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Xamarin App Development Services

Development of Cross-Platform Apps

Development of Cross-Platform Apps

Use Xamarin to develop apps that run on Windows, iOS, and Android platforms without any issues. By writing code once and sharing it across platforms, we simplify development without compromising on user experience or performance. Talk to us to know more about Xamarin app development services.

Xamarin.Forms development

Xamarin.Forms development

Create a unified user interface with Xamarin.Forms that have a native appearance and feel on several platforms. Our developers are experts at designing aesthetically pleasing and coherent user interfaces that improve brand coherence and usability.

Custom 
                                 App Development

Custom
App Development

We work closely with you to comprehend your wants and goals since we recognize that every business has different needs. From concept to implementation, our team provides a bespoke Xamarin application development service based on your unique business objectives.

Migration and
                                 Porting

Migration and
Porting

Our specialists can help if you're thinking about porting or moving an existing mobile app to Xamarin. We assess your existing application, plan the migration, and move your app over to Xamarin with ease, guaranteeing a streamlined and effective procedure.

Integration
                                 Services

Integration
Services

With our experience connecting your app to databases, cloud services, backend systems, and third-party APIs, you can make use of Xamarin's powerful integration features. We guarantee a seamless and effective connection that improves the connectivity and functioning of your app.

Maintenance and
                                 Support

Maintenance and
Support

In addition to development, we provide thorough upkeep and support services to maintain the security, functionality, and current state of your Xamarin application. To optimize the speed of your application, our team is committed to fixing problems, putting upgrades into place, and offering continuous support.  Get a free quote for Xamarin app development services.

Why should you partner with Marked LineNewAgeSysIT?

Partnering with NewAgeSysIT provides access to a collaborative app development process, where our experienced developers prioritize your unique needs to deliver bespoke, high-quality solutions. We guarantee timely delivery and full source code ownership, ensuring long-term control and adaptability for your project.

25 +

Years of Experience

200 +

App Developers

100%

Client Satisfaction

4.8 M

Total App Downloads

4.9 +

Rating on

755+

Projects Delivered

Schedule Your Free Consultation

Why Xamarin is Popular for Mobile App Development

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Cross-Platform Development

Cross-Platform Development

With the help of Xamarin, developers can write a single C# or .NET codebase that is shared across several platforms, greatly cutting down on the time and effort required for development.

Native Performance

Native Performance

Platform-specific APIs and UI controls enable developers to create native applications that guarantee a native user experience and excellent performance.

Availability of Native APIs

Availability of Native APIs

Developers can freely use platform-specific features thanks to Xamarin's access to each platform's native APIs and capabilities.

Reusability of Code

Reusability of Code

Developers may share a significant amount of code between platforms with Xamarin, which minimizes duplicating work and streamlines maintenance.

Quick Testing and Development

Quick Testing and Development

Xamarin provides tools similar to Xamarin.Forms for creating shared user interface designs and Xamarin Test Cloud for cloud-based testing on several platforms, which improves the effectiveness of testing and development.

Robust ecosystem and community

Robust ecosystem and community

With its lively developer community and smooth integration with well-known programming environments like Visual Studio, Xamarin offers users access to a wealth of resources, libraries, and plugins.

Industries we specialize in

At NewAgeSysIT, we pride ourselves on crafting bespoke mobile applications across diverse sectors. Each application we deliver is optimized to meet the evolving needs of your sector, driving innovation and business transformation.

Enduring Commitment to ExcellenceLeading the Way in Digital Product Innovation

Our Awards and Recognitions affirm that we are the foremost choice for top-notch Mobile App development in the U.S

Top global leaders in mobile app development
Redefining service excellence
App of the year – L-Card Developed by NewAgeSysIT
iOS App Development
iOS App Development
iOS App Development
Top-rated mobile app solution providers in New Jersey
CASE STUDY

ISRA

An On-demand service-providing application that effortlessly connects customers with hairstylist professionals and make-up artists on schedule.

10k +

Active Users

15k +

Total Appointments

Iman-Khawaja

“From every single moment, from the beginning till the end, they were there for me. They were very systematic and methodical in every single step and …..”

IMAN KHAWAJA

Owner - ISRA
CASE STUDY

Lcard

A stunning digital business card app with a personalized and interactive profile where a user can create and share unlimited digital cards for different customers.

100k +

Active Users

300k +

Total Appointments

“They delivered everything on time and it was of great quality. They go above and beyond to meet your requirements and deliver the product you are looking for….”

David Chabukashvili

Founder - L-Card App
CASE STUDY

WhipFlip

An on-demand app connects you with a network of experts, from car buying and selling professionals to dedicated concierges who ensure smooth appointment scheduling.

10k +

Active Users

15k +

Total Appointments

“From every single moment, from the beginning till the end, they were there for me. They were very systematic and methodical in every single step and …..”

Roger C Clappe

CEO - WhipFlip
CASE STUDY

Car-Up

Car-Up offers the most convenient and transparent auto repair service, disrupting the industry with unparalleled customer service.

10k +

Active Users

15k +

Total Appointments

“From every single moment, from the beginning till the end, they were there for me. They were very systematic and methodical in every single step and …..”

Larry Seibel

Founder - Car-Up App

What our clients say

Genuine Video Testimonials That Shine

“They (NewAgeSysIT) were very professional from the very beginning, cost-effective, timely and able to pivot with all my ever changing requirements on this very complex mobile app that we’d built”

Rob Salerno CEO - Cliqueprize

“They are very knowledgeable in the sense that they have built so many of these types of applications that they..”

Larry Siebel Founder -CAR-UP App

“They delivered everything on time and it was of great quality. They go above and beyond to meet your requirements and deliver the product you are looking for….”

David Chabukashvili Founder -LCard App

“From every single moment, from the beginning till the end, they were there for me. They were very systematic and methodical in every single step and …..”

Iman Khawaja Owner-ISRA

Frequently Asked Questions

Here are some questions you might have. If you have other questions, feel free to contact or have a consultation session

With Xamarin, developers can use the.NET framework and C# to write code for mobile apps. Talk to us to know more about Xamarin app development services.

Without a doubt, Xamarin is a wonderful option for creating complex apps since it provides native performance guarantees and platform-specific API access, enabling programmers to create feature-rich, quick apps.

Yes, in fact. By exchanging code, including business logic and data access code, between iOS and Android apps, developers may save time and effort with Xamarin.

Absolutely, Xamarin allows for integration with a large number of third-party frameworks and libraries. Its extensive ecosystem includes many official and community-driven plugins that improve app development and provide new features.

Yes, using frameworks like Unity and MonoGame, Xamarin may be used to create games, particularly 2D games. With Xamarin, you can create cross-platform games by using the power of C# and .NET to create the tools and APIs needed for game development.

Indeed, existing Objective-C/Swift or Java/Kotlin code can be incorporated into Xamarin applications by developers. With Xamarin, developers can reuse code, libraries, and resources, which is very useful when converting an existing project.

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