Jerick Castro

At Global Technology & Innovation AI S.A.S., I built Hey Eva, a real-time voice copilot that answers and takes actions on the phone. It’s live on the App Store and Google Play, with 209 users, more than 2,600 conversations, and 66% of users returning for another conversation.

At KVRA Agency, I built CAA Suite, where a director agent coordinates AI agents through 60 tools exposed by MCP servers I wrote. I also designed KVRA Orquesta, a multi-agent harness used daily by five KVRA members, with scripted gates that determine when work is done.

For GPS The Marketing Machine, I wrote the original proposal and led development of uccontigo.edu.co, a university website now used daily by non-technical staff. I also built UNI, a Gemini assistant with 12 function-calling tools for answering questions about programs, admissions, and fees.

I founded e-Maker, a web studio with a team of four, and built websites and online stores for small businesses in Colombia. I work AI-native and review what the agents write; I’m open to contract or full-time work.