Dustin Deus

Dustin Deus

CTO & Co-Founder at WunderGraph

Bio

Dustin Deus is the CTO and one of the co-founders of WunderGraph, leading the architecture and development of Cosmo's high-performance federation infrastructure. A specialist in Go and distributed systems, he has built scalable APIs, networking layers, and developer tooling adopted by enterprise engineering teams worldwide.

Building Cosmo Connect: Lessons on gRPC, GraphQL, and Feature Launches
PodcastGuest
August 29, 2025

Building Cosmo Connect: Lessons on gRPC, GraphQL, and Feature Launches

WunderGraph engineers share how they built Cosmo Connect with gRPC and GraphQL, covering prototypes, schema design, testing, and launch strategy.

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The Future of API Development: Building Internal Apps Faster Than Ever
PodcastGuest
April 20, 2025

The Future of API Development: Building Internal Apps Faster Than Ever

Stefan and Jens discuss the Model Context Protocol (MCP), how GraphQL federation can act as a gateway for AI tools, and why internal developer platforms are key to the future of AI-powered API development.

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Building WunderGraph: From Pain Points to a Unified Graph
PodcastGuest
March 25, 2025

Building WunderGraph: From Pain Points to a Unified Graph

Jens, Stefan, Dustin, and Björn revisit the origins of WunderGraph—how it started, the pain points it solved, and how it evolved into a unified graph for modern API development.

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Scaling GraphQL Schema Usage to billions of requests per day
Blog
February 4, 2025

Scaling GraphQL Schema Usage to billions of requests per day

See how Cosmo’s cloud architecture scales GraphQL observability with Kafka, ClickHouse & regional load balancing for enterprise reliability.

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Behind the Scenes from the CTO of a Scaling Startup
PodcastGuest
February 1, 2025

Behind the Scenes from the CTO of a Scaling Startup

Stefan sits down with Dustin, WunderGraph’s CTO, to talk about his journey, the value of technical founders, how he uses AI in his workflow, and what he looks for in new hires.

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Serverless GraphQL Federation Router for AWS Lambda
Blog
January 22, 2024

Serverless GraphQL Federation Router for AWS Lambda

Deploy GraphQL Federation on AWS Lambda with Cosmo’s serverless router. Small, fast, OpenTelemetry-ready, and built for real-world performance.

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Do you even test?
Blog
May 8, 2023

Do you even test?

Easily write end-to-end tests for your API Gateway with mocks. Learn how WunderGraph makes testing integrations faster, safer, and more maintainable.

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Serverless CI with Podman, Firecracker, fly.io Machines, and temporal.io
Blog
March 9, 2023

Serverless CI with Podman, Firecracker, fly.io Machines, and temporal.io

This is the story of how we built the CI/CD system for WunderGraph Cloud. 13s builds on top of giants like fly.io Machines, Podman, and temporal.io.

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Open Source GraphQL CDN / Edge Cache with Cloudflare, Fastly, and Fly.io
Blog
June 27, 2022

Open Source GraphQL CDN / Edge Cache with Cloudflare, Fastly, and Fly.io

WunderGraph's open-source approach to GraphQL CDN and edge caching works with Cloudflare, Fastly, Fly.io, and more—without vendor lock-in or complexity.

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