Cross-Platform Mobile App Development Company for Android & iOS

Expand your digital universe with our cross-platform mobile app development services to provide high-performance applications for Android and iOS using a single codebase. Our expert cross-platform app developers create user-friendly mobile apps that are scalable, feature-rich and robust mobile applications tailored to your business requirements at lower cost, accompanied by faster time-to-market and greater consistency across all targeted platforms. Regardless of your size or where you are in your startup or enterprise journey, we build tailor-made solutions that will meet the needs of your business now and set you up for achievable success later.

Why Cross-Platform Apps Are Best Suited for Your Business

Cross-platform app development allows businesses to accelerate product launches, minimize development costs, and expand reach across Android and iOS users. They offer constant performance, simplify maintenance and help you scale your app as your business grows.

Lower Development Costs

Lower Development Costs

With a single codebase, you can minimise development time and overall project costs.

Faster Time to Market

Faster Time to Market

Launch your Android and iOS apps together.

Consistency

Consistency

For look and functionality continuity across the devices.

Easy Management

Easy Management

Only one codebase to maintain for updates and bug patches.

Advantages of Cross-Platform Mobile App Development

Use our cross-platform mobile app development services to build strong mobile applications that enhance efficiency, expand consumer reach, and foster long-term success. 

  • Satisfaction record

    Broader Audience Base

    Get access to users across various operating systems.

  • Customized Hiring

    Scalable Architecture

    Build features as your business grows.

Advantages of Cross-Platform Mobile App Development
  • ISO Certified

    Better Return on Investment

    Lower development and maintenance costs enhance your ROI.

  • Global Model

    Simpler updates

    Faster access to new features and upgrades.

Hire expert Cross platform app Developers to build scalable,
high-performance mobile apps for your business today.

19

Years in Business

200

+

Customers

12

Countries

500

+

Professionals

Cross-Platform Mobile App Development Core Services We Offer

Custom Cross-Platform App Development

Our custom cross-platform app development provides secure, scalable Android and iOS apps with one codebase.

  • Custom apps made for your business needs
  • One codebase for Android and iOS
  • Easy to scale and upgrade later
  • Smooth and fast performance on all devices

Enterprise Mobile Apps

Build corporate apps to boost productivity and ease everyday work.

  • Built for large business operations
  • Secure and reliable performance
  • Easy integration with existing systems
  • Scalable to support business growth

Mobile Apps for Business

We build secure enterprise mobile apps for collaboration and workflow management.

  • Helps reach more customers easily
  • Improves business sales and growth
  • Works on both Android and iOS
  • Easy to use and manage anytime

On-Demand Mobile Apps

Make on-demand applications from the services industry: healthcare, logistics, food delivery and all.

  • Instant access to services anytime
  • Real-time booking and tracking features
  • Easy payment and order management
  • Fast and user-friendly experience

Apps Marketplace

Build marketplace apps with secure payments and simple user management.

  • Central platform to list and sell apps
  • Easy app discovery for users
  • Secure download and payment system
  • Helps reach a wider audience

App Migration & Modernisation

Mobile App Migration & Modernization helps upgrade outdated applications to modern platforms. It improves performance, enhances security, updates design, and ensures better scalability for future growth.

  • Move old apps to modern platforms
  • Improve speed and performance
  • Update design and technology
  • Ensure better security and scalability

Hybrid App Development Services

We assist you in upgrading your existing apps for improved performance and scalability.

  • Build apps that work on both Android and iOS
  • Use a single codebase to reduce cost and effort
  • Ensure fast performance and smooth user experience
  • Easy to maintain, update, and scale for growth

Cross-platform migration – Native

Cross-Platform: Take your native Android and iOS apps to a unified cross-platform offering.

  • Move native apps to cross-platform frameworks
  • Reuse existing features with a single codebase
  • Reduce maintenance cost and development effort
  • Improve scalability and support for multiple platforms

Legacy App Modernization

Modernize legacy apps with modern frameworks, improved security, and better performance.

  • Upgrade old applications to modern technology
  • Improve performance, speed, and reliability
  • Update UI/UX for better user experience
  • Enhance security and scalability for future growth

Adaptive Design for Multi-Platform

Adaptive design ensures apps automatically adjust to different screen sizes and platforms, providing a consistent, user-friendly experience across Android, iOS, and web.

Apps – Mobile-Responsive

Design Create responsive user interfaces for phones, tablets and all dimensions of screens.

Across multiple platforms

Deliver a consistent user experience across Android and iOS platforms.

Cross-Platform Enterprise Applications

Cross-platform enterprise applications are scalable business solutions that run on Android and iOS using a single codebase. They offer secure, high-performance functionality and support complex enterprise workflows.

Secure & High-Performance Apps

Build secure, enterprise cross-platform mobile app solutions quickly for growing businesses.

Enterprise System

Integration connects the apps with ERP, CRM, HRMS (Human Resource Management System), payment gateways and third-party APIs.

Retail & eCommerce Apps

WooCommerce & Shopify Integration

Easily manage your store on WooCommerce and Shopify by integrating your app.

Conversion-orientated: Create attractive shopping experiences for customers which effectively increase the chances of sales and customer loyalty.

MVP & Startup App Development

MVP app development for startups focuses on quickly building a simple version of an app to test ideas, reduce costs, and launch faster, with easy scalability for future growth.

Rapid Prototyping

Develop MVPs fast to test ideas and get user input.

Fast & Affordable Development

Speed up your App development with agile and inexpensive methods.

QA & Application Testing

QA & application testing ensures apps are free of bugs by checking performance, functionality, and usability. It improves quality, reliability, and user experience before launch.

Multi-Device Compatibility Testing

Test apps on Android, iOS, tablets and numerous screen sizes.

Performance and Security Testing

Ensure reliable performance, functionality and application security.

App Support & Maintenance

Software Version Upgrades

Upgrade the app regularly with quality features and platform compatibility.

Performance Monitoring

Monitor the health of your application, fix bugs faster and continuously monitor performance optimisation.

Our custom cross-platform app development provides secure, scalable Android and iOS apps with one codebase.

  • Custom apps made for your business needs
  • One codebase for Android and iOS
  • Easy to scale and upgrade later
  • Smooth and fast performance on all devices

Build corporate apps to boost productivity and ease everyday work.

  • Built for large business operations
  • Secure and reliable performance
  • Easy integration with existing systems
  • Scalable to support business growth

We build secure enterprise mobile apps for collaboration and workflow management.

  • Helps reach more customers easily
  • Improves business sales and growth
  • Works on both Android and iOS
  • Easy to use and manage anytime

Make on-demand applications from the services industry: healthcare, logistics, food delivery and all.

  • Instant access to services anytime
  • Real-time booking and tracking features
  • Easy payment and order management
  • Fast and user-friendly experience

Build marketplace apps with secure payments and simple user management.

  • Central platform to list and sell apps
  • Easy app discovery for users
  • Secure download and payment system
  • Helps reach a wider audience

Mobile App Migration & Modernization helps upgrade outdated applications to modern platforms. It improves performance, enhances security, updates design, and ensures better scalability for future growth.

  • Move old apps to modern platforms
  • Improve speed and performance
  • Update design and technology
  • Ensure better security and scalability

We assist you in upgrading your existing apps for improved performance and scalability.

  • Build apps that work on both Android and iOS
  • Use a single codebase to reduce cost and effort
  • Ensure fast performance and smooth user experience
  • Easy to maintain, update, and scale for growth

Cross-Platform: Take your native Android and iOS apps to a unified cross-platform offering.

  • Move native apps to cross-platform frameworks
  • Reuse existing features with a single codebase
  • Reduce maintenance cost and development effort
  • Improve scalability and support for multiple platforms

Modernize legacy apps with modern frameworks, improved security, and better performance.

  • Upgrade old applications to modern technology
  • Improve performance, speed, and reliability
  • Update UI/UX for better user experience
  • Enhance security and scalability for future growth

Adaptive design ensures apps automatically adjust to different screen sizes and platforms, providing a consistent, user-friendly experience across Android, iOS, and web.

Apps – Mobile-Responsive

Design create responsive user interfaces for phones, tablets and all dimensions of screens.

Across multiple platforms

Deliver a consistent user experience across Android and iOS platforms.

Cross-Platform Enterprise Applications

Cross-platform enterprise applications are scalable business solutions that run on Android and iOS using a single codebase. They offer secure, high-performance functionality and support complex enterprise workflows.

Secure & High-Performance Apps

Build secure, enterprise cross-platform mobile app solutions quickly for growing businesses.

Enterprise System

Integration connects the apps with ERP, CRM, HRMS (Human Resource Management System), payment gateways and third-party APIs.

WooCommerce & Shopify Integration

Easily manage your store on WooCommerce and Shopify by integrating your app.

Conversion-orientated: Create attractive shopping experiences for customers which effectively increase the chances of sales and customer loyalty.

MVP app development for startups focuses on quickly building a simple version of an app to test ideas, reduce costs, and launch faster, with easy scalability for future growth.

Rapid Prototyping

Develop MVPs fast to test ideas and get user input.

Fast & Affordable Development

Speed up your App development with agile and inexpensive methods.

QA & application testing ensures apps are free of bugs by checking performance, functionality, and usability. It improves quality, reliability, and user experience before launch.

Multi-Device Compatibility Testing

Test apps on Android, iOS, tablets and numerous screen sizes.

Performance and Security Testing

Ensure reliable performance, functionality and application security.

Software Version Upgrades

Upgrade the app regularly with quality features and platform compatibility.

Performance Monitoring

Monitor the health of your application, fix bugs faster and continuously monitor performance optimisation.

Our key technologies & tools for cross-platform mobile apps

We design safe, scalable and high-performing mobile apps using the latest cross-platform app frameworks and cloud technologies.

React Native

Businesses can create quick and feature-rich apps for Android and iOS with a shared code base utilising our React Native app development services.

Flutter

As a Flutter mobile app development company, we design impressive high-performance apps with a near-native experience.

Ionic

Our Ionic developers make hybrid mobile app development with responsive interfaces and speedier development cycles.

  • Backend & Cloud Node.js — A scalable back-end platform for building fast and reliable apps.
  • Firebase—Realtime database, authentication, analytics, and cloud messaging.
  • AWS — It is secure cloud hosting, storage and application scaling.
  • Azure — Enterprise cloud solutions that are seamlessly integrated and secure.

CI/CD & DevOps

  • GitHub Actions – Automate your code's integration and deployment.
  • Jenkins – CI/CD for faster releases.
  • Docker – Consistent development and deployment across the environments.

Xamarin

Our Xamarin app development services help organisations construct safe, scalable and high-performance mobile apps for Android and iOS from a single shared codebase.

Our Offshore Mobile App Development Methodology

As a custom mobile app development company, we have a systematic development approach that guarantees on-time and within-budget delivery of high-performing iOS and Android app development solutions.

Requirement Analysis & Planning

Requirement
Analysis & Planning

We understand your business objectives, audience, and project needs, which allows us to establish a clear development plan.

Wireframes & UI/UX Design

Wireframes
& UI/UX Design

Our designers build the UI and wireframes to ensure you have a smart experience on numerous devices and in a user-friendly format.

Cross-Platform Creation

Cross-Platform
Creation

Our experienced cross-platform app developers are aware of cutting-edge cross-platform technology and combine working standards and compliance to produce scalable iOS and Android apps.

Support & Maintenance

Support
& Maintenance

We offer ongoing updates, bug fixing, performance enhancement and enterprise mobile app solutions to keep your application running efficiently. 

Configure & Launch

Configure
& Launch

We streamline the process of launching and publishing your software on Google Play and the software Store.

Testing & Quality Assurance

Testing & Quality
Assurance

We carry out full testing to make your software responsive, secure, and compatible on every other device.

Partner with a trusted mobile app development company to turn your ideas into powerful, scalable digital products.

Why is Velan Preferred as an Outsourced Cross-platform app development company?

Velan is the go-to partner for businesses that need reliable mobile solutions that give great performance and reduced development time and expenses. We help organisations maximise the benefits of cross-platform app development, drawing on 18+ years of experience and ISO 9001 certified processes.

  • Time to Market
  • One codebase accelerates development, leading to Android and iOS apps being launched up to 30-40% faster.
  • Cost Effective
  • Lower development and maintenance costs, but maintain app quality and features.
  • More People Can See You
  • Grow your consumer base with a single application that reaches Android and iOS customers at the same time.
  • Simpler Maintenance
  • One of the main hybrid app advantages for growing businesses is their flexibility to manage updates, bug patches and new features across a single code base.

How Much Does Cross Platform Mobile App Development Cost & How Long Does It Take?

App complexity, features, integrations, UI/UX design, and backend requirements all affect the cross-platform mobile app development cost. To serve startups, SMBs, and enterprises and guarantee quick project delivery, we provide multiple engagement options and clear pricing.

Costs Factors

  • Complexity of the app: Simple, medium or enterprise grade.
  • Features & Functionality – User login, payments, chat, GPS, notifications and more.
  • Third-party integrations for cloud services, payment platforms, CRM, ERP, and APIs.
  • UI/UX Design: Making custom user interfaces, movements, and experiences that work well on mobile devices.
  • Tech Stack for the Backend – Database, cloud hosting, security and scaling requirements.

Flexible Recruiting Models

Hourly

Hourly

Best for bug fixes, feature additions, and ongoing support

Monthly

Monthly

Ideal for full-time developers for medium- to long-term projects

Yearly

Yearly

Suitable for enterprise initiatives that require a dedicated full-time development team

Estimated Development Timeline

App Type Estimated Timeline
MVP 6–10 Weeks
Business App 10–16 Weeks
Marketplace 16–24 Weeks
Enterprise App 20–30 Weeks

The timescales of the project vary based on the complexity and features and integrations of the app. Once we understand your project needs, we provide an app development timeline. There are no hidden expenses with our clear hybrid app development pricing.

Cross-Platform Mobile App Development Solutions for Every Industry

We build secure, scalable, and high-performance cross-platform mobile applications tailored to the unique requirements of various industries. Our cross-platform app developers create Android and iOS solutions that improve operational efficiency, enhance customer experiences, and support business growth.

Healthcare

Healthcare

Telemedicine apps, patient portals, appointment scheduling, health tracking

Retail & eCommerce

Retail & eCommerce

Shopping apps, marketplace platforms, loyalty programs, mobile payments

Logistics & Transportation

Logistics & Transportation

Fleet management, route optimization, shipment tracking, delivery apps

FinTech & Banking

FinTech & Banking

Mobile banking, digital wallets, payment gateways, financial management apps

Education & eLearning

Education & eLearning

Online learning platforms, virtual classrooms, student management apps

Real Estate

Real Estate

Property listing apps, virtual property tours, CRM-integrated solutions

Food & Restaurant

Food & Restaurant

Food ordering apps, delivery tracking, restaurant management solutions

Travel & Hospitality

Travel & Hospitality

Booking platforms, travel planning apps, hotel management solutions

Cross-Platform vs Native App Development A Complete Comparison

Feature Cross-Platform App Development Native App Development
Codebase Single codebase for Android & iOS Separate codebases for each platform
Development Cost Lower Higher
Time to Market Faster Slower
Maintenance Easier and less expensive Requires separate maintenance
Performance Near-native performance Highest performance
UI Consistency Consistent across platforms Platform-specific experience
Scalability High High
Best For Startups, SMBs, MVPs, enterprise apps Performance-intensive applications

How to Choose the Best Cross-Platform App Development Company in the USA

Choosing the best cross-platform app development company in the USA is important for building a stable, scalable, and high-performing mobile application. A strong partner should be able to handle Flutter-based development, support startups with end-to-end mobile solutions, and offer MVP development services to quickly validate ideas. Before you decide, consider these important points.

Check Technical Skills

Employ a team that has worked on React Native, Flutter and top cross-platform development technologies

Review of Portfolio

Assess quality, performance and industry experience by reviewing prior projects, case studies and live applications.

Review Communication & Agile Process

Opt for a solution provider that offers continued communication, sprint updates, milestone tracking & on-time project delivery

Consider Post-Launch Support

The developer partner provides ongoing maintenance, performance monitoring, security upgrades and technical assistance.

Evaluate Security Standards

Make sure the organisation implements secure coding practices, data encryption and regulates laws i.e. HIPAA and GDPR.

When looking to hire cross-platform developers USA, you will have to choose a partner that boasts technical expertise, openness in processes and a successful portfolio of mobile application development.

Get reliable iOS app development services to build smooth,
high-quality apps for Apple devices and users.

Testimonials

What Our Clients Say About Us?

Loyalty built on trust: Over a decade of exceeding expectations has earned us clients who stay with Velan. They know our commitment to quality and innovation keeps them ahead. Our commitment is reflected in the services and products we have delivered. Our clients' trust in us is the only reason we are able to deliver nothing but the best. We aim for a collaborative relationship that fosters reliability and results. Here is what our clients have to say about our teams.

Resources

We share our knowledge through our insightful blogs and our unique approaches to your problems in our case studies. Our blogs are not only informative but also highly inspiring.

Frequently Asked Questions

What frameworks do you like for cross-platform apps?

We are well-known for React Native, Flutter, Xamarin and Ionic. The best one for you relies on the functionality of your app, budget and business objectives.

What’s the performance difference between cross-platform apps and native ones?

For most commercial apps, cross-platform apps provide almost the same performance as native apps while lowering development time and costs.

Do cross-platform apps have access to all the native device features?

Yes. Native APIs allow you to access device functionalities like camera, GPS, push notifications, biometrics and many more.

How do you guarantee the security of cross-platform apps?

We protect your app with data encryption, secure APIs, user authentication and regular security testing.

How can you optimise cross-platform apps for energy and memory usage?

We use Node.js, Firebase, AWS, Azure, .NET and other modern backend technologies, depending on your needs.

How much does it cost to develop a cross-platform app in the USA?

The amount of complexity, Functionality, Design and integrations you need in the app decides your price. Get a quote specific to your project by calling us.

Flutter vs React Native development services: Which one is better?

Both frameworks are good for cross-platform app development. Flutter provides rich UI and stable performance, whereas React Native offers faster development and a wide ecosystem.

Feature Flutter React Native
UI Excellent Very Good
Performance Near Native Near Native
Development Speed Fast Faster
Community Support Growing Large
Best For Custom UI Apps Business Apps

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Get expert guidance on outsourcing your mobile app project with a dedicated team, flexible engagement model, and clear project roadmap.

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