Cross-Platform App Development Services:

Cross-Platform App Development Services

Looking to reach Android and iOS users quickly, without extra cost or delays? Lumitech helps you build, launch, and scale your app seamlessly across all devices. Let’s make your cross-platform vision a reality.

Solving Key Challenges with Cross-Platform Software Development Service 

In today’s market, reaching your entire audience across both iOS and Android is essential for growth—but it comes with its own set of challenges. Our cross platform development service is designed to solve them all:

  • Separate codebases waste time and money. Managing two teams slows you down and pushes up costs.
  • Maintaining multiple apps is a headache. Bug fixes, updates, and security patches multiply your overhead.
  • Time to market can make or break your idea. Building for one platform at a time delays your launch—and affects your impact.
  • Finding reliable expertise isn’t easy. Great cross-platform developers are in high demand.

We solve these pains with cross platform app development services designed for growing businesses, mid-sized companies, and funded startups who want results—fast.

One Codebase. All Platforms

One Codebase. All Platforms

Our cross platform app development service uses a single codebase for iOS and Android, cutting your development time and cost in half. This unified approach not only accelerates releases, but ensures consistency in user experience and updates, giving your business a strategic edge.

Simplified Updates & Maintenance

Simplified Updates & Maintenance

Accelerated Time to Market

Accelerated Time to Market

Instant Access to Top Tech Talent

Instant Access to Top Tech Talent

Decoration

Approaches We Use:

The Right Tools for Your Goals

We never push a “one-size-fits-all.” Instead, our senior engineers help you pick the best cross platform app development frameworks for your project’s ambitions. Our deep technical expertise means we’ll always recommend the stack that truly fits your long-term direction and business needs.

React Native: For growing & integration-heavy apps

React Native: For growing & integration-heavy apps

Harnesses your web or React expertise for swift development and countless integrations, delivering a clean native feel. If you want high development velocity and access to a massive ecosystem, React Native provides a mature route for rapid, scalable deployment.

Flutter: For immersive and design-first products

Flutter: For immersive and design-first products

For pixel-perfect UI and advanced animations—ideal for apps where design and user experience are top priorities. Flutter’s robust toolkit and Google backing make it a future-proof option for organizations expecting to scale or frequently refresh features.

Kotlin Multiplatform (KMP): For complex, logic-driven systems

Kotlin Multiplatform (KMP): For complex, logic-driven systems

The “hybrid” choice enables shared business logic with truly native UIs. It reduces duplication and risks of business logic inconsistencies, which makes Kotlin the best choice for complex apps requiring custom design and maximum speed.

WHAT SET AS APART?

Our Cross-Platform App Development Services 

Your product isn’t boxed in. Nor are our solutions. We offer a flexible suite of cross platform app development services, tailored for your unique business needs. Our goal is to deliver solutions that adapt as your market shifts, ensuring consistent value.

  • Custom Cross-Platform App Development Service

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    From ideation to app store launch, we build robust, scalable applications that perform across all devices and operating systems. Every project is architected for solvency and futureproofing, so you’re never limited by technology.

  • UI/UX Design for Multi-Device Experiences

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    Get elegant, intuitive interfaces crafted for both Android and iOS—fully respecting platform guidelines and your brand’s DNA. We don’t just design good-looking apps; we build delightful user experiences that keep users engaged, loyal, and coming back.

  • App Modernization & Migration

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    Modernize your legacy apps or migrate from two native codebases to a single, efficient cross platform solution for long-term savings. Our modernization process de-risks migrations and preserves existing data, allowing for seamless transitions.

  • API & Cloud Integration

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    Our engineers connect your app with custom APIs and cloud platforms, enabling flexible feature rollouts, easy scaling, and advanced data security. Secure access to external services and high-performance backend infrastructure allows your app to evolve without disruption.

  • App Maintenance & Continuous Support

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    Stay future-proof. We provide continuous cross-platform app support, regular updates, patches, and new features. Our transparent support model guarantees rapid response times and proactive monitoring for uninterrupted business operations.

  • App Store & Play Store Deployment

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    Avoid the headaches—our experts handle end-to-end submission and compliance for both major app stores. We take care of all technicalities, including guidelines and documentation, so your launch happens smoothly on the first try.

Ready to take your idea from concept to a high-performing cross-platform app?

Tell us your requirements and let our experts show what’s possible.

Ready to take your idea from concept to a high-performing cross-platform app?

Cross-Platform Mobile App Development Service for Dynamic Industries

No two industries are alike—but every sector needs efficient, high-impact solutions. As a cross platform app development company, we power transformation across industries, always with niche-specific insights and security in mind.

Logistics & Transportation

Logistics & Transportation

Real-time tracking, optimized routes, and operational dashboards delivered through cross platform mobile app development service.

Industrial Sector

Industrial Sector

FinTech & Finance

FinTech & Finance

HealthTech

HealthTech

Built with the right tools

Platform & Tech Expeрrtise

what we offer

Cross-Platform Mobile Development Solutions

Lumitech provides services that support seamless growth, operational efficiency and efficiency and continuous innovation.

    Our team excels at the entire cross platform ecosystem:

    • Frameworks: Flutter, React Native, Kotlin Multiplatform, .NET MAUI
    • Languages: Dart, JavaScript, TypeScript, Kotlin, C#
    • State Management: BLoC, Provider, Riverpod, Redux, Zustand, MobX, Coroutines & Flow
    • Backend & Cloud: Firebase, AWS Amplify, Supabase, Azure Mobile Apps, REST, GraphQL
    • CI/CD & DevOps: Codemagic, Bitrise, GitHub Actions, App Center, Fastlane

Integrating Your Cross-Platform App with Modern Tools & Platforms

With our cross platform development services, we ensure  your app works seamlessly with the tools, services, and systems powering your business. Each integration is thoughtfully architected for reliability, flexibility, and user privacy.

    Payments: Apple Pay, Google Pay, Stripe, Adyen, Braintree

    Payments: Apple Pay, Google Pay, Stripe, Adyen, Braintree

    Enable fast, secure, and convenient in-app purchases for your worldwide users. We implement payment integrations to comply with industry standards—protecting sensitive data and supporting global transactions at scale.

    Analytics: Firebase, Google Analytics 4, Segment, Amplitude, Mixpanel

    Analytics: Firebase, Google Analytics 4, Segment, Amplitude, Mixpanel

    Track and visualize user behavior to optimize every aspect of your app’s performance. Our analytics integrations give you actionable, real-time insights, allowing for informed product decisions and targeted growth strategies.

    Backend: REST, GraphQL, WebSockets, gRPC; Firebase, Supabase, AWS Amplify

    Backend: REST, GraphQL, WebSockets, gRPC; Firebase, Supabase, AWS Amplify

    Connect your application with high-performance backend systems that support everything from real-time communications to complex data flows. We design backend integrations for seamless scalability, including custom APIs for unique business requirements.

    Bluetooth/NFC

    Bluetooth/NFC

    Leverage the full hardware potential of modern devices with robust, cross-platform integrations. Whether you need real-time location, biometric security, or custom sensor controls, our team ensures these features work smoothly on every platform.

How We Work:

Transparent, Agile, Results-Focused Process

Discovery

Discovery

 1–2 calls to understand your goals, risks, KPIs, requirements, and compliance needs.

Solution & Plan

Solution & Plan

We match you with the ideal cross platform app development frameworks and outline a clear roadmap and budget, aligned to your business objectives.

Design & Foundations

Design & Foundations

Setting a cohesive design system, core navigation, analytics, and CI/CD.

Build & Test

Build & Test

Iterative sprints, automated testing, and ongoing progress updates—plus early access via TestFlight and Play Store internal tracks.

Launch & Grow

Launch & Grow

End-to-end deployment, rollout, monitoring, optimization, and full long-term support.

Transform your digital presence with Lumitech’s trusted, award-winning cross platform application development service.

Get in touch now and let’s build something extraordinary—together.

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Why Choose Our Cross-Platform App Development Company 

Building scalable, results-driven cross-platform apps starts with the right tech partner. Our clients choose us because we craft high-performing digital products that speed time-to-market, cut costs, and deliver a flawless experience on every device.

01

Expertise in Flutter, React Native, Xamarin, and more

We’re deeply experienced in the frameworks that power the world’s best mobile products.

02

Faster time-to-market with a single codebase

03

Native-like UI and performance

04

Cost-effective and scalable solutions

05

Agile process & transparent communication

06

Long-term cross-platform app support

Most of our clients are based in the US because of the tight business connections between the US and Eastern Europe. Additionally, the Middle East, especially Saudi Arabia and the UAE, is becoming another key region for us.

Our partners

Quality of Our Custom Software Company Is Proven By Our Partners

Our partners include companies from the Inc. 5000 and Europe's 1000 Fastest-Growing Companies

Brizo logo
Arq Decisions logo
Busify logo
Optics logo
CoinDesk logo
Charter Up logo
Keesing logo
Valorian logo

OTHER OUR PARTNERS

ReputableGiveFormsFintexHotSheetHemlock PaintingSwayWaysCraftworkReputableGiveFormsFintexHotSheetHemlock PaintingSwayWaysCraftworkReputableGiveFormsFintexHotSheetHemlock PaintingSwayWaysCraftworkReputableGiveFormsFintexHotSheetHemlock PaintingSwayWaysCraftwork

Good To Know

  • How long does it take to develop a cross-platform application?

  • Which frameworks are best for cross-platform app development (Flutter, React Native, Xamarin)?

  • Can cross-platform apps deliver the same performance as native apps?

  • Do cross-platform app development services include design and testing?

  • How much does it cost to build a cross-platform mobile app?

Ready to bring your idea into reality?

  • 1. We'll carefully analyze your request and prepare a preliminary estimate.
  • 2. We'll meet virtually or in Dubai to discuss your needs, answer questions, and align on next steps.
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founder
Denis SalatinFounder & CEO
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