Proxmox VM
Self-Service
Create a virtual machine without knowing the cluster. An interface that makes Proxmox accessible to non-initiated users.
- Go
- Proxmox VE
- Svelte
FRANCE
Julien HOMMET / SRE & Tech Lead
Systems
that last.
I design, observe and harden
the systems that keep daily life running.
13+ years building and running production systems
01 / Understand
Needs outline.
Constraints draw.
Architecture holds.
No ready-made answers. Every architecture starts from needs and constraints: load, budget, legacy, teams.
Years spent facing the real difficulties of production. Enough to propose lasting, viable solutions — weighed against defined criteria.
02 / Build
Make it all
hold together.
Infrastructure is not only worth what it does. It is also worth the teams’ ability to understand it and make it evolve.
- 01Design
Evolving legacy into a coherent, operable infrastructure.
Hyperconvergence · Proxmox · Kubernetes · Talos · Terraform- 02Decide
Making informed decisions, even under technological uncertainty and in the face of constraints.
Needs analysis · Technical arbitration · Prioritization- 03Build
Implementing the chosen solutions, with rigor and traceability.
Infrastructure as code · GitOps · CI/CD- 04Observe
Understanding what is happening before users find out.
VictoriaMetrics · VictoriaLogs · Grafana · OpenTelemetry- 05Pass on
Giving teams the tools, helping them grow and providing the landmarks to move forward autonomously.
Automation · Documentation · Tech lead · Mentoring
03 / Master
The tools
and the way.
A stack is only worth the way it is used. What I handle every day, and what matters at least as much.
- 01Technical
- Proxmox · Kubernetes · Talos · Terraform · Docker · ArgoCD
- Prometheus · Grafana · VictoriaMetrics · OpenTelemetry
- PostgreSQL · Redis · Scaleway
- Go · Bash · Astro · Hugo
- 02Method
- Infrastructure as code, from bare metal to cluster.
- GitOps: the desired state lives in the repository, not in someone’s head.
- Documentation that outlives its author.
- 03Posture
- Explain without jargon.
- Decide under uncertainty.
- Say no when needed, and why.
- Make teams autonomous.
04 / In practice
From idea
to production.
Start from an idea or a need,
use modern technologies and build robust, useful production tools.
Proxmox VM
Real capture · VaultCertsViewer 1.9.1
VaultCertsViewer
Certificates expire. Surprises, on the other hand, are optional. A clear view of expirations in Vault and OpenBao.
- Go
- HTMX
- Vault / OpenBao
HelmDownloader
Helm charts and their associated images, gathered in a verified archive for air-gapped environments. Preparing the deployment, even without network access.
- Go
- Helm
- TUI
DockerDownloader
From container images to a verified archive, without a Docker daemon. A tool usable interactively or in CI, to prepare air-gapped infrastructures.
- Go
- OCI
- CLI / TUI
The rest is being built.
Not launched yet.
Already in motion.
Gestinterv
The repair workshop,
without the blind spots.
A SaaS in development for small businesses running a computer repair workshop. Tracking customer requests and interventions, designed for the workshop’s daily routine.
- For whom
- SMB
- Business
- Computer repair
- Launch
- Planned for
vtrack
Under the hood,
for now.
A project under development, not yet public. Details stay out of the portfolio for now.
Presentation coming soon
05 / In writing
j.hommet.net, new tab
A personal blog in French, running since 2010: a sysadmin’s field notebook.
Homelab, Proxmox, Kubernetes, Linux — tutorials, lessons learned and news digests.
06 / What now?
What’s next,
together.
A system to rethink, a project to build,
or simply want to talk?