day-dreamer
night-timer, party-crasher

Current Location
📍 Cairo, Egypt

Java Developer 💻 by day, musician 🎤🎸 by night. A bit of both at developer conferences. 



🏆 Java Champion
♠️ Oracle ACE Pro

🎟️ NLJUG Leader
👨🏼‍💻 Trainer / Technology Advocate at Info Support



🇺🇦 🏳️‍🌈 🌱 Code for good

Programista (backend: #php + #java), maker #diy (efekt jako-tako, czyli super) i #sailing (wannabe). Buduję oprogramowanie, serwery i urządzenia, ale równie chętnie szyję pasy balastowe do żaglówki, #3dprinting, #hamradio czy eksperymentuję z #electronics. Fascynują mnie technologie, które zwiększają ludzkie możliwości zamiast je zastępować. Zwolennik #opensource, #openhardware, samodzielności i uczenia się przez praktykę. Jeśli czegoś nie umiem — zwykle kończy się to nowym projektem. #Ostróda

Biodiversity informatician, naturalist/entomologist/lepidopterist, Java/Python programmer, Ngunnuwal Country / Canberra, AU

Australian Plant Phenomics Network Data Management Director

Species 2000/Catalogue of Life International Engagement Officer & Chair of Taxonomy Working Group

Working to automate insect monitoring solutions.

Was: ALA Director; GBIF Director; TDWG Chair; IBM software engineer

Banner: #PlumeMoth, Gillmeria ochrodactyla, Copenhagen, DK, 23 June 2014

He/him

Java/Python/... - full snack developer - like to know what's behind and driving a thing

My spare time I spent on (alphabetical order)
- coding (mainly Python and Java, others on need)
- cooking, baking and patisserie
- cycling
- ESP32, Raspberry and other SBC's
- security (to the extend not to feel entirely unsafe ;-) )
- SciFi (books and movies)
- anything else which catch my interest

note: Don't expect me to be THE guru in one of them. Not that I don't want to be, but spare time is limited.

#CATMedia Boss, #Java #JCP Award Winner, Spec Lead of #JSR385 (#Units), #JSR354 (#Money), #Eclipse UOMo Lead, #W3C, #Agile, #DevOps, #IoT, #ITSecurity, #JakartaEE Ambassador, Spec Committee Member, Author, Speaker, Husband, Father

Senior Data Analyst mostly working with Java. Also loves to work on open source projects or play computer games in his spare time.

Loves to develop and use the Dot Net framework for open source projects. Loves science, science fiction, space and everything that comes with it. Loves to develop games on his spare time if not distracted by playing them ...

Expert for procrastination!

Father of single child and a dog lover.

Swift developer by night, Java developer by day. The guy behind #Flyleaf. I have a background in theology and am currently working on my painting skills.

English or German, he/him.

Teaching programming (fundamentals, data structures and algorithms, GUI programming) in university. Formerly did also training for companies as a freelancer. Programming for myself and fun. C/C++, Java, Swift and SwiftUI. Drawing and painting, running and cycling. Father & grandfather. Old toots automatically deleted.

Header pic: Lake Oulu, forest across the water on a sunny evening in August.

Moin, ich bin murmeldin, a.k.a. Marek.
Student in Wolfenbüttel und gerade im zweiten Semester Informatik 💻
🚀 Aktiv im Stratum0
Ich mag Rust 🦀 sehr gerne und lerne für die Uni gerade Java 🍵
🧗🏼Ich gehe gerne bouldern
🗺️ OpenStreetMap-Contributor
Ich nutze Fedora als Hauptbetriebssystem und bin ein Linux 🐧 und Open Source Enthusiast

Ich folge meist den menschis zurück, denen ich schonmal irl begegnet bin.

Software engineer, #java developer, #rust learner, JS writer,cpp/qt enjoyer, .net/c# fiddler. #postgresql #linux ❤

Mostly post about #technology and #science and randomly funny things

Coder, photographer, grump. Average Home theater nut.

Been at programming professionally since 2007, currently trying to get to keep doing it rather than getting stuck in meetings. Once was Java, dabbled in Android (Floating Image notable mention), now focused on C# and Azure. Clean, maintainable code and doing the right things right is my jazz (or techno or metal).

Posts in Danish if only relevant to Denmark, English if relevant generally.

Don't be rude, follow basic netiquette.

Origin from german-danish border. Born at 314.8 ppm, so I was a #boomer before it became hip. Ruhr-Area since 2005. #RoteHilfe #verdi #BUND #NABU #Linux. Former #GPlus and #Okuna. #Atheist #Politics #Antifa #BlockaDO #Nature #Birding #Climate #Energy #FCSP #BijiRojava Support #Israel Team #Orangebuch https://www.orangebuch.de/ #Krautreporter https://krautreporter.de/

Toot-search engine tootfinder.ch/index.php?join=1

she/her

🐈 Cat lady, atheist, feminist 🏳️‍🌈

Chaotic Good
SMBC / MSPE

#Java Champion
Software Engineer and #OpenJDK developer at IBM

ex-President of @osgeo
#FOSS #FLOSS #OpenSource enthusiast, #SVQTech

If you don't like me at my worst jokes, you don't deserve me at my best.

"The postings on this site are my own and don’t represent my employer."
#fedi22

A Low latency java engineer with 20 years at the largest financial exchange in the world. Otherwise, just some guy who practices machetecine and loves everyone except nazis.

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

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.

#JavaOnRaspberryPi - Java Champion - Author of 'Getting started with Java on Raspberry Pi' - Senior Technical Writer at Azul - Team member Pi4J - Co-Organizer BeJUG - Lead coach CoderDojo Belgium Ieper

He/him. Father of two. Java developer at Yoink. Face the climate emergency!
#nobridge

#Units of Measurement API | #JSR385 | #JSR363 | #Java | #Embedded | #Kotlin | #M2M | #IoT | #QS | #AI | #BigData | #SmartData | #Math | #Science | #Climate

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