Microsoft has done an incredible job of keeping the .NET Framework powerful and stable. It is well designed and keeps getting more robust with each release. It isn't the most popular technology in this space, but I think a good case can be made to use .NET in many new projects.

Mainly C# development, ASP.Net MVC, Web API

Frameworks: Signal-R, OWIN, etc.

windows service to access on-premises data

Openlink application architecture.

.Net is our primary stack.

WCF, WPF, ASP.NET Core, Entity Framework Core, XAML

As we started on Windows Phone we use C# and .NET for most of our apps and sites. Being a small team of 2, using .NET enables us to work on each part of the service without having to switch to different languages.

简单好用就用了

Server side development language and frameworks: ASP.Net MVC 4, Asp.Net WebApi 2, Razor View engine, Moq, Entity Frameworks, etc.

ASP.NETやVB.NETでの業務アプリ開発（そんな触ってない）

Main library that we use 98% of our backend code is in .net

To build apps.

Base platform to build the entire solution

some backend process. and Unity ( the game engine that roster plus base on) use C# and .Net Library.

F# (FSharp) environment

Backend framework

We have a .Net client library for the ThisData API

Used to create API for authentication with existing Active Directory server

Not by choice... (used it to build my master's portfolio and at various jobs)

TwinCore creates modern web and cloud applications based on .NET TwinCore supports legacy .NET applications

We use a combination of .NET Core and .NET Framework for our ASP.NET Core APIs.

I use .NET alongside with C# since my university studies, and I really enjoy it. Especially .NET Core, which is the best thing that happened to Microsoft since... ever.

My main platform for development, aside from developing Dynamics NAV / Dynamics 365 Business Central.

Backend and MVC framework.

The RESTful backend for Hilenium was built using the Symfony2 framework.

Solid components backed by a great community and visionary company (sensio labs).

Base framework

website backend

Web-framework con el que se desarrolla la aplicación ITBID

Symfony provides a relatively small piece of the puzzle. Its biggest contribution: the gapi services (and other remote APIs) are configured with server-to-server service account access. Sym3 provides an endpoint that returns a svc acct access token that's - in turn - used by Ng2 to authorize the remote services.

Back-end Framework, data model implementation, Database interactions.

Backend for RESTful API.

Symfony is a set of PHP Components, a Web Application framework, a Philosophy, and a Community — all working together in harmony A framework is a collection of universal, reusable programs that accomplish particular tasks to facilitate the development of software applications. A framework is a pledge of quality, upgradability and maintainability of applications at lower cost. Applications developed using a framework are interoperable with market standards.

We switched to SPA. No need for this.

We developed our ERP with Symfony, then we use this framework and its components in e-commerce customization.