Keyfer Mathewson

Get in touch

Say hi at [email protected]

Hi, I'm Keyfer.

I'm a developer and engineering manager with over 10 years experience. I'm currently at Shopify, making commerce better for everyone.

I live in Ottawa, Canada, with my wonderful wife Sammy, and our dog Poppy. I care deeply about laughter and have currently fallen in love with Brazilian Jiu-Jitsu. I feel an earnest desire to increase the stock of harmless cheerfulness and to support those around me.


Speaking is one of my favourite ways to share what I’m currently working on. If you’re interested in me speaking at your event, let’s chat.

  • Split, Croatia - Shift Conf (Cancelled - COVID19)
  • Verona, Italy - jsDay (Cancelled - COVID19)
  • New York, New York - HalfStack (Cancelled - COVID19)
  • Ottawa, Canada - Meetup: OttawaAI
  • Grapevine, Texas - SquaresConf
  • Edmonton, Canada - Meetup: ExchangeJS