Scaling Event Driven Systems with Node.js and GraphQL

Node.js Global Summit, WorldWide May 2020

Behind GraphQL: A first principles approach

GraphQL Meetup, Berlin October 2019

GraphQL in production on AWS

AWS Meetup, Berlin August 2019

GraphQL in production

GraphQL Meetup, Berlin August 2017

PyDee: Blockchain on a Raspberry Pi

Berlin, Deutsche Telekom Hackathon, Winner Team 2018