Kevin Grassi. AI engineer for hire.

AI automation without the theater.

I work with startups and small teams that want practical AI automation, not a thin AI layer on top of a broken process.

I help define the workflow, build the agentic system, and leave the team with tools to improve the agent loop over time.

I am bullish on AI and serious about implementation. I am also a pediatrician.

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What I am looking for

Small or mid-sized teams ready to rebuild real workflows around AI automation.

I am not looking for projects that want AI bolted onto an existing workflow as a cosmetic layer.

What I've built

Harper landing page with the headline Meet Harper, the world's first AI medical expert for everyone.

Harper

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A health AI app for organizing medical records, asking questions, and helping families understand care.

OpenMacaw landing page with the headline Orchestrate your own models alongside frontier models.

OpenMacaw

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A platform and harness I use to build, run, and coordinate AI agent workflows.

Popcorn Ready landing page with the headline Prompt-to-video is only step one.

Popcorn Ready

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An AI video generation experiment focused on turning prompts and ideas into watchable output.

Digiphy and Plenti acquisition announcement with mobile rebate and SMS chat examples.

Plenti

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A prior company acquired by Digiphy, with AI-driven rebate and SMS chat capabilities.