Welcome to my GitHub profile! I'm aSenior DevOps Engineer with over 30 years of IT experience, specializing in designing scalable infrastructures, automation, and secure cloud solutions. My passion lies in building seamless workflows that empower developers and businesses to deliver faster and smarter.

• Expertise: DevOps, DevSecOps, IT Infrastructure, Linux Environments
• Languages: Python, TypeScript, Bash
• Tools: Linux, Docker, Kubernetes, Terraform, Ansible, CI/CD Pipelines, Virtualization
• Interests: Automation, cloud-native architectures, and open-source contributions
• Idioms: Portuguese, English, French

• 🧰 Tools of Trade
• 🛠️ Projects
  • Home Lab
  • dckr-mrtg 🌟 28 | 🍴 17
  • cf-worker-ip-checker 🌟 0 | 🍴 0
• 🐳 Docker Images
  • dckr-mrtg 🌟 28 | 🍴 17
  • dckr-doctoc 🌟 1 | 🍴 2
  • dckr-newbrowser 🌟 1 | 🍴 0
  • dckr-bastion 🌟 0 | 🍴 0
  • dckr-httpd 🌟 0 | 🍴 1
  • dckr-pandoc 🌟 0 | 🍴 0
  • dckr-sonar-scanner 🌟 0 | 🍴 0
• Top Repositories
• 📈 GitHub Stats
• 📫 Let's Connect

Group	Badge Markdown
Programming & Scripting & Supporting Languages
Containerization & Orchestration
Infrastructure as Code
Cloud Providers
VCS
CI/CD Tools
Monitoring & Logging
Web Server & Reverse Proxy & API
Secrets Management
Utilities
Networking
DNS & DHCP
Virtualization
Operating Systems
Databases

Showcasing my personal lab setup using Proxmox to simulate production environments for testing and learning. The repository contains detailed documentation, scripts, and configurations is stillprivate but will be madepublic as soon as I manage to sanitize and organize everything.

The Hardware used is:

• Ubiquiti UniFi USG as the router
• Ubiquiti UniFi Switch 8 as the main switch
• Ubiquiti UniFi AP-U6-Mesh for WiFi
• 3xRaspberry Pi 4B
• 1xDell Optiplex 7010
• 1xLenovo ThinkCentre M90n

For the TechStack, I'm using:

• Proxmox VE for virtualization
• Ansible for automation
• Terraform for IaC
• Packer for golden images
• Kubernetes for container orchestration
• Helm for package management
• Traefik for reverse proxy and load balancing
• Caddy for web server
• Cert-Manager for SSL certificates
• Uptime Kuma for monitoring
• homepage.dev for the landing page and dashboard
• Prometheus for monitoring and data gathering
• Grafana for dashboards
• ELK for logs
• Github Actions for CI/CD
• Docker for containers
• Netbox for IPAM and Inventory
• 1Password for secrets management
• Keybase for secure communications and access control

And I am evaluating:

• HashiCorp Vault for secrets management
• FluxCD andArgoCD for GitOps
• Cilium for networking and security

🐳 Docker MRTG Instance that will configure monitoring from the environment variable.

• Language: Perl
• Updated: 2025-01-03 02:43:28+00:00
• Topics: automated-build, docker, docker-container, docker-hub, docker-image, mrtg
• License: MIT

Cloudflare worker to check connecting IP address and information

• Language: TypeScript
• Updated: 2024-10-26 19:34:20+00:00
• Topics: cloudflare, cloudflare-worker, cloudflare-workers, ip

🐞 Issues |📖 Wiki |📂 Projects |📦 Downloads

🐳 Docker MRTG Instance that will configure monitoring from the environment variable.

• Language: Perl
• Updated: 2025-01-03 02:43:28+00:00
• Topics: automated-build, docker, docker-container, docker-hub, docker-image, mrtg
• License: MIT

..::🔗 Homepage:.:🐞 Issues:.:📖 Wiki:.:📂 Projects:.:📦 Downloads::..

🐳 Build an image to run DocToc on Markdown files

• Language: Shell
• Updated: 2023-07-25 15:04:39+00:00
• License: GPL-3.0

..:::.:🐞 Issues:.:📖 Wiki:.:📂 Projects:.:📦 Downloads::..

🐳 Landing page to ease installing the commonly used extensions on different browsers and profiles.

• Language: CSS
• Updated: 2024-11-19 12:49:23+00:00
• Topics: browser, docker, docker-image
• License: NOASSERTION

..::🔗 Homepage:.:🐞 Issues:.:📖 Wiki:.:📂 Projects:.:📦 Downloads::..

🐳 Docker instance to work as a bastion host on kubernetes cluster for testing

• Language: Shell
• Updated: 2024-09-18 19:13:37+00:00
• License: MIT

..:::.:🐞 Issues:.:📖 Wiki:.:📂 Projects:.:📦 Downloads::..

🐳 Simple http server, with small footprint and ready to use with other projects

• Language: Shell
• Updated: 2024-09-15 23:33:18+00:00
• Topics: caddyserver, docker, docker-image, dockerfile
• License: MIT

..:::.:🐞 Issues:.:📖 Wiki:.:📂 Projects:.:📦 Downloads::..

🐳 Docker image with Pandoc and LaTeX

• Language: Dockerfile
• Updated: 2024-12-06 19:50:30+00:00
• Topics: docker, dockerfile, latex, pandoc
• License: MIT

..:::.:🐞 Issues:.:📖 Wiki:.:📂 Projects:.:📦 Downloads::..

🐳 SonarQube scanner to be used on CI/CD routines

• Language: Shell
• Updated: 2023-04-25 12:38:42+00:00
• License: GPL-3.0

..:::.:🐞 Issues:.:📖 Wiki:.:📂 Projects:.:📦 Downloads::..

Feel free to explore my repositories and reach out if you'd like to collaborate!

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1. dckr-mrtgdckr-mrtgPublic

   🐳 Docker MRTG Instance that will configure monitoring from the environment variable.

   Perl 28 17

2. tf-aws-infratf-aws-infraPublic

   Answer to an IaC challange to create an AWS infrastructure, with different subnets, Load balancers, Internet Gateway, Instances using a golden image.

   HCL

3. awesome-startsawesome-startsPublic

   My starred repositories