Hey! I'm
Johnny C.
Web developer based in Barcelona. Building apps with React, Next.js and TypeScript. Father of two jedis. Runner in progress. Creator of OhanaSmart.
What I do
Web Development
8+ years building apps with React, Next.js, Node.js. Currently working on BBVA's mobile app.
AI & Automation
Experimenting with AI agents, OpenClaw and smart day-to-day automation.
OhanaSmart
My project: smart vending machines for açaí and healthy food for companies.
Latest posts
View all →AI Agents 2026: Open Source Governance & Lead Intelligence
This week the agent ecosystem split. Microsoft and OpenAI centralizing governance. Open source gaining traction. And in OhanaSmart, 120 leads with no valid email are actually 120 opportunities lost in the noise of incomplete data.
While OpenAI Founds an Agent Foundation, I Run My Agent on a $12/Month VPS
This week OpenAI co-founded the Agentic AI Foundation. Microsoft released their Agent Governance Toolkit. I launched a dedicated agent for OhanaSmart on self-hosted Hermes with its own Telegram bot. Why I'm going in the opposite direction from the ecosystem.
The Day YouTube Banned My VPS and I Learned Three Things About Resilience
April 17, 2026. A cronjob failed because YouTube blocked the datacenter IP. The fix turned out simpler than the problem, and in the process I hardened email sending policy and fixed commercial email templates. Same day: making the system resistant to silent failures.