Tomasz Pęczek

Information & Communications Technology

.NET ASP .NET Core C# Azure

Kraków, Lesser Poland, Poland

Real-Time Capabilities in ASP.NET Core Web Applications Beyond (Or Besides) SignalR

Today's users attention span is very short, so our applications need to be as real-time as possible. This talk wants to give you the tools to achieve that. As the title suggests, it's not about SignalR (it might be mentioned, but that's all). It will walk through native technologies like WebSockets, Server-Sent Events and Push API based notifications. It will show how to use them, compare them and suggest when to use which by exploring their strong and weak sides.

Tomasz Pęczek

Software Developer & Architect • Microsoft MVP

For over 15 years Tomasz has been designing and developing software that powers companies across healthcare, banking, e-learning, and e-discovery industries. His career is centered around app architecture and development, currently with a strong focus on Azure cloud applications.

Tomasz is also an active member and supporter of the open source community, having founded several projects of his own. His commitment to sharing his knowledge and experiences has earned him a Microsoft MVP title in the Developer Technologies category.

When not speaking at community and industry events, Tomasz shares in-depth tutorials and insights on his blog at

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