John Valon

Updated: Jul 12, 2020 at 10:49pm
Created: Jul 11, 2020 at 9:41pm

Creator of Stacks

John Valon is a username of John S. Kim, Co-founder & CEO of Sendbird.
John is an engineer building a tech company. A bit more about John here.

Social Links


  • If you're interested in contributing, ping me on Twitter 🐦 or directly at hello at stacks
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