UWP vs WPF - Key Differences Explained!
Several experts, particularly those just starting out, often find themselves confused about WPF and UWP, wondering if they are the same. Since they are used to create great UIs for...
Years of Technology Experience
Success Ratio
Creative nerds under one Roof
Projects Delivered

At iFour, we specialize in C# development services to help you build powerful applications for your business. We have tremendous experience building apps for various niches from healthcare, and legal, to construction, and banking.
Our vetted C# developers harness the power of C# programming language to build future-ready applications specifically customized to your business needs.
Whether you're aiming to enhance operational efficiency, improve customer engagement, or innovate with the latest features, our C# development services covers it all to drive tangible business outcomes.
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.
iFour, being a premier .NET development company , uses the latest .NET framework and technology to build solutions. Using its array of features, we help you 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. We also have extensive experience with Azure App services, and CI/CD pipeline deployment services to assist you in managing your business from the cloud.
Reduce your development costs efficiently with C# software development company.
We have served Fortune 500 organizations and simplified 15+ industries with our competent C sharp development services. Our expert C# developers are ready to assist you in any manner they can. Here are the services, our professionals help you with.
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.
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.
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.
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#.
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.
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#.
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.
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.
Our experts help you with API development services using C# to seamlessly connect third-party applications to your existing system. We ensure your APIs are created with strong security measures and handle scalability without impacting your business operations.
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#.
A server-side web application framework that allows the developer to build dynamic web sites, web applications and web services.
An object-oriented .NET programming language with spectacular features used to build remarkable websites and apps.
Directory services that deal and manage access control for all users and computers in a Windows domain network.
A growing collection of integrated cloud services to manage applications and services through global networks of Microsoft managed data centers.
Data access technology that programmers use to access data and data services from the database.
An innovative framework that utilizes a Model-View-Controller pattern to develop seamless applications.
Built with C#, these simple applications take user inputs and provide output via a command line console.
A seamless GUI (graphical user Interface) class library that offers an easy interface to develop applications for desktop, tablet, etc.
An open-source framework and an alternative for JavaScript that helps build interesting user interfaces using C#.
An extended version for the .NET framework that helps with high performance application development across multiple platforms such as Windows, Linux, and MacOS.
A software machine learning framework for C#, it helps to effectively implement, train, and ship custom machine learning models for specific ML scenarios.
Devising Docker engine, this platform quickly builds flawless apps and deploys as docker images.
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.
We are a Microsoft Certified Solutions Partner, who provides sustainable solutions backed by excellent security. We aim to address our clients' development needs so they can focus on their core business.
At iFour, we harness the power of the .NET framework, leveraging its robust object-oriented capabilities and extensive libraries to deliver exceptional results. Using C# we help you with customized solutions such as Windows Forms applications, desktop applications, mobile applications, and Windows Presentation Foundation (WPF) aligned to your specific needs.
By employing the Model-View-Controller (MVC) pattern and industry-leading development practices, we ensure the rapid and error-free development of your applications, driving your business forward with precision and reliability.
Our C# developers use the Model-View-Controller (MVC) pattern and top development practices to quickly and accurately develop your applications. Ready to hire .NET CORE developer? Let’s connect and discuss.
Having a decade of experience in the IT market, we help you choose the right technology that suits your budget and requirements. If you desire applications developed in quick time, we help you with hire .NET CORE developer to deliver your MVP faster.
Microsoft Certified Solutions Partner
Over a decade of industry expertise
Proficient in multi-language API services
Resource bank of 120 Microsoft-certified professionals
Driven by over 7 SCRUM masters
Premier services powered by Agile methodologies
Serving clients in 4 different global locations
Broad experience across more than 15 industries
Trusted by over 10,000 business users
Proud to have 300+ satisfied clients in our portfolio
Future-Proof Your Business with Innovative C Sharp Application Development Company
iFour, a premier .NET web development company in USA, offers a customer-centric solution from small to large enterprises with integration abilities to ERP and CRM. iFour Technolab provides solutions for B2B, B2C, and B2E using C#, JavaScript and other Microsoft stack. Over and above, we also help customers with incredible hybrid apps using Xamarin and Telerik App builder. With our impeccable services, clients across various sectors have realized immediate returns while ensuring long term competitive advantages in the market.
As a leading C# development company, we offer customized solutions that cater to your specific needs. Given below are the benefits of 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











![]()





Project Sign-off















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.
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:
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.
Several experts, particularly those just starting out, often find themselves confused about WPF and UWP, wondering if they are the same. Since they are used to create great UIs for...
Desktop application – this solution reminds me of those frustrating times when I use to stare at the screen wishing for better way of managing my routines to focus on what truly matters. Today,...
C# and Java remain the popular languages, offering robust functionality, libraries, and a huge developer community. However, both have certain distinctions leading to great confusion...