Sergey Evstifeev

Expert Overview

Sergey is working as a Software Engineer at Klarna, being part of expanding Klarna's platform to new markets such as US and UK. He currently writes microservices in Java and Ruby, and focuses a lot on the infrastructure.

Previously he has worked with implementing Klarna's systems in Erlang as well as testing mobile Java implementations at Sun Microsystems.

Things I'm Doing
Talks I've Given

Talks I've Given