guest@bastion:~/positions/coolblue$ git show c00lb1u
commitc00lb1u
AuthorSimon Cornet
Date2012 - 2017

Coolblue

Platform Engineer · Scrum Master

vmwarenimblebaculafreebsdcentospuppet

🎯 Key Responsibilities #

Owned the platform teams built on top of — VMware infrastructure, storage, backups, networking, and the datacenter it all lived in. Focused on turning infrastructure into something internal teams could actually self-serve, not wait in line for.

🛠️ Technical Expertise #

  • Virtualization Redesigned VMware infrastructure to enable a self-service model — internal teams provisioning what they needed, without engineering as the bottleneck.
  • Storage Led migration from Dell EqualLogic to Nimble Storage, redesigning the storage platform for better performance and reliability.
  • Backup Infrastructure Rebuilt backup strategy from the ground up, moving from Veeam and other tooling to Bacula.
  • Datacenter Administration Hands-on responsibility for datacenter operations and hardware lifecycle.
  • Linux Systems Administration Daily-driver expertise across CentOS, Ubuntu Server, and FreeBSD.
  • Networking Administered and maintained core network infrastructure supporting the platform.

🚀 Notable Projects #

  • VMware Self-Service Redesign Transformed VMware platform architecture to give internal teams self-service capabilities — reducing turnaround time and freeing up engineering bandwidth.
  • Storage Migration Migrated storage backend from Dell EqualLogic to Nimble Storage with minimal disruption to running workloads.
  • Backup Modernization Redesigned backup infrastructure end-to-end, consolidating multiple products into a Bacula-based solution.

💪 Core Competencies #

  • VMware infrastructure design and self-service enablement.
  • Storage platform migration and redesign.
  • Backup infrastructure architecture.
  • Datacenter and network administration.
  • Multi-OS Linux/BSD systems administration (CentOS, Ubuntu, FreeBSD).
  • Agile delivery — certified Scrum Master and Product Owner, working as Scrum Master within a Scrum team.
main ~/positions/coolblue © 2026 Simon Cornet