Xamarin App Development Services 

Build High-Performance Cross-Platform Apps with Native-Looking UI 
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At Jhavtech Studios, we specialise in building powerful, natively-compiled applications that run seamlessly on iOS, Android, and Windows from a single codebase. Our Xamarin app development services are specifically designed for businesses that need to reach a broad audience without the cost and complexity of building and maintaining separate applications for each platform.

Trusted by Leading Brands

Why Choose Xamarin for Your Business?

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Native Performance

Unlike many other cross-platform frameworks, Xamarin compiles code into native platform binaries. This means your app will deliver a true native user experience and performance, ensuring fast load times and smooth animations., native-grade user interfaces on iOS and Android for exceptional UX.
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Access to Native APIs 

Xamarin.Essentials provides cross-platform access to device hardware and sensors, enabling rich, device-specific features.
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Enterprise-Ready 

Build secure, maintainable, and scalable apps that meet stringent corporate IT standards.
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Cost-Effective & Time-Saving

Develop once and deploy across all platforms. This shared codebase approach cuts both time and costs, making it ideal for startups launching a fitness app, a dating app, or other platforms efficiently.
Forward and Backward

Shared Codebase, Less Maintenance

With up to 90% of code shared across platforms, maintenance and updates are simplified. When you need to add a new feature or fix a bug, you only need to do it once.
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Seamless API Integration

Xamarin provides direct access to native API and UI controls, allowing us to incorporate platform-specific features seamlessly.

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Backed by Law, Built on Trust

At Jhavtech Studios, your innovation is a vision we vow to protect. We offer a 100% Confidentiality Guarantee through a legally binding NDA.
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Our Xamarin App Development Services 

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Custom Xamarin App Development 

End-to-end development of high-performance iOS and Android apps with clean architecture, ensuring native feel and flawless functionality.
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Xamarin UI/UX Design

Achieve cross-platform design consistency with native looks on all devices, delivering a superior user experience.
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Xamarin App Migration & Upgrade

Port existing native or hybrid apps to Xamarin to reduce maintenance costs and accelerate future feature delivery.
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Xamarin Plugin & Component Development 

Create custom plugins and extensions to wrap native libraries, optimising functionality and integrating unique features.
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Testing & Quality Assurance 

Thorough cross-device testing using Xamarin Test Cloud and automated UI tests for optimal performance and stability.
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Support & Maintenance 

Receive ongoing updates, optimised builds, and expert troubleshooting as part of our long-term support for your app's continued success.

Industries We Serve

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Enterprise & Corporate

Employee portals, CRM integrations, and field solutions, streamlining operations and improving productivity.
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Finance & Banking

Secure financial apps, digital wallets, and KYC integration, ensuring robust security and compliance.
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Education & E-Learning

Interactive training apps and digital classrooms, creating engaging learning environments.
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Healthcare & Telemedicine

HIPAA-compliant patient apps and telehealth platforms, enhancing care delivery and data security.
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Retail & E-commerce

Multi-platform shopping experiences with inventory sync, boosting sales and improving customer engagement.
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Wellness & Fitness

Workout trackers, habit management, and coaching tools, delivering personalised health experiences.
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Our Xamarin Development Process 

01

Discovery & Strategy

Discovery & Planning 

We begin by deeply understanding your business goals and your target audience. We'll identify the unique features required for your app and outline a clear roadmap for the project.
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02

Intuitive App Design

UI/UX Design & Prototype

We craft intuitive, visually appealing designs that capture your brand’s identity. With expert UI/UX design, we make every interaction feel natural while harnessing Xamarin’s native capabilities for a polished finish.
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03

Cross-Platform Development

Cross-Platform Development

Our expert developers write clean, maintainable code using C# and .NET, building a single codebase that will power your app on both iOS and Android.
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04

Rigorous Testing

CT & QA Testing

We conduct extensive testing on various devices and operating systems to ensure your app is bug-free, performs flawlessly, and delivers a consistent experience across all platforms.
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05

Deployment & Launch

Deployment & Store Launch

We handle the entire app store submission process, ensuring your app meets all platform requirements for a smooth and successful launch.
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Ongoing Support & Maintenance

Support & Maintenance

We provide continuous support to keep your app updated, secure, and compatible with the latest OS versions.
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Featured Case Study

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Transforming the Digital Experience

We’ve partnered with companies across healthcare, education, sports, and other industries to build next-gen mobile apps using Xamarin. One standout collaboration was with Janison, a Coffs Harbour–based leader in online assessment and learning solutions, to create the mobile app for NAPLAN—Australia’s nationwide literacy and numeracy assessment platform.

The Challenge

Build secure, multi-platform apps for iOS, Android, Chromebooks, Mac, and Windows that prevent cheating and ensure a consistent testing experience.

The Solution

Using Xamarin, we created a unified codebase for all platforms—reducing costs, simplifying updates, and ensuring high performance and security through rigorous QA.

The Result

In use for nearly a decade, the apps serve millions of students annually, remaining reliable, secure, and continually improved with new features.

Transforming the Digital Experience

We’ve partnered with companies across healthcare, education, sports, and other industries to build next-gen mobile apps using Xamarin. One standout collaboration was with Janison, a Coffs Harbour–based leader in online assessment and learning solutions, to create the mobile app for NAPLAN—Australia’s nationwide literacy and numeracy assessment platform.

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The Challenge

Build secure, multi-platform apps for iOS, Android, Chromebooks, Mac, and Windows that prevent cheating and ensure a consistent testing experience.

The Solution

Using Xamarin, we created a unified codebase for all platforms—reducing costs, simplifying updates, and ensuring high performance and security through rigorous QA.

The Result

In use for nearly a decade, the apps serve millions of students annually, remaining reliable, secure, and continually improved with new features.

Security image

Transforming the Digital Experience

We’ve partnered with companies across healthcare, education, sports, and other industries to build next-gen mobile apps using Xamarin. One standout collaboration was with Janison, a Coffs Harbour–based leader in online assessment and learning solutions, to create the mobile app for NAPLAN—Australia’s nationwide literacy and numeracy assessment platform.

The Challenge

Build secure, multi-platform apps for iOS, Android, Chromebooks, Mac, and Windows that prevent cheating and ensure a consistent testing experience.

The Solution

Using Xamarin, we created a unified codebase for all platforms—reducing costs, simplifying updates, and ensuring high performance and security through rigorous QA.

The Result

In use for nearly a decade, the apps serve millions of students annually, remaining reliable, secure, and continually improved with new features.

Technologies We Use

Database & Storage

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SQLite

SQLite

Azure SQL

Azure SQL

Realm

Realm

Azure Blob Storage 

Azure Blob Storage 

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Database & Storage
SQLite
A C-language library that implements a small, fast, self-contained, high-reliability, full-featured SQL database engine.
Azure SQL
A family of managed, secure, and intelligent SQL database services in the Azure cloud.
Realm
A mobile database that runs directly inside phones, tablets, or wearables.
Azure Blob Storage
Microsoft's object storage solution for the cloud, optimized for storing massive amounts of unstructured data.

UI/UX Tools

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Xamarin.Forms

Xamarin.
Forms

Lottie Files

Lottie Files

SkiaSharp

SkiaSharp

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UI/UX Tools
Xamarin.Forms
An open-source UI framework for building Android, iOS, and Windows apps with .NET from a single shared codebase.
Lottie Files
A collection of lightweight, scalable animation files that can be easily integrated into mobile and web applications.
SkiaSharp
A .NET cross-platform 2D graphics API powered by the Skia graphics engine.

CI/CD Tools

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Azure DevOps

Azure DevOps

App Center

App Center

GitHub Actions

GitHub Actions

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CI/CD Tools
Azure DevOps
A suite of development services for planning, building, and deploying applications.
App Center
A continuous integration, delivery, and testing solution for mobile apps.
GitHub Actions
An automation platform for CI/CD that allows you to automate your workflow directly in your GitHub repository.

Backend Services

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Azure App Services

Azure App Services

.NET Core REST APIs 

.NET Core REST APIs 

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Backend Services
Azure App Services
A fully managed platform for building, deploying, and scaling web apps, mobile app backends, and API apps.
.NET Core REST APIs
A framework for building cross-platform, high-performance web APIs using the .NET Core runtime.

Framework & Language

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Xamarin.Forms, Xamarin.iOS, Xamarin.Android

Xamarin.Forms, Xamarin.iOS, Xamarin.Android

C#

C#

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Framework & Language
Xamarin
A Microsoft-owned framework for building cross-platform applications with C# and .NET.
C#
A modern, object-oriented, and type-safe programming language developed by Microsoft for the .NET framework.

Testing & Debugging

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Xamarin Test Cloud

Xamarin Test Cloud

NUnit

NUnit

UITest

UITest

App Center Diagnostics

App Center Diagnostics

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Testing & Debugging
Xamarin Test Cloud
A cloud-based mobile app testing service that allows testing on hundreds of real devices.
NUnit
An open-source unit-testing framework for all .NET languages.
UITest
A Xamarin.UITest is a C# testing framework that uses NUnit for automating UI acceptance tests for iOS and Android apps.
App Center Diagnostics
A service within App Center that helps monitor app health by collecting crash and error reports.

IDE & Tools

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Visual Studio

Visual Studio

Visual Studio App Center 

Visual Studio App Center 

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IDE & Tools
Visual Studio
A comprehensive integrated development environment (IDE) from Microsoft for developing computer programs.
Visual Studio App Center
(Likely referring to the App Center service itself, but also an IDE integration point) A unified platform for building, testing, releasing, and monitoring your mobile apps.
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Our Services 

Client’s Testimonials

Jhavtech Studios Google Reviews

FAQs

What is Xamarin app development and how does it work?

Xamarin is a Microsoft framework that lets you build mobile apps for Android and iOS using a single C# codebase. It works by compiling shared code into native apps, giving high performance with a native look and feel.

What are the main features and benefits of using Xamarin for mobile apps?

Xamarin offers cross-platform development, up to 90% code sharing, native performance, faster time-to-market, and cost savings. It also provides access to device APIs and strong Microsoft support.

Why choose Xamarin over native app development or other frameworks like Flutter and React Native?

Xamarin is ideal if you want native performance, easy code sharing across iOS and Android, and integration with Microsoft tools. It’s a strong choice for long-term, enterprise-level apps.

How much does it cost to develop a Xamarin app and what factors affect pricing?

Xamarin app costs in Australia typically start from AUD $25,000+. Pricing depends on app complexity, features, design, platform integrations, and developer expertise.

How long does it take to build a cross-platform app with Xamarin?

A simple app may take 2–3 months, while complex apps can take 6–9 months. The timeline depends on the number of features, integrations, and testing requirements.

What is the difference between Xamarin.Forms and Xamarin.Native development?

Xamarin.Forms uses a single shared UI for faster cross-platform development, while Xamarin.Native builds platform-specific UIs for better customisation and performance.

How much code sharing is possible between Android and iOS with Xamarin?

With Xamarin.Forms, you can reuse up to 90% of code. With Xamarin.Native, it’s usually around 60–70%, depending on how much platform-specific customisation is needed.

How does Xamarin ensure app security and user data protection?

Xamarin supports secure coding practices, data encryption, authentication methods, and integrates with Microsoft security tools to protect user data and meet compliance standards.

Start Your Xamarin App Today 

Ready for powerful, cost-effective mobile apps? We leverage Xamarin to build secure, performant, and engaging cross-platform solutions for your business. Start your mobile transformation today!
Discover more: Explore our Dev0ps Services & Solutions.
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Feel free to contact us at contact@jhavtech.com.au if you have any questions.