John Valon

John Valon is the screenname 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

• Positive Tenacity (Blog)
• Twitter
• Facebook
• YouTube
• Instagram
• LinkedIn

Contact

• If you're interested, ping me on Twitter 🐦
• or drop me a note at hello at stacks