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Achievement: Pair ExtraordinaireAchievement: Pull Sharkx2Achievement: YOLOAchievement: Quickdraw

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j551n-ncloud/README.md

Johannes Nguyen

IT Technician & Homelab Enthusiast Apprentice IT Specialist at the German Cancer Research Center (DKFZ)

j551n.com · blog.j551n.com · gitlab.j551n.com · johannes.nguyen@j551n.com

About

System administrator focused on automation, infrastructure, and self-hosted services. Currently employed as IT Specialist at DKFZ Heidelberg, working on Linux systems, virtualization, and internal tooling.

3+ years hands-on with Linux · 50+ VMs managed · 12+ self-hosted services in production

Skills

Area Tools
Infrastructure Linux, Proxmox, VMware, Kubernetes, Docker, LXC, Ceph
Networking VLANs, LACP, pfSense, Cloudflare, Netbox, IPAM
Automation Ansible, AWX, GitLab CI/CD, GitHub Actions, Bash
Development TypeScript, Next.js, React, Python, Bash
Monitoring Grafana, InfluxDB, Prometheus

Services

Service URL
GitLab gitlab.j551n.com
Docker Registry repo.j551n.com
Documentation docu.j551n.com

Stats


github-snake

Pinned Loading

  1. homepage homepage Public

    Personal portfolio site - Next.js 16, Tailwind CSS v4, Swiss design, self-hosted on Docker

    TypeScript

  2. glance-public glance-public Public

    Personal Glance dashboard with an ics-proxy assistant backend (calendar, tasks, Strava, weather) and a remote MCP server

    JavaScript

  3. glance-reloaded glance-reloaded Public

    Fork of glanceapp/glance with live SSE-based dynamic widget reloading

    Go

  4. deploy-ci-image deploy-ci-image Public

    Pinned Ansible + tooling image for the deploy pipeline's CI jobs (ansible-core, community.docker, ansible.posix, git, openssh-client)

    Dockerfile

  5. git-iac git-iac Public

    Self-hosted GitOps: a GitLab CI image build pipeline and an Ansible deploy pipeline, sanitized for publication

    Python