🏍️ Motorrad, 🚐 Campervan-Projekt und 🌱 Garten – und jetzt neu bei #Karakun:

Daniel Tiefenauer startet als Senior Software Engineer.

Nach Stationen als Software Engineer, Architekt und Tech Lead hat er sich bewusst fΓΌr ein Umfeld entschieden, in dem #ContinuousImprovement, Respekt und Vielfalt mehr sind als Buzzwords.

Seine Ziele:

πŸ‘‰ neugierig bleiben
πŸ‘‰ Wissen teilen
πŸ‘‰ gleichzeitig Mentor und Lernender sein

Willkommen im Team, Daniel. πŸš€

#SoftwareEngineering #TechCulture

What do #SoftwareEngineering, #AI, and Norse mythology have in common?

#Jfokus2026.

Our expert Dr. Iryna Dohndorf shares key insights from Stockholm β€” from #Java trends to the growing impact of AI and the importance of community-driven formats like the Mentoring Hub.

A great example of how modern software engineering is shaped: through exchange, real-world experience, and global developer communities.

πŸ‘‰ Read more: https://dev.karakun.com/2026/04/22/Jfokus2026.html

#DeveloperCommunity #Karakun

Jfokus 2026: 20 Years of Java, Community, and Innovation

Explore Jfokus 2026, a leading Java conference covering AI, DevOps, and software engineering trends, bringing together the global developer community.

Karakun Developer Hub

Our booth isn’t ready. Our team is.

At #JCON2026 in Cologne πŸ‡©πŸ‡ͺ β€” slightly chaotic start: roll-ups did not make it. 😒

But:
– great #Java & #SoftwareEngineering conversations
– our #JCON survey
– Basler LΓ€ckerli πŸͺ + stickers

Plus:
🎀 Tamari (Thu 12:55): her first-ever talk on Accessibility
🎯 @martinfrancois and Iryna: Mentorship Hub Talk

πŸ‘‰ If you’re at #JCON come by our booth!

Beyond Cologne:
πŸ‡§πŸ‡ͺ @madmas at #OCX with @ixchelruiz
on #CRA, #NIS2, #DORA for senior Java engineers

#Karakun

Very happy to be part of #JConEurope in #Cologne with our @karakun booth. If you happen to be here, stop by and grab some Lerckerli from Basel 🍬 #conference #community #karakun
Auf zum @karakun #CodeCamp im Berner Oberland πŸ‡¨πŸ‡­
#coding #learning #prototyping #Karakun

@JavaLandConf Did you shake every single apple spritzer on purpose? #JavaLand

Fits quite well with the lecture on more than 82 bugs collected from production.

@martinfrancois Thanks for the insightful and funny talk. #karakun

#europapark

Many tech conferences deliver great talks β€” but little meaningful exchange.

At #Devoxx Morocco 2025, deep #Java and #CloudNative topics met a strong, open developer community.

#Karakun expert @irynadohndorf shares her first-hand perspective in a #DeveloperHub article on why this conference has become an important platform for emerging and established talent in the MEA region.

πŸ‘‰ Full article:
https://dev.karakun.com/2025/12/18/DevoxxMA.html

#DeveloperCommunity #SoftwareEngineering #ResilienceEngineering

πŸ”₯ FΓΌr Kurzentschlossene: @jugch Talk, heute Abend in St. Gallen πŸ”₯

🧐 Java-Streams wirken elegant – werden in der Praxis aber oft komplex, schwer lesbar und ineffizient.

Heute Abend zeigt Senior Software Engineer @martinfrancois, wie moderne Stream-Techniken zu klarerem Code und besserer Performance fΓΌhren – aus realen Java-Codebases.

πŸ“ Heute, 18:00 | OST – Ostschweizer Fachhochschule St. Gallen
πŸ”— https://www.jug.ch/html/events/2026/java-streams_sg.html

#Java #JavaStreams #CodeQuality #PerformanceOptimization #Karakun

Local storage remains a weak spot in many #Java apps handling regulated or sensitive data.

On the #Karakun #DeveloperHub, our expert Hannes looks at EncryptedFileChannel - an open-source drop-in replacement for FileChannel that applies transparent, authenticated encryption (AEAD) via Google Tink to all NIO reads/writes.

Minimal code changes, no custom crypto, full compatibility.

Read the full article πŸ‘‰ https://dev.karakun.com/2025/12/01/EncryptedFileChannel.html

#JavaSecurity #GoogleTink #OpenSource

EncryptedFileChannel - Transparent Encryption for Java NIO

EncryptedFileChannel adds transparent, authenticated Java NIO encryption using Google Tink…

Karakun Developer Hub