#Genre researcher and #Grundtvig-scholar. Cheerleader, content accumulator, climate worrier (and sometimes warrior). Father of four. Recovering mansplainer; wannabe feminist. Dane; whatever that is. #Wikipedia admirer.

Be advised: I edit my toots a lot. Almost all of it proofreading.

Banner picture is a group of mammoths walking through a winter landscape with forests and mountains.

LGBTQ+ ally. #BLM
 #dkmastodon #WokeAF #RandomActsOfKindness #YIMBY #FBPE #FBR

gecos/CN: Janis Joan König
SAN: ElleJay (lj), Leo(nard) Robert König

Nyanbinary femby 🐈‍⬛

Bragging Rights: Made a former German conservative minister greet me in full cat girl outfit.

~~~

"my cutie (it/its)" ~ @BernadetteKessler

"computer toucher in the street, girl kisser in the sheet" ~ @somsnosa

"aaaaaaaaaaah" ~ @drakulix

~~~

See pinned post for more #intro, what to expect here, as well as alt-texts for pfp & banner <3

👨‍👩‍👦‍👦👨🏻‍💻🚴🏻 – Father, Husband, Developer, Athlete. Author of @springbootbuch and #DuckDB in Action, founder of @euregjug. Java champion working on various integrations of @neo4j in the broader Java ecosystem.

You can expect a mixture of tech (Java, GraalVM, databases), some politics, cycling and food pictures.

Published in 2024: https://www.manning.com/books/duckdb-in-action

A Wandering Teacher uses #watercolor, #ink, & #Krita, to make flora, fauna, & #fanart.
It is super effective!
Self-taught & still #learning;

she/her

Reviews are my own unpaid & unsolicited opinions.

Avatar is a watercolor woman in a green shirt, resting her chin on 1 hand while looking at the viewer. Her head is on fire.
Banner is Moon Girl studying.

#Art #Painting #KidLit #KidLitArt #DigitalArt #Creative #Cooking #Sewing #Education #Inclusion #Accessibility #ArtABCs

Freelance Software Engineer und Methodenberater. Bassist und Musiker vom linken Niederrhein.

Versuche regelmäßig die Welt mit Software besser zu machen.

DevOp at https://feedbeat.io
Committer at https://daseventhub.org
Tech: java, spring, typescript, angular, python

#engineer #developer #bassplayer #enthusiast #krefeld

Architect, Cloud, OpenSource, Gardening, Travel

#Java #Rust #Python #SpringIO #Microservices #3dprinting #FckAfd #NazisRaus #Leipzig #nobot
#Threema via W7AAXD5V

Nebula and BSFA Award Finalist Author. Science writer. Artist. Explorer. 
DUNGEON CRAWL AT THE HAUNTED MALL (Apr. 2026) | GODFESTATION (Aug. 2026). Head of Stars and Sabers Publishing. CEO of Roaring Spring Productions, LLC.
Also wrote as J. Dianne Dotson.

#books #author #writer #fantasy #horror #scifi #thriller #artist #sciencewriter

Unabashed lefty married to a terrific woman. Animal lover, especially cats but also dogs, birds—heck all of 'em. Audiophile, vinyl collector. Retired urban planner. Failed novelist.USAF Vietnam vet. Currently a big John Fahey fan. Born in Chicago, lived in Denver, Colorado Springs, St Louis, DC; in San Diego since 1999 and not about to depart until climate change demands it.

I'm an #artist north of #Boston, MA telling stories about light and atmosphere with oil paints. I draw inspiration from the coastline, salt marshes, and forests, #painting places that are both remembered and imagined.

Currently working on seascape paintings, landscapes inspired by springtime walks in the woods, and my marshlands series.

As a lawyer-turned-artist, I'm also slowly defacing my law dictionary with charcoal sketches.

She/her.

Слава Україні! Героям слава! Glory to Ukraine! Glory to the heroes!
🇺🇦💙💛

Solutions Architect, Microsoft Azure Certified developer.

Film nerd/ film buff.

Proud volunteer at Odense Film Festival since '09 and OFFSpring since '25!

#dkmastodon #dkfilm #film #azure #dotnet #fedi22

(Banner and profile photo: Line Svindt.)

Software developer (Freelancer) from HH.

Java/Spring, GraphQL, JavaScript/TypeScript, React / Contact: https://nilshartmann.net

Computer nerd. Avid collector of retro computing gear. Ham radio operator. Gear head. Wannabe pastry chef. Amateur runner.

Actually autistic and ADHD.

Living in the Palm Springs area.

Earth Scientist, partly retired, Quaternary Geology and thawing #permafrost, still active in #peatland conservation research. 
Former Vrije Universiteit, now at VOF Kytalyk Carbon Cycle Research
. Fan of forests, wetlands, Wadden sea, the Highlands & Hebrides.
Author of 'Thawing Permafrost (Springer Natuture Verlag) and 'Permafrost nu, in het ijstijd-verleden en de toekomst' (KNNV Uitgeverij, Netherlands)
 Dutch, English, German, French, some Scots Gaelic and Russian

Estadística, datos, gráficos, cuentas, cuentas y más cuentas 📊⛏

Aquí se habla de: #estadística #statistics #datos #CienciaDeDatos #DataScience #Rstats #dataviz #muestreo #sampling #encuestas #surveys #sesgo #bias

Software Engineer 📚 Author of “Cloud Native Spring in Action” and "Developer Experience on Kubernetes" 🛳️ CNCF Ambassador ☕️ Java Champion 🍃 Spring AI Lead Contributor🎙️ International Speaker 👨‍💻 OSS. Work with Java, Cloud Native, GenAI.

A container of multitudes & an ebullient wally. Constantly curious. Tina Belcher in her 40s. I'm OK.

#slaithwaite #Huddersfield #yorkshire
#cats #dogs #springerspaniels
#hiking #cycling (touring) #swimming
#nature #gardening #GrowYourOwn
#fiberart #textiles #crochet #embroidery
#history #SocialHistory #heritage
#books #SpeculativeFiction #HistoricalFiction
#gaming #oxygennotincluded #factorio #openttd

Profile alt: a 40 something white woman in profile. She has curly hair & glasses.

Australian retired archaeologist, Emeritus Professor at University of New England, Armidale. Book on (mostly the evolution of) art--Art or Scribbles was published on 8 August 2025. Published on bones, stones, language origins, art etc. Worked with Gamilaraay, Wangkamadla, Yulluna, Kalkadoon and Mitakoodi people.
We must have a politics which encourages equality and fights climate change.
Pre-order book at
https://link.springer.com/book/9783031904578

🥾 Spring Boot 🚂 Rails 🤖 AI 🐧 Linux

forklift certified and 1'2, former owner of swimp's shrimp and dip

Mark has worked with key players in numerous industries and organizations to develop, deliver, and maintain critical capabilities securely, on time, and on budget. Mark is a Java Champion, open source contributor, author of Spring Boot: Up and Running (https://bit.ly/springbootbook), and a licensed, instrument-rated pilot.

MoorFaun

Nordlicht vom Lande.

Quirky, chaotisch, weiß, 42, ∅
Mag keine GIFs, no hugs!

Beyond this there be dragons

Nonbinary, pan-x. 🐌
#trans #queer #neurodivergent-Spektrum
#DunkeltierLyrik #SheMera

Titelbild-Beschreibung: Foto, eine halb aufgerichtete Weinbergschnecke im regenfeuchten Grün.
Profilbild-Beschreibung: Nacht-Meer, ein springender Delfin, schwarze Silhouette vor einem Vollmond. Aquarell.