Brian Dumbleton

Turning a hackathon experiment into a repeatable way for Render’s design team to prototype inside the real product codebase, so reviews happen on a working URL instead of a spec.

Designing four networking features that gave Render customers a way to see, route, and control traffic the platform was already carrying.

Adapting a new open authentication standard into Auth0’s identity platform, so any customer could offer passkeys to their users without reading the specification.

Designing Auth0’s first security observability product, so customers of any size could see an attack on their login traffic and respond to it themselves.

Designing the service meant to succeed McAfee’s flagship antivirus product, built around privacy and identity for a younger audience without losing the one it already had.

Taking over design of McAfee’s security product for PC gamers through launch, and learning that the people it helped most weren’t the ones it was built for.