JetBrains .NET Day Online ’23
Tue 26 September 2023 8:50 am - 8:00 pm BST

A free .NET community event
Join JetBrains on 26 September 2023 for this free annual online event for .NET developers.
Ten amazing community speakers will share what they’re passionate about in the .NET world. Topics include C#, F#, Blazor, Avalonia, EF Core, xUnit, and more. Register for 11 hours of insights into .NET development, lots of demo-rich sessions, and useful tips for all skill levels!
The sessions
- Recreating Wolfenstein 3D in F#
- How to effectively spy on your systems
- Automating observability with Roslyn source generators
- Beyond relational with Entity Framework
- Understanding microservices: A guide for the monolithic developer
- Unleashing the power of cross-platform development with Avalonia UI and JetBrains Rider
- Hidden difficulties of debugger implementation for .NET WASM apps
- High-performance JSON serialisation with code generation on C# 11 and .NET 7.0
- The fastest .NET dictionary… With F#
- xUnit expanded – better testing with xUnit
Register for JetBrains .NET Day Online
Even if you can’t attend all the live sessions, sign up to get a copy of the recordings.
Grey Matter is a JetBrains Platinum Reseller. We can support you with licensing and advice.
Related News
Cyber security in 2025: What we learned and how to stay ahead in 2026
Why human factors, AI, and compliance will define the next era of cyber defence 2025 was a turning point for cyber security. From headline-grabbing breaches to the rise of AI-driven attacks, businesses faced unprecedented challenges. So, what can you learn – and how can...
Mapping as a security function
Mapping has become a core part of modern security. Azure Maps and HERE give organisations the privacy, governance and geospatial insight they need to protect data, strengthen threat awareness and secure day-to-day operations.
Five insights to strengthen your DevSecOps strategy
Security isn’t an add-on. It’s an integral part of how you build, test, and deliver software. That’s what’s at the heart of DevSecOps – and why it matters for every modern development team. In season three of Grey Matter Talks Tech, we sat down with Richard Fennell, CTO at Black Marble,...
HERE Tour Planning for festive freight
HERE Tour Planning for festive freight turns multi‑vehicle chaos into efficient, on‑time deliveries with fewer miles and happier drivers.