
Product mindset
We weigh product goals, user workflows, and feature viability against the roadmap ahead of you.
Engineering driven
Applications are built for maintainability, backend integration, performance, and reliability.
End-to-end support
Discovery and design through development, testing, launch, and the improvements that follow.
Mobile development outcomes
A mobile product built for real-world use.
The artifacts you keep — from the application itself to the integrations and release process around it.
Android applications
iOS applications
Cross-platform applications
Progressive Web Apps
Mobile UI implementation
API integrations
Backend integrations
Authentication & user management
Push notification capabilities
Device integrations
Mobile testing
Performance optimization
Application maintenance
Continuous feature enhancements
Who we work with
Mobile development for businesses at every stage.
Startups & founders
Turn a product idea into a focused mobile experience and set a foundation you can build on.
01Validation
Growing businesses
Extend your product to mobile users and improve the experience you already have in the stores.
02Expansion
Enterprises
Build applications for customers, employees, and partners around business-critical operations.
03Operations
Product & engineering teams
Add mobile capacity for a new app, a feature push, or a modernization effort already underway.
04Team support
Building mobile from scratch, or improving an existing app?
Two tracks, depending on where the product is today.
Build a new mobile product
For launching a new application or extending an existing product into mobile.
Scope includes
- Product discovery
- Mobile strategy
- UX/UI design
- Platform selection
- App architecture
- Mobile development
- API integration
- Quality engineering
- Launch preparation
Improve an existing application
For dated interfaces, performance issues, technical debt, or a new set of feature requirements.
Scope includes
- Mobile UX improvements
- UI modernization
- App modernization
- Performance tuning
- Feature enhancements
- API improvements
- Platform updates
- Testing & validation
- Ongoing maintenance
A good mobile experience needs a strong technology foundation.
Apps rarely stand alone. They depend on APIs, backend services, databases, authentication, cloud infrastructure, and monitoring. We can bring those pieces together as one connected product.
How the layers connect
Mobile app
iOS / Android / PWA
API & gateway
Auth, versioning, rate limits
Cloud services
Databases and observability
Encrypted transport end to endMonitoring and alerting in place
Connect mobile with the rest of your product journey.
Mobile is one slice. These are the services that take an app from idea to something you can operate.
FAQ
Frequently asked questions
Native Android applications, native iOS applications, cross-platform applications, and Progressive Web Apps. We help evaluate your audience and functional requirements to decide which target fits.
Yes. We work across the full lifecycle — discovery and requirements, UX/UI design, engineering, testing, store submission, and post-launch maintenance.
It depends on the device capabilities you need, how specialised the interactions are, performance expectations, timelines, and budget. We give an objective assessment rather than defaulting to one stack.
Yes. We regularly integrate mobile frontends with legacy backends, cloud services, internal databases, third-party authentication, payment gateways, and analytics pipelines.
Yes. We can modernize dated interfaces, rework user journeys, address technical debt, and improve the architecture without disrupting the users you already have.
Yes. Our team covers native Android, native iOS, and cross-platform stacks, so we can support either ecosystem or both together.
A PWA is a web application that uses modern browser capabilities to feel close to a native app. It can be installed to the home screen, work offline, and send push notifications without going through app store approval.
Yes. Ongoing maintenance, OS compatibility updates, performance tuning, security patches, and incremental feature work as the product grows.
Ready to build your mobile experience?
Launching a new mobile product, extending an existing platform, or modernizing an app that is already live — we can turn the requirements into something your users can rely on.
Idea → Design → Build → Launch → Grow