Hello, my name is Gabriel Heinzer.

I am fascinated by technology of all kinds. For example, I like to create websites like this one or program other applications.

I also like to go to the mountains and take pictures or filming nature there. I find it especially beautiful when you discover a wild animal.



MySQLHomework is a digital homework notebook that stores homework in a MySQL database.

The communication with the database is not done directly, but via a node.js script. This communicates via a websocket with the front-end and via an extension with the MySQL database.

Subjects and homework can be added, which are then displayed on the user interface. When the homework is done, there is the possibility to uncheck it. It is also possible to filter by subjects as well as by categories. Searching with one word is also possible.

Unfortunately, I can't run node.js scripts on the server so far. But you can still have a look at the user interface. About the simulation

Note: The Simulation is in German.

To the simulation
Dieses Bild ist leider nicht verfügbar.

Dieses Bild ist leider nicht verfügbar.


www.heinzer-family.ch is our "family website" and until recently (until 2021) it was rather old-fashioned. That's why I took it in hand once and renewed the website from scratch. The website now has a new gallery where every registered user can upload pictures.

I did this mainly because both I, but also many other family members like to take pictures (especially nature). But in my opinion it was also instructive to program the account system.

To the website