Meet the speaker

Martijn Walraven

Software Engineer at Apollo, Apollo

Federationreturning speaker

Martijn Walraven lives in Amsterdam and has been with Apollo since the early days of our GraphQL journey. He is one of the co-creators of Apollo Federation. Outside of work, he enjoys volunteering at a primary school and is working towards a degree in gifted education.

2025 Sessions

Federation and Composite SchemaSession Presentations

Design Principles of Federated GraphQL - Martijn Walraven, Apollo

Martijn Walraven

30 min

Watch

Federation and Composite SchemaSession Presentations

Panel: The Composite Schemas Working Group - Kamil Kisiela, The Guild; Pascal Senn, ChilliCream; Martijn Walraven, Apollo; Moderated by Danielle Man, Apollo GraphQL

Kamil Kisiela, Danielle Man, Martijn Walraven, Pascal Senn

Sessions from previous editions

Federation and Composite SchemaSession Presentations

Design Principles of Federated GraphQL - Martijn Walraven, Apollo

Martijn Walraven

30 min

Watch

Federation and Composite SchemaSession Presentations

Panel: The Composite Schemas Working Group - Kamil Kisiela, The Guild; Pascal Senn, ChilliCream; Martijn Walraven, Apollo; Moderated by Danielle Man, Apollo GraphQL

Kamil Kisiela, Danielle Man, Martijn Walraven, Pascal Senn

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COMMUNITYDEVELOPER EXPERIENCEAPIsTOOLS & LIBRARIESCOMMUNITYDEVELOPER EXPERIENCEAPIsTOOLS & LIBRARIES

OPEN SOURCEFEDERATIONECOSYSTEMSTRACING & OBSERVABILITYOPEN SOURCEFEDERATIONECOSYSTEMSTRACING & OBSERVABILITY

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