Cross-Platform App Development Company

Elevate your business operations and deliver a native-like experience with our cross platform app development services.

  • # Scalable and reusable code
  • # Affordable React Native apps
  • # Custom apps that feel native
  • # High-performance apps
  • # Experts in CSS3, HTMl5, jQuery
  • # Across popular mobile platforms
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Mobile Apps for All Screens, All Platforms

Top-notch Cross-Platform App Development Services
to Accomplish Your Business Needs

At Konstant Infosolutions, we build high-performing cross-platform applications tailored to your business needs and cater to your industry niche. As a trusted cross-platform app development company with 17+ years of experience, we have been consistently delivering custom web and mobile app solutions that align with your business goals. With a skilled team of experts in India and the USA, we create future-ready applications using emerging technologies like AR, VR, blockchain, AI, ML, Generative AI, cloud, IoT, and wearables. Our experience spans global brands like Nestle, UN, NASSCOM, and Citrix, with an impressive mark across the USA, UK, UAE, and beyond.

Our team consults, strategizes, and innovates to turn your raw ideas into impactful digital solutions with high-profit potential. Whether you have a startup or an enterprise business, we help you build intuitive, scalable, and market-ready web and mobile solutions for iOS and Android users. Our extensive cross-platform mobile app development services include:

  • Classified Apps
  • Enterprise Apps
  • On-Demand Apps
  • Social Network Apps
  • E-commerce Apps
  • Geo-based Applications
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Diversified Cross-Platform App Development Services

As a progressive mobile app development agency, we develop diverse cross-platform applications. Our team has extensive expertise working with several cross-platform frameworks for iOS, Android, web, and Windows. We help clients enhance business performance, increase sales, and establish a strong brand image through innovative digital solutions. We provide over 17+ years of expertise and proficiency to build user-centric, cross-platform business applications with modern features, APIs, and technologies. Our digital solutions can help you address cross-border customers’ pain points and support your strategic business goals. Our Mobile App Development Services:

Project Strategy and Consultation

Our industry-leading cross-platform app development experts utilize their technical expertise to create a robust project roadmap. Clients can turn their raw ideas into scalable cross-platform apps and avoid any speed bumps during the project roadmapping.

Custom App Design and Development

Our futuristic design structure and format are centered around customers’ preferences. Clients receive eye-catching and robust cross-platform app solutions to attract new customers, sustain existing ones, and improve user experience.

Responsive Web Applications

As a leading mobile and web-based cross-platform mobile app development company, we offer to build responsive applications with an intuitive UI. Responsive web app development allows code reusability for multi-platform builds.

Cross-Platform App Migration

A cross-platform app migration allows you to transition from old to modern cross-platform frameworks. The transition permits you to leverage new programming languages and improve database capabilities for higher performance and better efficiency.

App Modernization

As a revered cross-platform mobile application development company, we provide our clients with top-notch legacy app modernization services to elevate their business operations. Our distinctive app modernization services include code refactoring, tech upgrades, and the addition of new features.

Hire Cross-Platform Development Staff

Our diverse cross-platform application development services enable clients to handpick talent. Hire developers, designers, QA analysts, testers, project managers, and support professionals to create niche-focused cross-platform apps that give a native-like experience and feel.

Cross-Platform MVP App Development

As an experienced cross-platform app development company, we offer mvp app development services to develop minimum viable products for cross-platform solutions. Our developers utilize their knowledge and experience in developing customer-centric MVPs.

Cross-Platform Support and Maintenance

A successful cross-platform app development service can help you become the tech leader in your niche. We provide consistent support and maintenance services by offering contemporary solutions, new functionalities, feature removal, and bug fixing.

Popular Technologies for Cross Platform App Development Services

At Konstant Infosolutions, we prioritize comprehensive research and expertise in ever-evolving technologies to build futuristic cross-platform applications. At every stage of the cross-platform web and mobile app development process, we utilize the latest technical innovations, programming languages, and third-party APIs, according to the client’s budget and project goals. It’s time to build a flexible cross-platform web and mobile application to embark on a new business journey with endless possibilities to grab on to. What's important while building cross-platform mobile apps is to ensure that the app looks attractive on each platform and functions the same way. This is where we create the real difference count by opting the best tech stack for cross-platform mobile app development.

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Innovative Technologies Reshaping Cross-Platform Applications

Emerging technologies are booming nowadays and transforming the cross-platform app development industry. Businesses can serve cross-border audiences and dominate different demographics using cross-platform apps. Cross-platform app development solutions infused with new technologies benefit various industries, including fitness, finance, real estate, education, on-demand, oil & gas, news, media & entertainment, agriculture, gaming, and travel. Emerging Technologies we employ in cross-platform apps:

AI and ML

Our experts harness the power of artificial intelligence and machine learning to incorporate cross-platform apps with advanced functionalities. It includes predictive analysis, automation, personalization, recommendations, chatbots, streamlined workflow, and proactive engagement.

Generative AI

We leverage generative artificial intelligence to enhance cross-platform apps’ ability to conduct complex tasks in much less time and with limited resources. You can automate compatibility tasks and resolve platform-specific complexities to make them robust and more efficient.

AR and VR

Our developers leverage augmented and virtual reality technologies to enhance user experience and revolutionize project workflows. Our Augmented Reality/Virtual Reality cross-platform app solutions can help you make informed decisions, improve efficiency, and strengthen security.

Blockchain

Blockchain technology integration in cross-platform mobile applications offers immutability, transparency, and security. Blockchain app development services allow clients to build a robust network for secure transactions and data sharing, eliminating third-party interference.

Wearable

We build wearable app software for iOS and Android devices, such as Fitbits and smartwatches. Our wearable app development solutions offer real-time monitoring, personalization, easy access, and more to industries, including healthcare, tech, e-commerce, and finance.

IoT

Cross-platform development for IoT mobile apps is beneficial when there are timeline and budget constraints. Build your consumer-focused IoT applications, such as fitness tracker applications and smart home systems, to improve compatibility and user experience.

Progressive Web Apps

As a promising cross-platform app development company, we build custom progressive web app solutions with powerful integrated features. Our PWA solutions are adorned with dedicated UI, app store integration, distribution channels, offline operations, data analysis, and more.

Metaverse

Metaverse interoperability in cross-platform mobile apps enables customers to enjoy immersive and interactive experiences. Clients can also enhance user interaction and engagement by complementing the software with Augmented Reality/Virtual Reality, and blockchain technologies.

A Comprehensive Approach in Cross-Platform App Development

As a reputed cross-platform mobile application development company, we follow comprehensive and structured agile methodologies to build user-centric applications. Our innovative strategies and cross-departmental collaboration help clients build tailored solutions to fulfill customers’ needs, launch their dream projects on time, and improve business efficiency.

Discovery

Our cross-platform app development team begins web and mobile app development projects by understanding clients’ requirements, brand vision, and business goals. Our designated project manager conducts transparent and open communication in one-on-one client meetings.

Project Planning

Once we gather project requirements, we assign specific tasks to dedicated cross-platform app development team members. Our developers, designers, and strategists create a foolproof project roadmap, create strategic project planning, and begin the software development process.

UI/UX Design

Our UI/UX team studies the project roadmap and plans to design the cross-platform app accordingly. We build intuitive, user-friendly, and engaging interfaces tailored to your brand to improve usability and bring aesthetic vibes to delight your customers.

Project Development

The development team works on the client-approved cross-platform app design and builds a scalable frontend and backend mobile application architecture. We incorporate project-specific features, APIs, and SDKs to develop a highly functional cross-platform app.

Testing

Our QA analyst team performs rigorous testing on the MVP to check functionality, UI, performance, compatibility, adaptability, and security. We eliminate bugs and fix misalignments to ensure the app runs smoothly on all platforms.

Deployment and Launch

Once the developed cross-platform app passes all quality checks, we start the app deployment process on the App Store, the Google Play Store, and web servers. Our team ensures it runs smoothly and is ready to launch.

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Why Should You Choose Cross-Platform App Development Services?

With Our Expert App Developers

Cross-platform technology enables investors and entrepreneurs to build high-tech applications across industries, including Fintech, agriculture, e-commerce, manufacturing, and education. You can build your business app faster than native frameworks at a lower development cost and provide a consistent user experience. Industry leaders can increase their business reach, improve brand visibility, build a loyal customer base, and improve profit.

Close-to-Native User experience

We curate the apps to give them slick and polished looks such that they feel native.

Save upto 40% Development Cost

We use open-source cross-platform technologies to reduce the development costs and let you save dollars that matter.

Ready-to-market cross-platform apps

We build cross-platform solutions that are ready-to-market, qualified and all tested for quality.

High performance across devices

Across each platform and each device, the app will deliver great performance with fast response time.

Seasoned Designers

The designers ensure feature-rich, highly functional app designs that provide a seamless user experience.

Post-deployment Support

For each of our built projects, we provide continued support and maintenance to clients.

Powerful Mobile Backend Frameworks

We employ flexible and powerful backend frameworks including Sencha, jQuery and Ember.js.

Rapid Application Time

With our agile development teams, we build apps that quickly reach the market, as per timelines.

Offer your Target Audience Multi-platform Solutions using our Cross-platform App Development Services

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Why is Konstant the Best Cross-Platform App Development Company to Build Your Business App?

At Konstant, we emphasize delivering industry-best digital solutions that allow clients to establish their dominance in the market. As a top cross-platform app development company in the global market, we understand our clients’ vision and assess future scopes and practicality by analyzing customer needs and market trends. Our team focuses on delivering economical and top-quality software with complete transparency.

Detailed Project Assessment

Every cross-platform app development service, including app modernization and migration, requires a 360-degree app assessment. As a top cross platform app development company in the USA, we offer our clients detailed research reports and analysis.

Expertise in Modern Frameworks

Our experts have substantial experience in cutting-edge cross-platform app development frameworks. We use modern frameworks, including Flutter, Xamarin, Ionic, .NET, and React Native, to have a seamless and secure app experience.

Agile Methodology Development

The agile development approach enables clients to receive their technology-driven cross-platform application services in record time. The quick cross-platform app delivery can work strategically, following ever-changing market trends and user needs.

Customer-centric Approach

As a mobile and web-based cross platform app development company, our developers and designers focus on building interactive and intuitive software. Our user-centric design with a captivating UI will grab the attention of your target audience.

Deployment and Laravel App Launch

After the quality test, the client receives the MVP software for feedback and review. The Laravel development team modifies and gets the final approval. Next, the development team deploys the app to the client site.

Experienced Cross-Platform Experts

Our skilled team of experts is fluent in optimizing your cross-platform app with modern technologies, including AI, AR/VR, and big data. We offer 17+ years of experience in developing market-ready cross-platform app solutions.

Cost-effective Solutions

Being a seasoned player in the cross-platform mobile app development industry, we understand the client’s needs and requirements on a micro-level. We offer top-notch services to our clients according to their budget and requirements.

Security and Compliance

Our seasoned experts at Konstant prioritize data security and encryption regulations. In all our cross-platform app development processes, we follow state and federal security protocols, including PCI DSS, GDPR, and HIPAA.

Industries We Serve with Cross-Platform Applications

Food and Restaurants

Create a high-performing and secure food ordering and delivery application with an experienced food delivery app development company to revolutionize the dining experience.

Education and eLearning

Enhance the online learning and teaching experience by opting for education app development services to set up an advanced e-learning app for learners and students.

Healthcare and Medicine

Hire a reputed healthcare app development company to build advanced healthcare apps with modern features and deliver an instant healthcare facility to patients in a few clicks.

Finance

Transform the finance industry and hire a pioneering fintech app development company to build the most innovative and powerful fintech app solutions with advanced functionalities.

Automotive

Transform the driving experience and introduce the state-of-the-art features by constructing engaging automotive app solutions through automotive app development services.

Oil and Gas

Hire an oil and gas software development company and break the barrier with high-potential oil and gas software solutions that offer features like asset management, fuel management, etc.

Real Estate

Grow your real estate business with a real estate app development company that builds intuitive and engaging apps tailored to the evolving needs of the target audience.

Fitness

Develop interactive fitness solutions by hiring a fitness app development company to raise awareness about health and fitness among your global audience and provide online diet charts.

Travel and Hospitality

Develop modern tourism and travel apps with a travel app development company and offer intuitive features like virtual hotel tour, instant hotel booking, itinerary generators, etc.

Transportation and Logistics

Build a robust transportation and logistics app to enhance business operations, provide quick services, and streamline complex tasks with a transportation app development company.

Manufacturing

Boost engagement and user interaction with highly intuitive manufacturing apps using robust manufacturing software development services with advanced features and functions.

Gaming

Level up the game with high-quality gaming apps by hiring a game app development company to build an app compatible with all platforms with advanced features.

Social Networking

Build an influential social networking app with a reputed social media app development company for global audiences with attractive features like storytelling, profile search, etc.

Media and Entertainment

Get a trusted entertainment app development company to build a modern app to hook your target audience with a wide range of functionalities, including audio and video streaming.

E-commerce

Hire an ecommerce app development company to enhance the shopping experience with modern app features like wishlist creation, secure payment options, real-time order tracking, etc.

Sports

Enhance sports experiences by building sports apps through cross-platform sports app development services with advanced functionalities like live game updates, live streaming, etc.

Frequently Asked Questions

Cross-platform mobile app development refers to creating applications that can run on multiple operating systems, such as Android and iOS, from a single codebase.

In contrast to having to develop separate applications with similar features for each platform, a cross-platform mobile app can be a big help to launch your app in less time.

As far as cross-platform app development costs are concerned, this depends on a variety of factors, such as the number of features, the customization level, and the experience of the development team. So the price will vary from one app to another.

If you are concerned about the cross-platform app development cost, it would be wise to ask the app development company for a quotation tailored to your requirement.

Cross-platform mobile app development services can deliver the following benefits to you:

  • Development cost reduction
  • Faster application development and time to market
  • Native like experiences
  • Broad audience reach at lower effort
  • Easy product maintenance
Our development team relies on frameworks such as React Native, Flutter, Ionic, Xamarin, and so on to create a single application that runs on several platforms at lower prices. If you would like to know which framework will be right for your cross-platform app development idea, you can have an obligation-free consultation with our team.
Yes, you can preview the mobile application before it goes live, as well as suggest any changes you would like to make to improve the app.
As a leading cross-platform mobile app development company, we offer the complete source code of the application that can be further customized by you.

When it comes to selecting a cross-platform app development company, making the right decision is essential to the success of your project. Here we have shared a few tips you can follow to choose the right company for your project:

  • Portfolios that relate to your needs
  • Pay attention to the client's testimonial
  • Ensure they have experience developing cross-platform apps with the framework you're considering for your project.
  • Don't neglect the importance of the company's post-maintenance and support services.

Konstant Infosolutions is one such company that ranks high for all of these factors. From ideation to the successful implementation and deployment of the application, we hold expertise in all aspects of cross-platform mobile application development.

No, we simply follow a transparent pricing model, where we discuss every single aspect of your project, from the requirements analysis to the development process, and then quote a price for the app development project. As a result, you can rest assured that you won't be billed more than the quoted price when the project began.
For your app to be listed in Google Play Store and iOS App Store, you have to pay a certain amount. To learn more about our Play Store and App Store submission prices, contact our sales representative.

Our clients are able to communicate with us promptly. We make use of the following tools to allow our clients to track their project’s progress.

  • Microsoft Teams
  • Zoom
  • WhatsApp
  • Active Collab/JIRA

Our clients and we use these tools to ensure smooth communication. Apart from these tools, you can suggest any other tools you feel comfortable with.

Once you hire us, we will assign you a dedicated project manager, business analyst (BA), or tech leader who will guide you through the compilation of the project.
As part of our overall security strategy, we abide by the OWASP (Open Web Application Security Project) security guidelines.

These days, AI-integrated cross-platform app development services have opened doors for tech giants to build seamless apps for all platforms. Now, startups and product companies can create apps that function perfectly for iOS, Android, and web platforms.

In addition, recent software development trends are redefining the future of cross-platform apps. They use IoT, low-code or no-code app development, artificial intelligence, cloud technology, etc.

Hire Cross-Platform Developer
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FEW OF OUR RECENT FAVORITE PROJECTS

Accident & Roadside Assistance
Terren Chong, Founder

" Konstant Infosolutions developed a product that the client was very pleased with. The project manager was proactive and followed up regularly to ensure a smooth engagement. They were always able to help and went the extra mile to deliver.
"

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IEEE
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IEEE

A platform which gives you the flexibility to create event, Invite users and Mee...

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Quicdent
Marcus Teah, Founder

" The company's app was launched within a few months and gained over 1,000 downloads. It also achieved a good rating from their end customers. Thanks to Konstant Infosolutions' work, the firm's clientele grew. Their workflow was good; they communicated well with the client throughout the engagement.
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DoTells
Neha Shah, Founder

" Konstant Infosolutions had launched the client's WordPress marketing website successfully and incoming users have liked it so far. The vendor was communicative throughout the project and they were ready to jump on calls right away. They also had a clear and organized process.
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Lost Heirlooms
Curtis Cooper,
Lost Heirlooms

Mobile App Search Platform for Lost Family Things

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Lira Rate
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Lira Rate

Currency Converter (LBP to USD) and Foreign Exchange Rates Provider App

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GoBuddy
Filipa Costa, Founder

" Konstant Infosolutions recently launched the app, and the client recorded 140 registered users, 82 vendors, and 83 riders. The vendor's team took their time to find solutions to complex problems, which impressed the client. They also ensured easy and convenient communication via email and Skype.
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