Some time ago I found cool open source eCommerce platform called nopCommerce. Moreover it's a .net core based solution so it fits my needs. I just jumped into and tried to code my first payment plugin which you can find here https://github.com/sharpapp-mareklanduch/payu-plugin-for-nopcommerce
I encourage you to visit https://www.nopcommerce.com/
Sharptype is my new app which I created to compete with my friends in a "writing race". Visit www.sharptype.net and try it yourself.
Wszywka Teksty is a Soundboard with funny sayings that comes from popular Polish youtube channel. Application is available on all popular mobile systems! My contribution was to provide an application dedicated to Windows 10 devices (both PC and Mobile).