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@johnagan
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John Agan johnagan

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Developer Aficionado
184 followers · 61 following
  • San Diego, CA
  • https://johnagan.com

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Achievement: Pair ExtraordinaireAchievement: YOLOAchievement: Pull Sharkx3Achievement: QuickdrawAchievement: Arctic Code Vault ContributorAchievement: Starstruckx3

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Achievement: Pair ExtraordinaireAchievement: YOLOAchievement: Pull Sharkx3Achievement: QuickdrawAchievement: Arctic Code Vault ContributorAchievement: Starstruckx3

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johnagan/README.md

Hey, I'm John 👋

I help developers build successful products, teams, and businesses.

Platform Experience · Advisor · Investor · San Diego, CA

Website LinkedIn Bluesky X

Where I've built

ServiceNow Replit Webflow Atlassian Twitch Slack GitHub Salesforce

I've spent 30 years building developer platforms and the ecosystems around them. I usually show up right as a product opens up to developers, build the marketplaces, partnerships, and go-to-market that turn it into a platform, and move on once that motion is running on its own.

I started as an engineer and a founder. I co-founded PC Mortgage, one of the first digital mortgage companies, and later Blackwire, which let credit unions and community banks build modern products on top of their legacy banking cores.

After a decade leading product and engineering teams as a director and VP, I went back to hands-on work in 2025.

Currently

Distinguished Product Manager at ServiceNow, in the Platform Experience group. I'm bringing AI agents into more of the platform and building the shared foundations other ServiceNow AI products reuse, including orchestration, memory, and secure action execution.

I also advise and angel invest in seed-stage developer-platform and AI founders.

What I work on

Area
Developer Platforms Marketplaces, extensibility, and the ecosystems that grow up around a product
AI Agents Agent platforms, orchestration, and how AI changes the way developers build
Partnerships & Go-to-Market The partners, integrations, and launches that take a platform to market
0→1 Launches Slack Platform · Webflow App Marketplace · Replit Agent

Pinned Loading

  1. clean-webpack-plugin clean-webpack-plugin Public archive

    A webpack plugin to remove your build folder(s) before building

    TypeScript 1.9k 136

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