Just an old geek. Learned about computers on a CARDIAC (CARDboard Illustrative Aid to Computation). Then the math teacher at HS got an old Navy surplus computer with drum memory. It had a high speed optical paper tape reader. From there it was BASIC, Cobol, FORTRAN, CMS-2Y, Jovial, Ada. Did some Java and C but never got that good. In retirement learning Rust.

Note: the main picture is from the B-24 my father was co-pilot on in the South Pacific

Ü50, eingeborener #Berlin|er, Vater, Indogermane, Softwareentwickler (#Java), schwarz-weiß-grün versiffter Gutmensch mit Aufmerksamkeitsüberschuss. 1992 ins Netz gestolpert und immer noch da. Interested in things.

European Union Data Subject, Treats Dispenser for Fiete, ketogenic nutrition nerd (ignores the typical recommendations, for health reasons, and writes about it on https://butterbei.de), grains-free Toastmaster, Software person (web, java, ...). Same olafk as on github and codeberg.

The place to collaborate on an open-source implementation of the Java Platform and related projects.

Trying to resist the organization by self-hosting. The organization is the organization.

I like in no particular order: #skateboarding, #surf, #tea, #programming, #startrek, #science, #Japan, #initiald, #mahjong, #go, #shogi, #anime, #steinsgate, #kanji, #homelab, #gaming, #nix, #nixos.

🇪🇺🇮🇹🇺🇦🏳️‍🌈

Mobile Linux:
- OnePlus 6 with #postmarketOS (in a drawer 🙁)
- #SteamDeck

Despite many vaccines and monoclonal antibodies, I still can't receive 5G without a smartphone.

Time traveling coder and musician, building mission-critical enterprise #java software in the present and #chiptune on the #commodore64 like it's 1989. So old I prefer to express my age in hex. Low on opinions, high on curiosity.

Enterprise Software Architect, Cloud, OpenSource, Gardening, Travel

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

Alt-Text Header: Shows a lokal lake in Winter with a lot of trees around and a pathway. Blue sky with the sun in the center.

Alt-Text Avatar: shows me, sitting on stairs in Leipzig, wearing goggles, short hair and a black t-shirt with the text: Kein Bock auf Rassist*innen!

Realized #actuallyautistic at 63, which has been a prime factor in mitigating ME/CFS. Linux, java, flutter. Etymology, weird word facts. Wicked Jeopardy player (except in People, see above). Springer spaniels 🇨🇦

👨‍👩‍👦‍👦👨🏻‍💻🚴🏻 – 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

Poet, scholar, publisher, programmer, baritone, and member of Seldovia Village Tribe. The drawing is from a satellite view of the town where my grandfather was born on Unga Island.

Queer, cisgender author / educator / software engineer mainly known for #architecture / #performance / #observability / #Java / #JVM

Much more likely to post pictures of #cats and rant about society, #antifascism, food and #queer stuff than tech, though. Cornishman in Barcelona.

325 ppm. Unternehmer. #Hacking, #c++, #rust, #java, #spring; #sailing, #climbing (nowadays badly), #piano (badly), #cycling, #renewableenergy, #emobility, #Energiewende.

#NieWiederIstJetzt.

he/him | de/en | #fedi22 #gamer #programmer #dev #java #javascript #php | #pottkind #Essen | #CoffeeIsLove

Founder of magicmarcy.de

"Erst wenn das letzte Blog verwaist, das letzte Forum geschlossen und der letzte Stack-Overflow-Beitrag verschwunden ist, werdet ihr verstehen, dass man KI nicht mit Müll trainieren kann." - magicmarcy

Pro-LGBTQIA+, Pro-Palestine, anti-fascist, and anti-AI.


Trans rights are human rights. Black lives matter.


Software engineering manager. C C++ C# .NET


Supporter of @eff, #ACLU, #NRDC, The Trevor Project, and Planned Parenthood, among others.


#Linux and #FOSS enthusiast.

Open source pragmatist, >25ys in IT, family guy, father of three, loves the mountains, CTO, alumnus Uni Salford & Uni Krems. #PhD student.

Remember: there is no such thing as too much ☕

Pro-European 🇪🇺 #LGBTQ+ ally 🏳️‍🌈

Migrated from @riaschissl

What you'll mostly hear from me is about
#Infrastructure #DevOps #AI #GitOps #FreeBSD #Linux #k8s #java

... and I'm also very fond of
#running #TrailRunning #UltraRunner #skiing #startrek #discordia #pastafari

Plus ... loads of random ideas 😎

:x!

Papa, Softwareentwickler, Brettspielnerd.
Interessiere mich für eine lebenswerte Zukunft, 3D-Druck, Java und Heavy Metal

tootfinder
#fedi22

Web dev and programmer in #Rust / #RustLang, #JavaScript, #Java, #Kotlin, etc. Dad of two and husband of one. Listening to #NMIXX, #Zutomayo, #비비, #Chvrches, #Muse, #OliviaRodrigo, #StellaJang and a lot of musicals.

Husband, dad, enjoys working distributed, hacking #java #crystallang #concurrency #kotlin #web #serverless, Basketball/Streetball fan

By way of #introduction, I'm an inveterate hacker of markup (XML, HTML, SGML, TeX, JSON, DocBook, RELAX NG, XML Schema, Schematron) and wrangler of bits (XProc, XSLT, XQuery, Java, Scala, Python, JavaScript, C#). Author. Photographer. Occasional cook. Frequent bottle washer. Employed by Saxonica. Resident of Wales. Website tinkerer, https://norm.tovey-walsh.com/

Software Engineering Lead specializing in #SystemsEngineering, #CyberSecurity, #BigData, Mobile apps, and browser extensions. Codes primarily in 🦀 #rustlang. Passionate about #SoftwareEngineering, #Linux, #Unix, #Privacy, #SelfHosting, #FOSS and coding in #Rust, #Python, #Java. Maintainer of @watomatic . Let’s connect and discuss all things #Tech.

Location: Dallas TX, USA

Pronouns:
He/him (Linux)
He\him (Windows)

Pixelfed: @dk

#fedi22

Self-employed • Gradle • Modular Java
🎞 https://youtube.com/@jjohannes
🔎 https://github.com/jjohannes
✨ https://onepiece.Software
🚀 https://www.udemy.com/course/modern-gradle-fundamentals/?referralCode=3AC1B96C0EBE6F4FBE6E
🧩 https://javarca.de