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Guide to Build Cross-Platform Applications with .NET Core

In today’s time, web application development has become way too simple and a wide array of latest technologies and frameworks have come into the market that can offer top-notch web app development services. Businesses can select the right technology and framework for their projects. One of the most used technologies for creating enterprise-level applications is Microsoft .Net Core. It is an all-in-one framework that can be used by developers to develop software applications for Windows, Linux, and macOS.

.Net Core framework is a versatile framework the majority of the cross-platform app development companies use to create web applications, cloud services, mobile apps, microservices, APIs, desktop applications, games, IoT applications, and more. Besides, creating .Net applications doesn’t cost much and this makes it more popular amongst the majority of the businesses.

.Net Core has gained popularity because of its robust and feature-rich qualities that enable web app development companies to create unique applications. It is the right choice for elements of MVC architecture, enterprise app development, improved collaboration, razor pages, cross-platform support, and more.

Besides, .Net Core has become a perfect technology to offer flexibility in development like web applications, mobile applications, cloud-native applications, gaming applications, Artificial Intelligence (AI) applications, and Internet of Things (IoT) applications. To know more about this technology and how it is used to create cross-platform applications, read this blog.

What is a Cross-Platform Application?

Cross-platform mobile apps are developed to function for various mobile platforms. These applications are compatible with many different operating systems like Android and iOS. With the help of cross-platform mobile app development, app developers can easily create applications that run on various platforms by just using a single code system. This clearly means that any company can release the application faster and with the best quality. And all this is because of its compatibility.

In addition to this, the cross-platform application is way more popular because of the rapid development, cost-effective quality, and turnaround time. And all this makes it very suitable for startups.

Advantages of Cross-Platform App Development

Some of the top advantages of cross-platform app development are -

1. Reduced Development Cost

One of the biggest advantages of cross-platform app development is cost-effectiveness. And this is because of its concept ‘write once, run everywhere. With cross-platform app development, the developers can use agile app development, and reusable codes through tools can lessen the cost of development. Therefore, when it comes to improving the business on multiple platforms and tools, the cross-platform app development concept is cost-effective.

2. Target Audience by Maximum Exposure

Developers leverage the approach of mobile cross-platform development as it enables them to create an application and deploy it over different platforms like web and mobile. This basically means that by creating a single application, one can target both Android and iOS platforms, thus this also helps in maximizing their reach.

3. Easier Maintenance & Deployment

As in cross-platform app development, only one application is created and it runs on various platforms, it becomes easier to maintain and deploy the code or make required changes. Besides, updates can be promptly synced over various devices and platforms. This saves a lot of time and money that goes behind maintaining an application. Besides, if there is a bug in the common codebase, fixing it requires only one effort.

4. Easy Integration with Cloud

When we talk about cross-platform mobile apps, we know that they are completely compatible and can easily be used to take advantage of different plugins that are integrated with the cloud settings. This means that the single source code is coordinated with many different extensions and plug-ins to enhance the functionality and scalability of the application.

5. Quicker Development Process

The app development process is much quicker with cross-app. And this is a win-win situation. While creating a cross-platform app, single-source code is used for multiple platforms and this helps the developer reduce their efforts for app development by more than 50%. This enables the developers to offer a feature-rich business app in very little time. Basically, with cross-platform app development, the app developers can meet the expected deadlines within no time.

6. Reusable Code

As we all know that there is only one code created in the cross-platform app development process for different platforms. And this code can be used over and over again when the developers want to offer the same application on some other platforms. So, instead of developers creating new codes for every platform, the same code is reused. This saves a lot of time and resources for the app development company as it eliminates repetition.

7. Uniform Design

When the same code is used on various platforms, the users can recognize your user interface (UI) elements. And this is why user experience (UX) is given priority in any software or application. Besides this, it is very difficult to sync the many development projects while creating multiple apps. And this is why the developers and designers use cross-platform mobile development tools to create a uniform user experience.

Top Cross-Platform App Development Frameworks

When it comes to cross-platform app development, there are many frameworks in the market, and each of them has some similarities but also has some uniqueness. Therefore, to choose the best one out of the lot, you must go through some of the top-performing cross-app development frameworks available today.

1. Xamarin

Xamarin is a cross-platform app development tool launched in the year 2011 as an independent framework but was later acquired by the tech giant, Microsoft in the year 2016. And this gave it more credibility in the market. It is a very simple open-source framework that came into life to solve problems like disjointed native technology stacks. This issue has made mobile app development a very expensive and difficult affair. But with the use of Xamarin, developers can now easily create cross-platform apps without wasting extra money.

2. Flutter

Flutter is another free and open source cross-platform framework that is used by developers to create native interfaces for iOS and Android. It is a very new product but because it got launched by Google, it has become one of the most popular tools. This framework is completely managed by Google and this is the main reason why organizations prefer to use it more often.

3. React Native

React Native is one of the top cross-platform app development tools that was launched by Facebook in the year 2015. And because of the popularity that comes with Facebook, React Native also caused a wave in the market. Within a few years of its launch, it became popular amongst app development companies.

Why Choose .Net Core for Building Cross-Platform Applications?

When it comes to choosing the most advanced and modern IDEs, for cross-platform applications, the majority of the developers go for Visual Studio Code and Visual Studio 2019. And this directly or indirectly makes .Net Core one of the most popular, productive, and general-purpose platforms in the world of .NET Core development.

.Net comes with some exceptional characteristics like open-source, flexible, cross-platform, quick, lightweight, user-friendly, shareable, modern, and built for future development. Developer can use the .Net Core platform to create applications with reusable codes with the help of programming languages like VB, C#, C++, JS through the use of OOP, ASP, UDDI, WDSL, XML, and SOAP.

Benefits of Using .Net Core

Some of the major benefits behind using .Net core in creating cross-platform applications are -

1. Performance Improvement

Be it a simple or a complex application, performance is something that is the most essential factor. And this is what the coders tend to focus on while they are creating web applications. Therefore, with the use of the .Net Core framework, the application performance is given a greater priority. While the code compilation process is going on, the optimization of code is done automatically by the framework so that it can improve the code’s performance.

2. Support for Dependency Injection

As we all know that .Net Core comes with built-in support for dependency injection, it enables the developers to offer a remarkable enhancement in the testability and extensibility of the web applications. Besides this, the majority of the developers no longer have to worry about using 3rd party frameworks for any time of software design pattern integration into their web applications.

3. Coding Productivity with Razor Pages

When razor pages came into the market, .Net Core started making the codes more productive. With the use of a page-oriented coding model of razor pages, the developers can easily create a web UI (user interface) in a simple and streamlined process. This enables the developers to have a cleaner organizational structure of the code.

4. Open-source Framework

As but not least, one of the top advantages of .Net in cross-platform app development is that a large number of repositories and codes are available on GitHub for .Net Core and they can be used by anyone at any time. This enables the .Net core developers to get the best of what .Net Core has to offer in a streamlined and convenient way that enables them to save money and time effectively in application development.


As seen in this blog, cross-platform app development is the best choice any developer can make to help its client get a successful application. But what makes it more advanced and powerful is the use of .Net Core in creating a robust web application. And because many businesses look for various ways to create and deploy an application quickly, .Net Core development is considered.

Resource: Medium - Julia Smith

The Tech Platform



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