WGA Side Projects

Charter Flight Finder
Demo. A data aggregator for charter flights from 4 Polish tour operators (TUI.pl, MerlinX Cloud, Exim Tours, Best Reisen) combined into a single dashboard to eliminate manual work copying data to Excel. Containerization (Docker) with headless Chromium for Puppeteer — zero-infra deployment on Railway.

Tech: TypeScript, React 19, Tailwind CSS v4 + shadcn/ui, Express.js, Puppeteer, SQLite, Axios, Vitest (18+ integration tests), Docker/Railway, Claude Code

AI Product Tracker
Demo. Full-stack application for automatic monitoring of competitor brand mentions for a media house serving pharmaceutical industry clients. Key challenges: Undetectable scraping of mgr.farm portal (Playwright + Cloudflare/GDPR bypass), structured analysis of 50+ products via DeepSeek V4 (OpenRouter, ~$0.001 per scan), and automatic screenshots. Data presentation: Real-time panel with scan history and data deduplication.

Tech: TypeScript, React 19, Express, Playwright, DeepSeek, Tesseract OCR, Tailwind, Docker/Railway, Claude Code

An n8n workflow: a calendar manager
An n8n workflow where a user manages his Google Calendar by the AI agent via Telegram (voice and text).

Tech: n8n

An n8n workflow: an expanse tracker
An n8n workflow where a user enters purchase information via Telegram, and the message is transcribed and recorded in a Google Sheet.

Tech: n8n

A test make.com automation: graphics for Instagram
A simple make.com automation that outputs to an airtable table a graphic with a quote.

Tech: make.com

An n8n workflow: a youtube video summarizer
An n8n workflow where user puts in a video url that gets processed through LLM chain and the summary gets written into an Airtable.

Tech: n8n

JRE scraper
A simple automation that scrapes a source website and outputs a simple HTML website for fast and convenient Browse.

Tech: Python, Github Action, Netlify

Weather forecast flask app
A simple Python Flask app running from a Docker image hosted on my VPS. The app displays a local weather forecats using Openweathermap API.

Tech: Python, Flask, Docker, Linux, claude.ai

Wojtek workouts
A simple automation for displaying my workout logs in HTML format.

Tech: Python, Github Action, Google Sheets, Netlify

YouTube comments sentiment analysis
A Python CLI app for running YouTube video comments sentiment analysis.

Tech: Python, gemini.google.com

Hacker news viewer
A simple webapp for displaying “Hacker News” links. The Python script scrapes a source website.

Tech: Python, Github Action, HTML, JavaScript, ChatGPT

Youtube playlist tracker
A Google Sheet that pulls data from YouTube playlists for convenient viewing.

Tech: Google AppScript, ChatGPT

Excel price calculator
An Excel automation for calculating the price of items ensuring no mistakes in settling accounts.

Tech: ChatGPT, Office Script

Flask app
A simple Python Flask app running from a Docker image hosted on my VPS. A placeholder for further projects.

Tech: Python, Flask, Docker, Linux