End-to-End Engineering Org Infrastructure
End-to-end company infrastructure on 7 HP bare-metal servers — Proxmox + Ceph, full SSO and the engineering, knowledge and back-office stack for 240 daily users.
Full company infrastructure delivery for an engineering organization — from servers and storage to every service the team uses day-to-day. Designed and deployed on 7 HP bare-metal servers running Proxmox with a Ceph distributed storage cluster, fronted by a Keycloak SSO that owns the central user directory and authenticates every internal service — including the WireGuard VPN. Engineering stack: GitLab + GitLab Runners + Docker Registry, YouTrack issue tracking, MinIO object storage, Mattermost for team chat, knowledge base, forum and documentation platform. Back-office: CRM and ERP systems on the same infrastructure. Backups with dedicated storage, HA across the cluster, VPN-only external access. In production since August 2025, currently serving 240 daily users.
- → 7 HP bare-metal servers on Proxmox + Ceph distributed storage
- → Keycloak as the central identity — every service and the VPN auth against it
- → Full engineering stack: GitLab + Runners + Docker Registry + YouTrack + Mattermost
- → Knowledge base, forum and documentation platform alongside team chat
- → CRM and ERP systems hosted on the same infrastructure
- → HA, dedicated backup storage and Keycloak-backed VPN-only external access
- → 240 daily users in production since August 2025
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