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👋 Joe Karlsson

👋 Joe Karlsson

Cringe Coder | Software Engineer/DevRel @SingleStoreDB | SQL, Cats, TEDx Speaker and tech videos | Opinions mine | prev @MongoDB

Minneapolis, Minnesota

I am a Software Engineer from the frozen tundra known as Minneapolis, Minnesota. I write code, build teams and give tech talks.

To learn more about me please visit my website and blog at


  • Senior Developer Advocate (MongoDB)
  • Front End Technical Lead (Best Buy)
  • Full-Stack Software Engineer (Self Employed)
  • Full-Stack JavaScript Instructor (Dev League)
  • Senior Developer Advocate (SingleStore)


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