Profile

Janusz Czeropski

Security Engineering • MDR Automation • Internal Apps

I turn MDR workflows into software—dashboards and automations that cut triage from hours to seconds. Recent work includes report distribution and SDM onboarding/expiry alerts. Based in Carlow, Ireland & Cork, Ireland.

Security Engineering MDR Automation Dashboards & Telemetry KQL / Sentinel PHP • MySQL
  • Threat-aware engineering — validated input, least-privilege, auditable actions.
  • Analyst automation — enrichment, triage, ticket sync, monthly report distribution & onboarding/expiry alerts.
  • Visibility — DataHub-style licence/telemetry so teams see issues before they bite.

About

I partner with SOC analysts and SDMs to remove manual toil. I built the MDR-LABS backend to host day-to-day tools (TV dashboard, meeting host, threat-hunting apps) and keep internal apps under one roof.

  • How I work: prototype in lab → ship pragmatically → measure impact → own the outcome.
  • Principles: least privilege, safe I/O, structured logs/metrics, clear ownership.