About me

Programming, scripting and markup languages

  • Frequently I use C/C++ and Bash scripting
  • As needed PowerShell scripting, Python, Javascript, Typescript, SQL, CSS, HTML, Perl
  • Yaml is everywhere: Ansible, cloud-init, Ubuntu Automated Server installation, Netplan just to name a few
  • Markdown for most of my docs
  • I’ve used Assembly [x86, PIC and Z80], Brainfuck, C#, Go, Java, Lisp, Pascal, PHP, Superhack, Textile and more that I’ve forgot about

Hardware platforms

Now I use ESP32 and STM32 devices that I have built.

I have used ESP8266, ATMega, ATTiny, PIC16, PIC18, PIC32, Z80.

Networking

  • Routers and switches: Cisco, Allied Telesys, HP, Huawei, D-Link, TP-Link
  • Security devices: Check Point, Cisco ASA, FortiGate, UniFi Security Gateway Pro
  • Access Points: UniFi, MikroTik, Linksys
  • VoIP: Unify OpenScape, Siemens Hipath

Containers, Virtualization, Operating systems

  • My daily driver is Ubuntu
  • I use LXD/LXC, Podman and Docker, Hyper-V and VMware. Only for some tests k8s, k3s and k0s
  • With Ubuntu server, Debian and CentOS I’ve built and maintained Firewalls, File and backup servers, Jump Servers, Nagios, Wazuh, Honeypots, Web and database servers, …
  • With Windows server I’ve built and maintained Active Directory, Hyper-V and servers with various roles
  • Kali for security related work

About this site

This site is built with Astro using Javascript, Typescript, CSS and, of course, HTML. I have started with the official Astro blog starter template.

Docs and resources: