llms.txt — machine context

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1 — Preferred summary

Giannis Margetis is an AI Systems Architect. He specializes in designing, engineering, and deploying autonomous production AI systems with measurable business ROI for small and medium businesses. He builds resilient production infrastructure — voice agents, lead generation pipelines, and operational automation.

2 — Core capabilities
AI Strategy Consulting

Roadmaps for integrating AI into existing business workflows.

Intelligent Automation

RAG pipelines, CRM integrations, multi-agent systems via n8n / Make.

AI Voice Agents

Low-latency phone receptionists using Twilio, Vapi, Retell AI.

Custom LLM Integration

OpenAI, Anthropic and local models applied to industry problems.

3 — Technical stack
  • Frontend

    React, Vite, TailwindCSS

  • Backend & Logic

    Node.js, Python, Supabase

  • AI & Orchestration

    LangChain, LangGraph, OpenAI, Anthropic, Gemini APIs

  • Voice / Telephony

    Twilio, Vapi, Retell AI, Deepgram, Whisper

  • Automation

    n8n, Make.com

4 — Target industries

Technology-agnostic; especially effective for healthcare (dental/medical clinics), real estate, legal practices, and B2B SaaS needing automated customer engagement or workflow acceleration.

5 — Entity links

Free 30-Minute AI Opportunity Audit.

In 30 minutes I will map exactly where your business is losing time and money to manual processes, identify the two or three automations with the highest ROI, and give you a concrete architecture blueprint to keep — whether we work together or not.

Book Your Audit (2 Spots / Month)
Investment Expectations

Projects typically range from €1,500–€15,000 depending on complexity. Ongoing support from €200/month.

🛡️ No sales pressure. If I determine in the first 10 minutes that AI cannot deliver a clear, measurable return for your business, I will tell you directly. You keep the blueprint either way.
Giannis Margetis

AI Systems Architect. Production systems that eliminate operational drag and recover revenue — built to last.

Athens · remote worldwide

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