In 2017 we started using F# for building high-load push-based queryable API and complex stateful stream processing for our core platform.
At that time almost nobody has had F# experience but we decided to give a try.
And on this talk, I will share our experience with adopting F# on real projects at SBTech.
- Why did we choose F# over C#?
- A high-level overview of the architecture of our push-based queryable API.
- Adopting F# for C#/OOP developers
(inconveniences, C# interoperability, code style, DDD, TDD)