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Arthur-K-99/README.md

Athanasios Kompouras

I build hands-on labs and practical tools around network engineering, cloud infrastructure, automation, security, and scientific data. My repositories focus on reproducible environments, thorough documentation, and connecting lab concepts to real operational patterns.

Current Focus

  • Data center networking with spine-leaf fabrics, eBGP, EVPN, and VXLAN
  • Network automation using Containerlab, NetBox, Ansible, and Jinja2
  • Cloud architecture and infrastructure as code with Azure and Terraform
  • Private PKI, ACME certificate automation, TLS, and Docker-based infrastructure
  • Python applications that integrate and present complex data

Featured Projects

ProjectWhat it demonstrates
Arista Data Center Fabric LabAutomated EVPN/VXLAN fabric using Containerlab, NetBox, Ansible, and Jinja2
Cisco NAT LabSeven Cisco IOS-XE NAT scenarios with guided verification and troubleshooting
Nokia EVPN LabNokia SR Linux EVPN/VXLAN data center fabric over eBGP
Azure HA Web Architecture LabHighly available, autoscaling Azure web architecture deployed with Terraform
PKI ACME LabPrivate certificate authority, ACME issuance, TLS, and automated renewal
Oncology PortalClinical genomics portal connecting cancer variants and genes to therapeutic data

Technologies

Networking: BGP, EVPN, VXLAN, NAT, Cisco IOS-XE, Arista cEOS, Nokia SR Linux
Automation and IaC: Containerlab, NetBox, Ansible, Jinja2, Terraform, Docker
Cloud and Security: Microsoft Azure, PKI, ACME, TLS, nginx
Development and Data: Python, FastAPI, PowerShell, HTML, CSS, JavaScript

More Work

Browse all of my repositories.

Pinned Loading

  1. arista-datacenter-fabric-labarista-datacenter-fabric-labPublic

    Automated Arista EVPN/VXLAN data center fabric lab using Containerlab, NetBox, Ansible, and Jinja2.

    Jinja 1

  2. azure-ha-web-architecture-labazure-ha-web-architecture-labPublic

    Terraform lab deploying a highly available, autoscaling web architecture on Microsoft Azure.

    HCL

  3. cisco-nat-labcisco-nat-labPublic

    Containerlab lab covering seven Cisco IOS-XE NAT scenarios with guided verification and troubleshooting.

  4. nokia-evpn-labnokia-evpn-labPublic

    Containerlab lab demonstrating a Nokia SR Linux EVPN/VXLAN data center fabric over eBGP.

  5. oncology-portaloncology-portalPublic

    Interactive clinical genomics portal connecting cancer variants and genes to drug and clinical-trial data.

    Python

  6. pki-acme-labpki-acme-labPublic

    Self-contained Docker lab demonstrating private PKI, ACME certificate issuance, TLS, and automated renewal.

    HTML