🏍️ 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 für ein Umfeld entschieden, in dem #ContinuousImprovement, Respekt und Vielfalt mehr sind als Buzzwords.

Seine Ziele:

👉 neugierig bleiben
👉 Wissen teilen
👉 gleichzeitig Mentor und Lernender sein

Willkommen im Team, Daniel. 🚀

#SoftwareEngineering #TechCulture

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

#Jfokus2026.

Our expert Dr. Iryna Dohndorf shares key insights from Stockholm — 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.

👉 Read more: https://dev.karakun.com/2026/04/22/Jfokus2026.html

#DeveloperCommunity #Karakun

Our booth isn’t ready. Our team is.

At #JCON2026 in Cologne 🇩🇪 — slightly chaotic start: roll-ups did not make it. 😢

But:
– great #Java & #SoftwareEngineering conversations
– our #JCON survey
– Basler Läckerli 🍪 + stickers

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

👉 If you’re at #JCON come by our booth!

Beyond Cologne:
🇧🇪 @madmas at #OCX with @ixchelruiz
on #CRA, #NIS2, #DORA for senior Java engineers

#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 — 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.

👉 Full article:
https://dev.karakun.com/2025/12/18/DevoxxMA.html

#DeveloperCommunity #SoftwareEngineering #ResilienceEngineering

🔥 Für Kurzentschlossene: @jugch Talk, heute Abend in St. Gallen 🔥

🧐 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 führen – aus realen Java-Codebases.

📍 Heute, 18:00 | OST – Ostschweizer Fachhochschule St. Gallen
🔗 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 👉 https://dev.karakun.com/2025/12/01/EncryptedFileChannel.html

#JavaSecurity #GoogleTink #OpenSource