
New to Contra
John is ready for their next project!

I build production MCP servers and AI-native infrastructure — turning your data, product, or workflows into something AI agents can actually query and act on. Shipped integrations, not demos.
I run TiviTi in Tokyo. Let's start with a production MCP build — then I'll help cut your AI spend and shape your AI strategy.
$25 - $50/hr
Tokyo, Japan
(GMT+9) Japan Standard Time (JST), ±4 hours
Fluent in English • Limited Working Proficiency in Japanese