Familien-Sysadmin, Linux-Enthusiast und Open-Source-Supporter. Ich begeistere mich für Selfhosting und digitale Unabhängigkeit. Home Barista mit übermässigem Selbstkonsum. Besitze mehr Fotos von meiner Katze als von meinen Kindern.

Diplom-Computerlinguist, Vater, autofreier Radler, Digitalcourage-Aussteiger, ExOssi. Mag Tee, Gitarren und Katzen.

Tröts vor 06.08.2024: https://suma-ev.social/@christian
Tröts vor 18.01.2024: https://digitalcourage.social/@chpietsch
Tröts vor 06.11.2019: https://chaos.social/@chpietsch

Tags arbeite ich als #Bibliothekswesen an der #UniBielefeld, wo ich z.B. an der wissenschaftlichen Suchmaschine @base mitarbeite & das #GitLab der Uni betreibe.

Nachts betreibe ich ehrenamtlich Server für Datenpunks e.V. & FSuB e.V.

Neulich habe ich aus Versehen mastodon.social blockiert. Hab's rückgängig gemacht.

Mitgliedschaften: @acmelabs @ADFC @Artikel5eV @CCC @Datenpunks @dielinke @MetaGer @peng @wirsindverdi

Außerdem: @switchingsoftware @neuSoM @bie_buendnis_gegen_rechts

Searchable.

Python core developer

Father, husband, cyclist, Solawista (CSA), Free Software enthusiast. 🏳️‍🌈🏳️‍⚧️🇪🇺

Open Source geospatial entrepreneur | European | Father of 2 girls | Supporter of gender equality

I am a writer. I dream for my world. Retired SW/FW eng. Agile and Open Source Advocate. Tech PM. Portland OR. Progressive views are my own. 😄
#beekeeping #pacificcresttrail #3Dprinting #writing #SciFi #fantasy #SpeculativeFiction #chess

Free thinking anarchic dad trying to raise two young people in an increasingly crazy world

#BSD #Linux #FLOSS #opensource #Devuan #Vendefoulwolf #privacy #infosec #surveillance #ageverification

#nobot #noindex #noarchive #nosearch #nobridge #noai

Gerry is a vintage #Scotsman, retired information scientist, self-taught guitarist, gardening noob and part-time spaniel sitter🐶 Currently dabbling in #Linux #SelfHosting and #Owncast among other things. Once I get my head around this stuff I plan to do some live jams and talk shite on the internet.

Header image shows a Wurlitzer jukebox filled with classic tracks.

#guitar #ClassicRock #VintageRock #GuitarPlayer #fedi22 #FOSS #environment #nature

http://te-ui-tama-no-ragnivavae.org

Protein scientist

I used to work at #NovoNordisk with #hemophilia, used to do #research on #proteins and their #structure and function, I do #running once in a while (follow #MastoRunDK or #Running) and play the #clarinet

Interests:
#climatecrisis
#opensource
#structuralbiology
#sustainability
#enzymology
#reading

Promoverer brugen af #fælleshjerne og #EnGodTing og forsøger at lave en #FarJoke

Har nok en del non-lineært wibly-wobly holistisk rod i min hjerne.

Born at 338 ppm

- [REDACTED]’s husband
- Bear's dad
- Recovering sysadmin
- Microsoft MVP (PowerShell/Identity)
- Forever student
- Open-Source Toolmaker
- Whisk(e)y fan
- College football fan (Go Blue!)
- Stuff: https://dotdot.horse

Cryptographic & Security Engineering

Previously: Founding & Lead iOS Engineer @signalapp, @Bellingcat #OSINT contributor

Tooting on all things #cryptography, #lithography, #energy, #security, #mobility, #climate, European #aerospace and federalism.

Dipl.-Rpfl (FH), Dipl._SozPäd (FH),
Autorin für IT Themen und Tutorials,
EDV Trainerin, Softwareentwicklerin, App Beraterin, Prozessautomatisiererin, Webmasterin, Hobbygärtnerin,
Open-Source Themen, Linux OS Welten, Konsolenentdeckerin. Es gibt noch viel zu lernen. Ich freue mich auf regen Austausch.

I love cats :)
⠀⣴⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⣼⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⣼⣿⣿⣿⣿⣿⣿⣿⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣤⣤⣶⣶⣿⣿⡗
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀
⣿⣿⡇⠜⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀
⣿⣿⣿⣶⣿⣿⣿⣿⣿⠋⡹⠙⣿⣿⣿⡇⠀⠀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣾⣿⣿⠛⠀⠀⠀⠀⠀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠛⠁⠀⠀⠀⠀⠀⠀
⣿⣿⡿⠻⠿⠿⠿⠿⠛⠹⠑⠀⠀
⠟
Cyber security
bbbd219ae25760543411f99a1235b66d
We don't think enough about this feeling when we reach the end of a video game...
In case I didn't tell you I love cats :)))

The Truth is Out There! 👽

🔹 Been writing software for over 40 years
🔹 Born and raised in France
🔹 Moved to the US when offered a job at Apple in my early twenties
🔹 Started and sold a few companies
🔹 Did a lot of consulting
🔹 Ran one of the first daily Linkblog, mostly focused on Java
🔹 Wrote a weekly column for the Java Developer's Journal
🔹 Cancer survivor
🔹 Time's Person of the Year in 2006

Quand la vérité n'est pas libre, la liberté n'est pas vraie
Boomer woke 🙄 multivaccinée sauf covid 🧐
Militante Anonyme Résistante Insoumise Anarchiste radicale Antifa Ecolo

Indignée, effarée, écoeurée, révoltée... Pas résignée
Bretagne 🚂 Paris 👫

#FairePeterLeSysteme #Liberte #Fediverse #Linux
#AbreLosOjos #OpenYourEyes #OuvreLesYeux
#Sante #RevueDePresse #Politique #Democratie #UnAutreMonde
#Ecologie #Permaculture #Biodiversite #Nature
#DIY #Photographie #Lecture #TrucsEtAstuces

phD in particle physics, Linux lover, amateur writer, urban cyclist, programmer, father

Interested in Technology, Science, Chemistry, Education, Fediverse, GNU/Linux and free software.

opa, professional genealogist, avid reader, technologist (Linux), historian... Deutscher :"wir werden es schaffen ~ wie damals"

Raubtierdompteur, SGE-Anhänger, Star Wars Fan, Podcasthörer, Linux User, Fan von Wortspielen, Puns und Prog Rock

Software Developer
Does Linux things.