The Dream: Connecting Every Driver in the World
2026-04-09
Hello, I'm Kay.
I write about TADA, Blockchain, Onion mobility and my startup journey.
Latest Posts
View all →Seeing It Through
2026-03-29
The importance of finishing—lessons from Chairman Kim Woo-jung of Daewoo Group and my own experience. Starting is easy, the middle is hard, but finishing is the hardest.
Tempo MPP vs x402: TADA OpenAPI Integration Comparison
2026-03-26
A detailed comparison of integrating Tempo MPP and x402 with TADA OpenAPI, analyzing developer experience, usability, and why TADA chose to prioritize x402 support.
The Philosophy of Managing Multiple Ventures: How MVL Runs Three Startups as One
2026-03-26
MVL operates three distinct businesses—Blockchain division, TADA ride-hailing, and Onion Mobility—as a unified ecosystem. This essay explores the philosophical belief that enables managing multiple startup-scale ventures simultaneously.
TADA: Preparing for the Future of Agentic Commerce
2026-03-16
We are not building a ride-hailing app. We are building infrastructure for every driver in the world.
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