> Markdown version of [/@steven-giesel](https://www.wearedevelopers.com/@steven-giesel). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Steven Giesel .NET software engineer and Microsoft MVP breaking down C# compiler mechanics. ## About Steven Giesel is a .NET Software Engineer and Microsoft MVP who breaks down the inner workings of the C# compiler. He focuses on understanding how code translates under the hood to help developers write more predictable, performant software. Instead of treating the compiler like a black box, Steven dives into "lowering" and syntactic sugar. His talks explore what actually happens to standard constructs like `var` or `using` during compilation, and how engineers can use these underlying compiler mechanics to their advantage. ## Past Sessions ### World Congress 2025 · July 9, 2025 Berlin, Germany - [C# Lowering - What is it and why should I care?](https://www.wearedevelopers.com/videos/1548-c-lowering-what-is-it-and-why-should-i-care) · 30 min · 🎥 Watch recording ## Videos - [C# Lowering - What is it and why should I care?](https://www.wearedevelopers.com/videos/1548-c-lowering-what-is-it-and-why-should-i-care) · Steven Giesel ## Links - [LinkedIn](https://www.linkedin.com/in/steven-giesel/) - [Blog](https://steven-giesel.com/) - [GitHub](https://github.com/linkdotnet)