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Meet the speaker
Christian Ernst
Senior Software Engineer, Booking.com
returning speaker

Christian is currently a Senior Software Engineer at Booking.com. For the last three years Christian has been working to drive the GraphQL initiative across the company by helping teams adopt build new features leveraging GraphQL.
2025 Sessions
Developer ExperienceSession Presentations
Schema Scoring: Ensuring Schema Excellence in GraphQL
Christian Ernst
30 min
Sessions from previous editions
Developer ExperienceSession Presentations
Schema Scoring: Ensuring Schema Excellence in GraphQL
Christian Ernst
30 min
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COMMUNITYDEVELOPER EXPERIENCEAPIsTOOLS & LIBRARIESCOMMUNITYDEVELOPER EXPERIENCEAPIsTOOLS & LIBRARIES
OPEN SOURCEFEDERATIONECOSYSTEMSTRACING & OBSERVABILITYOPEN SOURCEFEDERATIONECOSYSTEMSTRACING & OBSERVABILITY
BEST PRACTICESWORKSHOPSSCHEMASSECURITYBEST PRACTICESWORKSHOPSSCHEMASSECURITY