Skills

Languages, systems and tools — sorted by what I have actually built and operated with them.

Python & automation

The language most of my automation is written in: reconciling orders through APIs, nightly CSV processing, small web services and reports nobody has to trigger by hand any more.

Python Flask REST-API CSV / JSON cron & systemd

Web development

A classic server stack without framework pressure: PHP with MySQL behind it, HTML, CSS and JavaScript in the browser — and Shopify themes with Liquid when the shop lives there.

PHP JavaScript HTML CSS MySQL Shopify / Liquid PAWN Python

Windows & servers

Running my own servers rather than managed hosting — including the automation around them.

Windows Server 2012/2016 PowerShell Active Directory Windows 7–11

Linux & devices

Ubuntu on servers, Raspberry Pi as a client — for displays as much as for in-car hardware.

Ubuntu Bash systemd Raspberry Pi

Virtualisation

Setting up test environments before anything touches a production system.

Hyper-V VMware VirtualBox Sandbox WSL

Networking & IT support

Grounded in my training and the Google certificate: understanding networks, narrowing down faults, helping users without jargon.

TCP/IP DNS & DHCP Troubleshooting Ticket-Support

E-commerce & visibility

Four years of running my own shop also means measuring, advertising and adjusting.

SEO Google Analytics Google Ads AdSense Meta Ads

Tools & analysis

What I reach for when something is undocumented.

Ghidra Visual Studio Android Studio Unity Git

Office & organisation

Documentation, calculations and handovers — the unspectacular part that keeps projects running.

Word Excel PowerPoint Outlook

AI tools

As an accelerator for research, code review and translation — not as a substitute for understanding.

ChatGPT (Codex) Claude (Code) Grok Ollama DeepSeek

Systems & environments

  • Windows 7 – 11, Windows Server 2012/2016
    Workstations, my own VPS, Active Directory
  • Ubuntu Linux
    Server operation, services, deployment
  • macOS 10 – 14
    Development and daily use
  • Android & iOS
    Testing, support and mobile views

Professional strengths

  • Explaining without jargon
    Years in hospitality mean explaining technical matters so they land without prior knowledge — and staying calm when somebody is in a hurry.
  • Accuracy under pressure
    In banquet service it has to be right the first time. Exactly the same is true of a nightly data sync.
  • Three languages daily
    Lithuanian, German and English — useful with guests, with suppliers, and with documentation that exists only in English.

Languages

Lithuanian Native
German Fluent
English Fluent