Selected Projects

Below you'll find both solutions built for business (Commercial) and my own community contributions (Public).

Commercial

Prestomig

Data migration tool between PrestaShop and Shoper SaaS

Python requests pandas REST API Desktop App

Public

wtoolsy.com

A website with useful tools for developers and entrepreneurs.

Python Flask Babel Web App

Commercial

snapDBView

Web-based database snapshot browser

Python 2nd Line Support SQLite SQL Web App

Commercial

Automatyzacje

2nd line support process automation tools

Python 2nd Line Support

Open source

shoperapi-handytools

Desktop app for performing bulk actions in Shoper e-commerce stores

Python requests 2nd Line Support REST API Desktop App wxPython

Commercial

AutoBabel

Desktop app for generating translations using LLMs

Python LLMs Automation Desktop App wxPython

My Trainings

Beyond technical work, I love sharing knowledge. Here are selected workshops I've designed and delivered for support teams:

Cloudflare – DDoS Protection

A hands-on training on implementing Cloudflare in a real environment. A behind-the-scenes look at what a DDoS attack looks like and how to defend against it using Cloudflare.

DevTools

Comprehensive browser DevTools workshop. I show how to effectively debug page loading issues, JavaScript errors, and server communication problems. Short theory, lots of real-world practice.

REST API from Scratch

A training course explaining the basics of REST API from scratch. During the session, participants complete step-by-step tasks: creating access credentials, reading documentation, and testing queries on their own using Postman.