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Case studies

Work

Every project follows the same order: the context, my role, the decisions taken, and the outcome. The technical part is always last.

  1. Infrastructure & reliability

    Two data centers that run as one system

    Two physical sites now operate as one shared set of services, so losing a single component no longer turns straight into an outage for users.

    • Proxmox VE
    • Ceph
    • MinIO
    • PostgreSQL
    Role
    System Administrator & DevOps Engineer
    Period
    2024 — present
  2. Infrastructure & operations

    Moving production workloads back onto owned hardware

    Production workloads that ran at an external provider were moved back onto owned infrastructure, cutting the recurring cost without users noticing a change.

    • Proxmox VE
    • Linux
    • Windows Server
    • Microsoft SQL Server
    Role
    IT Network & System Administrator
    Period
    November 2023 — April 2024