Paul is one of the Founding Engineers at ElectricSQL . In this talk he introduces his work designing and building an expressive database rules system (the "DDLX") for Electric to replace the authorisation and validation logic found in typical backend applications typically implement using middleware.

Sunil Pai is Founder and CEO of Partykit, a London based startup for building realtime, collaborative applications. In this talk he dives into the technology powering "parties", a novel primitive for collaboration.

An overview of Secsync - an end to end encryption system for CRDTs by Nik Graf

Rich Burdon introduces DXOS, a platform for building collaborative real-time application.