Principal Engineer at Skyscanner, leading their observability transformation across hundreds of services, to ensure that travellers get a reliable and performant experience when booking their next holiday. He is an advocate of open standards and CNCF projects such as OpenTelemetry to back the instrumentation and collection of operational data. Daniel has experience working in organisations of all sizes, from international institutions such as CERN in Geneva to London startups such as SKIPJAQ. His main focus has always been building software and adopting solutions to minimise the cognitive load required for engineers to support and operate production services.