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gusdrawn/README.md

Hi 👋, I'm Gustavo Guillen

Senior Network Engineer | Multi‑Cloud | SD‑WAN | Automation & AI‑Driven Networking


🧩 About Me

Senior Network Engineer with 10+ years designing, deploying, and optimizing large‑scale networks across Data Center, Service Provider, and Multi‑Cloud environments (Oracle Cloud, Azure, GCP).

I focus on:

  • Network simplification & architecture modernization
  • SD‑WAN (Viptela, Fortinet) & SDN (Cisco ACI)
  • Hybrid cloud connectivity & cloud interconnects
  • Python automation & API integrations
  • AI‑powered observability, predictive analytics & intelligent troubleshooting

I enjoy building scalable, resilient, and cost‑efficient infrastructures while integrating automation and AI to accelerate operations and reduce complexity.


🔥 What I'm Working On

  • Enhancing automation workflows using Python + APIs + AI models
  • Deepening expertise in Cisco ACI, SDN, and multi‑cloud networking
  • Exploring AI‑assisted network operations and ML‑based optimization tools
  • Writing technical content about networking, automation, and cloud

🛠️ Core Skills & Technologies

Networking & Infrastructure

  • Cisco ACI, NX‑OS, Nexus 9K/7K/3K
  • Viptela SD‑WAN, Fortinet SD‑WAN
  • Juniper MX, Cisco ASR 9K
  • Palo Alto Networks, Fortinet
  • Infoblox (DNS/DHCP/IPAM), Cloudflare Magic Transit

Cloud & Hybrid Connectivity

  • Oracle Cloud, Azure, Google Cloud
  • Cloud interconnects, hybrid architectures
  • MPLS, IP/MPLS optimization

Automation & Development

  • Python, REST APIs, Git/GitHub
  • Automation for monitoring, analytics & incident response
  • AI‑assisted network operations

📚 Certifications

  • Cisco: CCNP Enterprise, CCNP Data Center, CCNA DevNet, ACI Advanced
  • Juniper: JNCIA‑Junos
  • Cloud: Azure Fundamentals, Oracle Cloud Foundations
  • Others: Infoblox, SD‑WAN Viptela, SD‑WAN Fortinet

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