Small apps for specific problems.

I build simple, useful web tools. Below you will find the ones that are already available on subdomains of this site.

  • Składkometr

    Live

    An app for a class treasurer — a simple way to keep track of contributions, payments and settlements with parents.

    Open app

About me

Marcin

By day I work as an IT systems engineer and architect. This is where I publish the apps I build in my spare time.

kontakt@idomalake.com