add session page for 2025-04-18

Author: dawedawe

src/sessions/2025-04-18.md

@@ -0,0 +1,23 @@
+---
+title: "Working on Auctions with F#"
+preview: "Working on Auctions with F#"
+isDraft: true
+date: 2025-04-18T13:00:00.000Z
+id: "2025/04/18"
+champion: "Oskar Gewalli"
+zoomLink: ""
+zoomPasscode: "auction"
+issueLink: ""
+company: "Gewalli IKE"
+youtubeId: ""
+---
+
+## Topic
+
+F# is a great language to model domains. It's features allow us to fearlessly take on more than the usual ToDo demo.  
+In this session Oskar will share his experience of using F# to model the domain of auctions.
+A domain you can easily read up on that contains some of the complexities you might encounter while working on real systems that are not simple CRUD applications that requires a bit more validation and logic.
+
+## Champion
+
+- [Oskar Gewalli](https://github.com/wallymathieu/)