Gergely Ákos Csaba · Budapest

Csaba
Gergely

IT security architect at DEF IT Zrt.
Digital toolmaker.

Experience does not need marketing.

Services Contact
About me

The work is the introduction.

I design and build platforms that collect, correlate and survive — SIEM estates, search clusters, certificates, automation that can be stood up again.

Beside that: code, objects, pages. If it has to exist, I will take it from sketch to a thing you can hold or run.

I do not publish a long biography. Role, company, the work, a way to reach me. That is enough for now.

Issued to Gergely Csaba.

Cisco and IBM open on Credly. Elastic opens on the partner portal.

My services

What I will take on.

CODE

Coding, project design & execution

From the first sketch to a running system. Automation, platforms, tools. One owner through install and handover.

PRINT

3D object design & printing

Model the part, print it, iterate until it fits. Housings, jigs, replacements.

SPACE

Limited architectural design

Small-scale spatial work — layouts and volumes. Not a full architecture office. Enough to decide and build.

GRAPH

Graphics for digital & print

Marks, layouts, one-pagers, decks, signage. Quiet and precise.

THINK

Creative thinking

Find the shape of the problem before the tools. Same method on a cluster, an object, or a page.

SEC

Security architecture

The standing practice at DEF IT Zrt. SIEM, identity, certificates, estates that have to survive.

Works

What exists today.

Source stays private. An arrow opens the page.

01

Splunkyard aka SplunkEinstein

VMware Splunk cluster automation — design, ISO, VMs, TLS, SHC / ES, acceptance, handoff.

Python
02

ConsoleUI aka conui

Dependency-free terminal UI. Truecolor, mouse, forms, tables. Runs over SSH.

Python
03

Splunk Cluster Backup

Cold buckets to staging, archive handoff, restore into thaweddb. KV store and CM configs.

Python
04

Splunk AIO Backup

Seven-day rotating rsync, hardlinks, ranged restore, a small monitor app.

Shell
05

SIEM architecture

Splunk, Elastic, QRadar — same layers, different gravity. Design and operate.

Practice
WEB Experiments

Sketches in the open.

Small public trials. The profile is on CodePen.

CodePen
Contact me

One door is enough.

Write to me, or find me on LinkedIn. GitHub is the profile only — repositories are private.

I can talk in English, Hungarian, and German. Spanish, if there is no other way.

LinkedIn GitHub Credly