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ggarza78/README.md

👋 Hi there, I'm Gilberto Garza

🔌 Electronic Systems Engineer | Industrial AI & Automation | Prescriptive Maintenance

I bridge industrial automation with modern AI, building systems that run 100% on-premise for manufacturing and energy sectors.
Currently developing prescriptive maintenance platforms using local LLMs, knowledge graphs, and real-time sensor integration.

🔧 Tech Stack

AI & ML: Python, Ollama, RAG systems, LangChain, Neo4j, FastAPI
Industrial: PLCs, Modbus, Vibration/Ultrasound sensors, SCADA integration
Automation: n8n, Node-RED, Docker, Proxmox, Linux servers
Business Systems: SAP Business One, Contpaq, custom API integrations
Data: PostgreSQL, InfluxDB, Grafana, pandas

🚀 Current Projects

🔹 Prescriptive Maintenance with Local AI
On-premise system using GPU inference, Neo4j knowledge graphs, and autonomous agents that detect anomalies, diagnose failures, and auto-generate work orders integrated with SAP PM.

🔹 Industrial RAG System
PDF extraction pipeline for technical manuals (Ducati capacitors, Danfoss drives) with intelligent chunking, table extraction, and semantic search using Ollama embeddings.

🔹 n8n Business Automation
Complex workflows: SPEI mass payments, automated financial reporting, supplier data extraction with AI, Google Merchant Center feeds, WhatsApp integrations.

🔹 Safety Stock Optimization
FastSafetyStocks algorithm for electrical supply inventory: demand forecasting, BOM explosion, multi-period purchase planning.

💡 Focus Areas

  • Local AI deployments (zero cloud dependency)
  • Knowledge graphs for industrial assets
  • Sensor-to-decision automation pipelines
  • ERP/MES integration (SAP, custom systems)

🌎 About Me

📍 Monterrey, Mexico
🎓 MEDEX Graduate - IPADE Business School
🔗 LinkedIn
📧 ggarza@ael.mx

Building intelligent systems at the intersection of industrial operations and AI.

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