Best Xamarin App Development Company

"Bridging the gap between iOS and Android, one app at a time."

Xamarin development simplifies cross-platform mobile app development by enabling developers to write code once and deploy it across multiple platforms. With its advanced features and seamless integration with popular development tools, Xamarin allows for the creation of beautiful and high-performing apps that meet users’ needs.

At Zealous System, our passionate team of Xamarin developers leverages the platform’s power to build innovative and feature-rich cross-platform apps that deliver top-notch performance and scalability through our Xamarin app development services. Whether you’re starting from scratch or updating an existing app, our team can help you achieve your goals with Xamarin development.

Our Xamarin App Development Services

“Our expert fingers take no time in crafting top-notch apps!”

Custom Xamarin app development

We use Xamarin.Forms and Xamarin.iOS/Xamarin.Android to create strong and scalable mobile apps that thoroughly run on iOS and Android devices, minimizing development time and effort.
Our team of skilled developers utilizes industry-standard tools such as Visual Studio, Xamarin Studio, and Azure DevOps for continuous integration and deployment.
Our Xamarin App Development Services adopts test-driven development (TDD) and continuous integration (CI) practices, guaranteeing reliable, bug-free applications with shorter development cycles.

Xamarin migration services

We employ industry-leading tools like Xamarin Test Cloud, Xamarin Insights, and Xamarin Profiler to ensure efficient codebase migration and provide a consistent user experience across multiple platforms.
Using Xamarin.Android and Xamarin.iOS in our Xamarin development services, we ensure high performance and native-like experiences while reusing existing C# code.
We use Xamarin.Forms to create a unified UI layer and utilize Xamarin.Essentials for accessing platform-specific features, for easy integration of device capabilities such as geolocation and camera.

Xamarin integration services

With Xamarin’s native UI controls, APIs, and libraries, our expert developers ensure efficient integration that delivers a consistent user experience across multiple platforms, including iOS, Android, and Windows.
From Xamarin.Forms for building shared UIs to Xamarin.iOS and Xamarin.Android for platform-specific functionality, we use the full potential of Xamarin’s tooling suite to create native-like applications.
With a focus on performance optimization and code reusability, we deliver Xamarin-integrated solutions that maximize productivity and minimize maintenance efforts.

Xamarin consulting services

Expert guidance in Xamarin.Forms and Xamarin.iOS/Android development, leveraging the power of Microsoft’s cross-platform framework for building native mobile apps.
Our Xamarin developers have proven experience in integrating advanced features such as push notifications, deep linking, and geolocation services into Xamarin applications.
Proficiency in utilizing popular tools like Visual Studio, Xamarin Studio, and Xamarin Test Cloud to ensure seamless development, testing, and deployment of Xamarin apps across multiple platforms.

Xamarin testing services

With tools like Xamarin.UITest and Appium, we conduct rigorous automated and manual tests across various devices to identify and eliminate bugs, optimize performance.
Our skilled testers utilize Xamarin Test Cloud and Microsoft Visual Studio Test Cloud to execute extensive compatibility tests, ensuring consistent behavior, responsive design, and smooth functionality.
Our proficient testers employ tools like Xamarin Profiler, Apache JMeter, and LoadRunner to simulate heavy user traffic, analyze performance bottlenecks, and optimize resource allocation.

Xamarin maintenance and support services

Our Xamarin maintenance services include regular updates, bug fixes, and compatibility checks to keep your app updated with the latest versions of Xamarin.Forms, Xamarin.iOS, and Xamarin.Android.
Our team uses Xamarin Insights’ real-time monitoring capabilities to gain valuable insights into user behaviors, performance metrics, and exceptions, enabling us to optimize your Xamarin app’s stability and user experience.
Our Xamarin maintenance and support services integrate industry-leading CI/CD tools such as Jenkins, Azure DevOps, or TeamCity to streamline your app’s development, testing, and deployment processes.

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Why Zealous As A Xamarin Cross Platform App Development Company?

“We don’t boast but our results say so!”

Domain Experience

You can also opt to outsource Xamarin app development services that cater in the specific industry/domain to ensure effective problem-solving and decision-making.

Functional Experts

Zealous has individuals with specialized knowledge in specific areas such as marketing, finance, or human resources who can bring value and expertise to the project.

Truly Agile

Adopting agile methodologies allows for flexibility, adaptation, and continuous improvement throughout your project’s lifecycle.

Latest Technologies and High Standards

Zealous incorporates the latest technologies and adhering to high standards ensure that the project is innovative, efficient, and effective.

Integrity & Transparency

We uphold ethical principles and are transparent in all communications and actions which builds trust and strengthens relationships between team members and stakeholders.

Extensive QA Process

Rigorous testing throughout the development process to ensure that the project is error-free, functional, and meets the expected standards.

Real-time Communication

Effective communication, whether in-person or virtually, takes place to ensure collaboration, problem-solving, and timely decision-making.

Goal-Oriented Workflow

We establish clear goals, objectives, and timelines for each phase of the project which helps in ensuring that the team stays on track and delivers results on time and within budget.

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Client Testimonials

Phil Mackrell from Cync

I have used Zealous for several of my projects, I have found the team to be very professional yet personable. When I work with Zealous, I know I am getting the best developers who understand my requirements before they start.

Andrew Arlington

Sales Director at Digital Dilemma

Duncan Stewart from Menuvenu

Jerome Branny from SpreadWall

I was retained by a client as a Software and Cloud Architect to support internal and customer-facing products. The client had existing mobile apps of poor quality built by another provider.

john bentley, II

CTO at 10XTS

Stephen Hall from Prezherm

From day-1 Pranjal and his team have been very good at delivering quality work on time to budget. They are dynamic, if resources need to be shuffled around depending on what work needs to be done.

Graham Bradford

Senior Product Manager at Ecentric Payment Systems Driving

Frequently Asked Questions

“We built strategies before development that work just for you.”

Can Xamarin apps achieve the same level of performance as native apps?

Xamarin apps can achieve the same level of performance as native apps. Xamarin uses a just-in-time (JIT) compiler and an ahead-of-time (AOT) compiler to optimize the performance of the app. Additionally, Xamarin allows developers to access native APIs directly, ensuring the app takes full advantage of the underlying platform’s capabilities.

Can existing code written in Objective-C or Java be reused in Xamarin app development?

Yes, existing code written in Objective-C or Java can be reused in Xamarin app development. Xamarin provides bindings that allow developers to invoke Objective-C or Java code from C#, making it possible to reuse existing libraries, components, and even UI code. This feature significantly reduces the effort required to port existing apps to Xamarin.

Can Xamarin be used to develop enterprise-level mobile applications?

Absolutely! Xamarin is an excellent choice for enterprise-level mobile app development. Its ability to reuse code across multiple platforms reduces development time and costs, while its native user experience ensures high performance and user engagement. Additionally, Xamarin’s integration with Microsoft’s suite of enterprise tools, such as Visual Studio and Azure, makes it an ideal choice for organizations that rely heavily on Microsoft technologies.

Does Xamarin support integrating third-party libraries and APIs?

Absolutely, Xamarin supports integrating third-party libraries and APIs. Xamarin offers a vast ecosystem of NuGet packages, which are pre-built libraries that can be easily integrated into Xamarin projects. Additionally, Xamarin provides access to native APIs, allowing developers to leverage platform-specific functionality and incorporate any required third-party libraries seamlessly.