bialczak.net

Robert Białczak

Linux and VMware systems administrator. Over 20 years in infrastructure.

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Robert Białczak at his desk

About

For over twenty years I have been looking after the layers you never see: from the server to the application.

Over the years I have worked with Unix and Linux servers, VMware virtualisation and system and mail security, and today also with containers and automation. I like infrastructure that behaves predictably: well documented, monitored and resilient to failure. In my spare time I test new tools, including local AI models.

  • LocationWarsaw, Poland
  • CurrentlyLink4
  • UniversityLodz University of Technology
  • LanguagesPolish, English

What I do

  • ApplicationsJBoss, web servers, mail, local AI models
  • ContainersDocker, Kubernetes, Red Hat OpenShift
  • SystemRed Hat Enterprise Linux, SELinux, Unix
  • VirtualisationVMware vSphere, NSX, vRealize Automation
  • Infrastructureservers, network, storage

Certificates

  1. BorderWare Certified Engineer
  2. Red Hat Certified Engineer (RHCE)

Training: RHCE Rapid Track, SELinux Policy Administration, Red Hat Ceph Storage, OpenShift Administration II, VMware vSphere Fast Track, NSX, vRealize Automation, Docker, Kubernetes, computer forensics, web application and mail security.

TinnitusLet's help each other

Tinnitus can be invisible to others.

The materials collected here can help you understand tinnitus better and cope with it day to day.

InitiativesMy interests

Selected projects and initiatives.

Local AI assistant

An AI-based assistant that answers questions from the residents of Rogozino, a village near Płock, Poland, about local history, events, the fire brigade, the parish, waste collection and local businesses (in Polish).

Open rogozino.pl
  • AI
  • Information
  • Community
  • Everyday topics

Short films

Short AI-generated films inspired by Rogozino, its surroundings and everyday situations (in Polish).

Contact