voice01
AI Receptionist
Natural customer conversations 24/7: lead qualification, automatic calendar booking and multilingual support — with no hold time.
Giannis Margetis — Fractional Chief AI Officer. I design, build and run AI systems that pay off from week one. No pilots. No demos. Systems.
The Problem
The models exist. The budgets exist. What's missing is the call: what's worth building, what to ignore, and what a mistake costs two years later.
Most implementations fail before the first tool is picked — because they solved the wrong problem with precision. My principle is different: I start from the problem.
What I believe
The value of AI is application, not technology.The models are solved. What you build, for whom, and who runs it after — that is the whole difference.
A system your team can't run was never yours.The engagement ends when your business can take the next step without me.
The expensive mistakes happen before a model is chosen.Failed initiatives solved the wrong problem with precision. I always start from the problem.
Leverage beats manual labour.Linear scale with people; exponential with AI. The math is simple — and it is on your side.
How I work01
Analyse.
Before any technology enters the conversation, I understand the problem: what is truly worth solving, what isn’t, and the real constraints. Most of the value is decided here.
How I work02
Design.
I set the direction: what gets built, what gets bought, what gets ignored — and what each path costs over years, not quarters. Clear recommendations, reasoning shown.
How I work03
Build.
I implement with your team, not around it: voice agents, automations, dashboards — systems that survive real operating conditions, not just the demo.
How I work04
Hand over.
I leave when the system runs without me. The engagement is complete when your team can make the next move on its own.