![](https://archive.qconlondon.com/sites/qcon_london/files/styles/240x240/public/3afbe76.jpg?itok=jK-5aQDI)
Speaker: Yaroslav Tkachenko
Sr Software Engineer @Demonware building Activision's Call of Duty
Yaroslav Tkachenko is a software engineer interested in distributed systems, microservices, functional programming, modern cloud infrastructure and DevOps practices. Currently Yaroslav is a Senior Software Engineer at Demonware (Activision), working on a large-scale data pipeline. Prior to joining Demonware Yaroslav held various leadership roles in multiple startups. He was responsible for designing, developing, delivering and maintaining platform services and cloud infrastructure for mission critical systems.