# dcz's projects

I am DorotaC and I'm dealing with computers.

Sometimes Free Software projects, sometimes experimenting with new ideas, taking things apart to see how they work, other times making sure the forest is not lost for the trees.

## Current projects

Version 3 of the open **bicycle computer** called Jazda. Version 2 has a website. Both versions make a bike Rusty!

Making sure my next laptop is more cheap and Libre than my current one.

This blog. High signal-to-noise technical content.

## Need help?

Are you stuck on a computer problem? Does your company want to try open source but don't know how?

Try me. I'm a generalist with over a decade freelancing experience double that contributing to Free Software.

I offer you an hour of **free consultations**, after which you can decide whether to hire me. Write an email to fosico [dot] dcz [at] bataty [dot] eu . *If you do not get a reply within 24h, check your spam folder or contact me on Mastodon.*

### Teaching

Have you seen one of my talks? Was it at FrosCon, Chaos Communication Congress, MRMCD, FOSDEM, Chaos Communication Camp, Easterhegg, PIWO, Gulaschprogrammiernacht..? Oh, I did a workshop at a hackerspace?

I hope you liked it – I put a lot of effort into teaching hard concepts.

I can also teach **you** something. Hackerspaces get priority.

All my workshops require only Libre tools!

## Contact

I post things on Mastodon: @dcz@fosstodon.org. You can send me toots if you don't like email :)

Otherwise, use the following email address, after filling in the punctuation: fosico [dot] dcz [at] bataty [dot] eu .

Last update: April 2026