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

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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.

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Latest Posts

Shipping internal tools that cut toil

2025-08-31

Short welcome post — more soon.

Selected Projects

MDR-LABS Backend

Portal that hosts internal apps (TV dashboard, meeting host, threat-hunting tools).

MDR Automation PHP

Setup & Desk

A peek at the workstation.