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C# Development Company

(Achieve Business Agility with our .NET C# development services)

c# development company

The .NET framework represents a number of object-oriented disciplines and code innovations with a broad range of libraries and features. The iFour team focuses on adapting C# to the .NET framework and implements a variety of projects such as Windows Forms applications, desktop applications, mobile applications, Windows Presentation Foundation (WPF), etc., that perfectly match our clients’ needs. We also employ a Model-View-Controller (MVC) pattern with industry-best development practices to enable the development of rapid and error-free applications.

Hiring our .NET developers can give clients an edge over their competitors. We are a Microsoft Certified Solutions Partner, who provides sustainable solutions backed by excellent security. Our team would continue to address the development needs of our clients so that they can focus on their core business.

We implement an array of innovative software patterns and follow best practices when it comes to architecting and designing with C# to deliver flawless technology solutions for businesses. We are a trusted C# development company. Our goal is to empower our clients to grow and sustain their business seamlessly.

Why are .NET C# development services essential?

A dynamic platform which helps you digitize your business

C# offers various advantages such as performance, stability, and security which help an organization achieve its aims. C# technology enables accessibility and quick implementation of technology solutions, which are essential for businesses today. This means clients can reduce their time-to-market while maintaining a technological advantage with reduced SDLC cost.

At iFour, we use the latest versions of the .NET framework and technology to build solutions. It provides an array of features that help us design, develop, run and deploy different kinds of applications such as Windows, Web, Desktop application, Mobile applications, Windows Forms applications, Windows Presentation Foundation (WPF), etc. Our team also benefits from the distributed computing architecture that C# provides.

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Our high-end .NET C# development services

Amplify your business with top-notch C# development services

To cope with any sort of development, Microsoft implements a framework which usually runs on Windows and provides extensive development solutions using various programming languages such as C#, C++, VB.NET, F#, Oz, etc. With our years of experience, we are well-versed in rendering a diverse range of solutions using C#.

  • .NET Software Development – A server-side web application framework that allows the developer to build dynamic web sites, web applications and web services.

  • C# - An object-oriented .NET programming language with spectacular features used to build remarkable websites and apps.

  • Active Directory - Directory services that deal and manage access control for all users and computers in a Windows domain network.

  • Microsoft Azure – A growing collection of integrated cloud services to manage applications and services through global networks of Microsoft managed data centers.

  • ADO.NET - Data access technology that programmers use to access data and data services from the database.

  • .NET MVC – An innovative framework that utilizes a Model-View-Controller pattern to develop seamless applications.

  • Console app – Built with C#, these simple applications take user inputs and provide output via a command line console.

  • WinForms – A seamless GUI (graphical user Interface) class library that offers an easy interface to develop applications for desktop, tablet, etc.

  • Blazor – An open-source framework and an alternative for JavaScript that helps build interesting user interfaces using C#.

  • .NET Core – An extended version for the .NET framework that helps with high performance application development across multiple platforms such as Windows, Linux, and MacOS.

  • ML.NET – A software machine learning framework for C#, it helps to effectively implement, train, and ship custom machine learning models for specific ML scenarios.

  • .NET Core Docker – Devising Docker engine, this platform quickly builds flawless apps and deploys as docker images.

  • Entity Framework – An ORM (Object Relational Mapping) framework, it allows you to work with relational databases and manage its operations using LINQ.

Making the best use of Visual Studio and C#, our web developers craft impressive websites, data-driven solutions, result-oriented applications, eCommerce platforms, and data-driven SPAs to enhance your business performance. Let’s take a look at our services –

  • C# SAAS development

    Adopt SaaS apps to benefit your business with boosted efficiency and productivity. Our skilled team of C# developers can develop interesting and well-structured SaaS applications that seamlessly cut your operational costs and improve business.

  • C# PAAS development

    Access your app development platforms remotely through PaaS cloud services. Making the best use of C#, our skilled developers can assist your business with ideal applications, testing and utilizing them in a single comprehensive environment.

  • C# Integration services

    To improve efficiency and performance with modern applications, businesses need to embrace third-party integration services. Our accomplished team of C# developers has extensive experience in database and API integrations and helps you boost business efficiency.

  • C# Migration services

    Reshuffling the legacy code in your legacy applications is mandatory to keep your business functional. Our dexterous C# developers can help you with data migration solutions and effectively resolve your legacy concerns with C#.

  • C# Cloud development

    Build highly interactive business apps and websites through Microsoft Azure Services. Our team of experts can assist you with ground-breaking C# development solutions and offer IaaS, PaaS, and SaaS cloud services for your business.

  • C# Server-side development

    Any software that operates on the server with great stability and durability is considered server-side software development. Our C# experts can build seamless server-side software solutions for your business using C#.

  • C# Windows development

    Leveraging C# with platforms like WPF, WinForms, and universal Windows, our team of C# professionals builds impressive UIs, standalone intranet applications, and Windows desktop applications, to efficiently streamline your business activities.

  • C# Mobile development

    Bring your business to the next level with high performing mobile applications. We indulge C# with the Xamarin framework, and utilize the Telerik App builder platform to develop feature-rich, and cross-platform mobile applications and attain desired results.

iFour provides customized solutions that cater to your specific needs

Key benefits of using our services:

  • Inventive solution set

  • User friendly features

  • Scalability and flexibility

  • Domain expertise

  • Instant content updates

  • Customized services

  • Cost-Effective solutions

  • Stability and transparency

  • Flexible engagement models

  • IP protection and high security



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Our Agile approach

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Portfolio Success stories


Industry expertise

Aviation Aviation


Custom Aviation software development company

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Healthcare Healthcare


Bespoke Healthcare software services and solutions

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Finance Finance


Custom Financial software development service provider

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Legal Legal


Bespoke Legal software development service provider

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Logistics Logistics

Transportation And Logistics

Custom Logistics software development services

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Hospitality Hospitality


Hospitality software development services provider

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Education Education


Bespoke Educational software development company

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Environment Environment


Custom Environmental software development services

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Fleet Fleet


Custom Fleet software services provider

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Retail Retail


e-Commerce and Retail software solutions provider

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Construction Construction


Bespoke Construction software development company

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Have a project idea?

Let's make it



  • Rasmussen College

  • b.

  • Hackernoon

  • BestCompany

  • Databox

  • JotForm

  • CloudWays

  • Solution Suggest

  • OutwitTrade

Our clients speak

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FAQs for C# development services

We are a Microsoft Certified Solutions Partner having experienced, vetted, and certified professionals. We believe in delivering top-quality services on time adhering to strict confidentiality. Besides, our extensive market experience and grip over the technologies will help you stay ahead in the competition.

Our talented team of developers can assist you with Microsoft technologies like: .NET, .NET Core, .NET MVC, C#, MS SQL Server, WCF, WPF, IIS, Active Directory for Windows domain network, Microsoft Azure, Microsoft Silverlight, among others.

Since C# is a component-oriented language, it is known for its features which makes it a first choice for project development. Some of the features of C# are interoperability, type safety, scalability, simplicity, updatable, object oriented, standard libraries, automatic garbage collection, etc.

C# facilitates three types of comments, i.e., Single-line, Multiple line comments, and XML comments.

  • Single line comments
  • Multiple line comments
  • XML comments

The major advantage you can find with the .NET Core framework is that it is compatible with all platforms like Windows, MacOS, and Linux. Besides, with the features of C#, it helps with excellent testability and provides superior performance to applications. More importantly, the utilization of asynchronous patterns makes it even faster. This open-source framework supports code-reusability features and offers advanced security to applications.

Generally, a CMS is a type of software program that allows us to write, edit, publish, and maintain the content from a central interface. It is extremely helpful in managing the workflows under a collaborative environment, by using certain procedures. Following are the popular .NET Content Management Systems available for content management:

  • Umbraco
  • DNN (DotNetNuke)
  • Kentico CMS
  • mojoPortal
  • Sitefinity
  • Sitecore
  • Orchard
  • Composite C1

We prefer GitHub to manage source code, as it enables us to review threads, bug fixes, and debugging easily. However, we are also open to use any tool of client’s choice.

We have specific processes to follow for software quality assurance. In addition, we perform periodic code reviews to enhance project quality and performance.

No, there wouldn’t be any hidden charges in your project. iFour Technolab offers top-quality software services within your budget, and maintain complete transparency during the complete project tenure.

Yes, depending on your project type, size, modules, features, functionalities, etc., we offer 90-120 days of warranty for your C# development project.

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