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goozcena-gnl/README.md

goozcena-gnl — Platform Engineering, Cloud, Kubernetes, GitOps, and DevOps/SRE

Platform Engineering · Cloud · Kubernetes · GitOps · Infrastructure as Code · DevOps/SRE

Engineering platforms from foundations to delivery

I build evidence-backed infrastructure and platform projects around Kubernetes, GitOps, Terraform, Azure, developer experience, and operational automation. The work is designed to be reproducible: each repository records its architecture, trade-offs, validation method, and the boundary between implemented design and runtime evidence.

Core engineering domains

Platform Engineering · Kubernetes & GitOps · Cloud & Azure · Infrastructure as Code · CI/CD & Automation · Observability & SRE · DevSecOps

Featured engineering projects

Project Engineering case
01 · Cloud-Native Internal Developer Platform Problem: connect developer self-service to governed, observable delivery.
Stack: Backstage · Kubernetes · Argo CD · OpenTelemetry · Grafana · Kyverno · Vault.
Proof: validation model and indexed evidence.
02 · Azure Data Landing Zone Platform Problem: establish a governed Azure foundation with secure state and controlled lifecycle operations.
Stack: Terraform · Azure Policy · Azure networking · Microsoft Entra ID · GitHub Actions/OIDC.
Proof: deploy–drift-check–destroy lifecycle record and test matrix.
03 · DevOps Automation Toolkit Problem: turn platform and cloud evidence into safe, deterministic operational reports.
Stack: Python · Kubernetes · Terraform/OpenTofu · SARIF · JSON Schema · Bash/PowerShell.
Proof: 20-tool traceability matrix and v1.0.1 release.
04 · FluxVirt Lab Problem: reconcile virtual machines and containers through one GitOps control plane.
Stack: K3s · Flux CD · KubeVirt · CDI · Kustomize · Trivy.
Proof: dated reconciliation record, v0.1.0 release, and bounded recovery record.
05 · Flask Kubernetes GitOps Lab Problem: separate artifact production from cluster reconciliation in a hardened delivery path.
Stack: Flask · GitLab CI · Buildah · Kubernetes · Kustomize · Argo CD · Traefik.
Proof: Minikube and Argo CD E2E record and validation report.

Open-source & engineering resources

Evidence-backed, machine-validated knowledge base covering 1,400+ DevOps, Cloud, Platform Engineering, SRE, and DevSecOps tools. Canonical YAML, schemas, generated documentation, and automated checks preserve lifecycle, licence, provenance, and review metadata for reproducible catalogue maintenance.

Engineering journey

Design the platform → Govern the cloud foundation → Automate operations
        → Explore infrastructure boundaries → Deliver workloads safely

Evidence boundary: These are scoped engineering projects, not claims of production adoption. Their documentation distinguishes implemented design, static validation, retained lab or runtime evidence, and paths that were not exercised against live target environments.

Engineering activity

Animation generated from goozcena-gnl's authentic GitHub contribution history

Generated weekly from the public GitHub contribution graph. It does not create, backdate, or modify contribution history.

Connect

GitHub profile · All repositories

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  1. cloud-native-idp-platform cloud-native-idp-platform Public

    Local-first Internal Developer Platform with Backstage, Argo CD, Kubernetes, golden paths, observability, policy, secrets, cost, and recovery validation.

    Shell

  2. azure-data-landing-zone-platform azure-data-landing-zone-platform Public

    Terraform-based Azure landing-zone lab with modular networking, governance, secure remote state, GitHub Actions, and a validated foundation lifecycle.

    Shell

  3. devops-automation-toolkit devops-automation-toolkit Public

    Read-only-first Python CLI with 20 deterministic DevOps, SRE, DevSecOps, Kubernetes, IaC, observability, and FinOps tools emitting JSON, Markdown, and SARIF.

    Python

  4. fluxvirt-lab fluxvirt-lab Public

    KubeVirt and Flux CD lab for running virtual machines and containers on K3s, with nested-virtualization, GitOps, and VM-recovery evidence.

    Shell

  5. flask-kubernetes-gitops-lab flask-kubernetes-gitops-lab Public

    Kubernetes application-delivery lab using GitLab CI, Buildah, Kustomize, Argo CD, Traefik, and a hardened Flask container validated on Minikube.

    Python