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Developer relations leader, writer and builder.

For more than a decade I’ve turned technical products into movements and fans into evangelists, for Amazon, Fandom, thatgamecompany and 100+ SaaS and AI/ML companies. Today I work in developer relations at FlowFuse, based in San Francisco. I also take on freelance technical writing for API, AI-agent and security companies.

750+ articles · 12 books · featured in The New York Times, Variety and People

Kristopher Sandoval236M+media views750+articles$168M+attributed ARR
AmazonFandomthatgamecompanyFlowFuseNordic APIsSpeedscaleAqua SecurityStackHawk
750+articles and papers
249Musers reached
2M+monthly viewers
$168M+attributed ARR

What I do

I help technical products win developers’ hearts.

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Developer relations

Developer communities and go-to-market strategies that turn technical products into movements, for Amazon, Fandom, thatgamecompany and 100+ SaaS and AI/ML companies.

✎

Technical writing

750+ articles and papers and 12 published books on APIs, security and AI, read by 2M+ people a month, with work featured in The New York Times and Variety.

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Building

Code in 10+ languages, and the demos, integrations and AI-agent experiments behind what I teach. Currently in developer relations at FlowFuse.

He has been our most prolific writer. He can take on complex topics with little guidance… I would wholeheartedly recommend others to work with him.
Bill Doerrfeld · Editor in Chief, Nordic APIs
More from editors and clients →

Books

12 published books on APIs.

From API security and microservices to developer experience and the API economy: long-form guides used by engineering and product teams.

See all books →
Securing the API StrongholdThe API EconomyAPI as a ProductStrategies for Microservices ArchitectureDeveloper ExperienceAPI-Driven DevOps

Latest talk

Neural Nets and Nation-States: Data Sovereignty in the Age of AI

Nordic APIs Platform Summit 2025

Where to next

Let’s find the right fit.

Got something developers should read?

Tell me what you’re building. I’ll come back with two article ideas within 48 hours, free.