Arnia’s professionals are specialized in developing software solutions using the full Microsoft .NET framework technology stack:
- ASP.NET, ASP.NET MVC with HTML5 support
- ASP.NET SPA (Single Page Applications)
- Web API
- Windows Forms
- Windows Communication Foundation (WPF/XAML)
- Windows Workflow Foundation (WWF)
- Synchronization Framework
- ADO.NET
- Microsoft Office integration applications
- .NET web services
We have experience in both “classic” server-client solutions architectures and the “emerging” ones, which are using cloud services and mobile clients.

We develop .NET solutions using C#, VB.NET, HTML, HTML5, JavaScript, and PowerShell. And we implement .NET standards, .NET best practices and .NET communication protocols to build modern, reliable, flexible and secure products using:
- OAuth/OpenID/LDAP/Windows Live ID
- AJAX
- SOAP
- REST
- OData
- JSON
- ORM solutions/ ADO.NET Entity Framework (EF)
- LINQ
- SQL Server & SQL Server Reporting Services
Often we use the .NET framework stack for the back-end layer developments, in combination with other technologies on the front-end/client side.
We are always prepared to take on new projects and put our Microsoft .NET skills to work. We combine creativity with technical skills to deliver custom Microsoft .NET applications, that are secure and reliable, and that exceed our clients’ expectations.
As a Romanian Software Development Company, Arnia provides Microsoft .NET services that will be greatly benefitting your company. We have extensive expertise in providing such services and proven ability to deliver high quality services, on-time, with maximized Return on Investment. We have successfully completed Microsoft .NET projects for global clients, consolidating our position as a preferred IT outsourcing company in Romania and Eastern Europe, all thanks to our excellent timely delivery and amazing development team.
