Tinkering

Labs

Side projects and small apps I've built for myself. Built to scratch a personal itch or try out an idea.

  • Multiplication Table

    An installable PWA that helps kids drill the multiplication table through quick, focused practice sessions. Bilingual (EN/PL), works offline, and installs to the home screen like a native app.

    Angular, TypeScript, PWA, IndexedDB

    Open app

  • Snapslice

    A browser-based tool for building print-ready photo collages. Pick a size, choose a layout, drop in a photo, and download a 300 DPI JPEG - with optional cut lines for slicing the print into mini scrapbook pieces.

    Angular, TypeScript, NX

    Open app

  • Comunity website

    A community website for the housing association at Rytla 11 in Siedlce, Poland. Residents get announcements, a knowledge base, and quick links to the resident portal and the repairs board.

    Astro, TypeScript

    Open app
  • Encapsulation Workshop

    Encapsulation Workshop

    A TypeScript workshop exploring object-oriented encapsulation through a small trading simulation built around a single rule: objects never expose their internal state.

    TypeScript, Node.js

    Read article Source