👨💻 Principal IT Architect • 🎓 Technical Trainer • 🏅 Oracle ACE Associate • 🔒 Security Champion • 🎤 Speaker • ✍️ Blogger • 🌍 www.ionutbalosin.com
Out of curiosity, I just searched for "#Java #performance #course" on both Google 🌐 and ChatGPT 🤖 — and my course popped up among the top results.
Google ranked it 6th 🔥, and ChatGPT listed it 3rd 🚀.
It’s a great feeling to see how it has grown in popularity within the #Java community ☕️.
🎉 Java is turning 30! ☕️
On 22 May, join the celebration of three decades of innovation, code, and community!
📺 https://www.youtube.com/live/LHHPbI7sYv8
🗓️ Checkout the schedule https://dev.java/community/java-30-anniversary/
Don't miss it! See what's brewing next and be part of Java's joy!
Insightful session on advanced performance analysis with async-profiler, presented by Andrei Pangin.
🔐 How to #secure your #Java app?
In this article, I cover #core #security #practices every #Java developer should know - from securing resource access and input validation to encryption, hashing, secret management, logging, and protecting against deserialization vulnerabilities.
👉 https://ionutbalosin.com/2025/03/core-application-security-for-java-developers
Just got caught up in the latest round of terminations from Microsoft.
If anyone needs a "batteries included" advocate who really knows code, AI, and real production concerns + solutions, ping me! Ready to make great things happen for you.
Onward and upward!
🎥 Curious how Netflix scales its backend?
@paulbakker shares insights into Netflix’s architecture and how they use #Java
🚀 Call for Contributors – #JVM #Performance #Benchmarks
If you're interested in contributing to the #JVM #Performance #Benchmarks project - an initiative that gained significant traction in the #Java community through our recent #JDK17 and #JDK21 analyses - check out the repo:
🔗 https://github.com/ionutbalosin/jvm-performance-benchmarks
🧵 DM me or open a PR to get started
🚀 Call for Contributors – #JVM #Performance #Benchmarks
If you're interested in contributing to the #JVM #Performance #Benchmarks project - an initiative that gained significant traction in the #Java community through our recent #JDK17 and #JDK21 analyses - check out the repo:
🔗 https://github.com/ionutbalosin/jvm-performance-benchmarks
🧵 DM me or open a PR to get started
🚀 Just updated my well-starred Java eCommerce Application!
🧱 Examples of:
- Hexagonal & event-driven microservices
- Perf, scalability & resiliency tactics
- REST, schema-first, async logging, caching & more
Check it out 👉 https://github.com/ionutbalosin/ecommerce-app
🚀 Just updated my well-starred Java eCommerce Application!
🧱 Examples of:
- Hexagonal & event-driven microservices
- Perf, scalability & resiliency tactics
- REST, schema-first, async logging, caching & more
Check it out 👉 https://github.com/ionutbalosin/ecommerce-app
🚀 New Security Updates in My #Java #Security Repo! 🔐
Updates:
✅ Symmetric & Asymmetric Encryption 🔑
✅ Message Hashing & HMAC 🛡️
✅ Password Hashing🔒
✅ Upgraded to Spring Boot 3.4.3 🚀
Check it out! 👇
https://github.com/ionutbalosin/java-application-security-practices
🚀 New article: Boost your security skills with my latest guide on essential #application #security #testing!
Explore SCA, SAST, DAST, and PenTest to protect your projects from vulnerabilities.
#JavaSecurity #Cybersecurity #AppSec #SecurityTesting
https://ionutbalosin.com/2025/03/security-application-testing-for-java-developers
🚀 New article: Boost your security skills with my latest guide on essential #application #security #testing!
Explore SCA, SAST, DAST, and PenTest to protect your projects from vulnerabilities.
#JavaSecurity #Cybersecurity #AppSec #SecurityTesting
https://ionutbalosin.com/2025/03/security-application-testing-for-java-developers
🚀 New article: Strengthen your Java app's security with API authentication, CSP, CORS, and HTTP security headers.
Dive into this comprehensive guide for Java developers: API Web Application Security
https://ionutbalosin.com/2025/03/api-web-application-security-for-java-developers
🚀 New article: Strengthen your Java app's security with API authentication, CSP, CORS, and HTTP security headers.
Dive into this comprehensive guide for Java developers: API Web Application Security
https://ionutbalosin.com/2025/03/api-web-application-security-for-java-developers
🚀 New article: Core Application Security for Java Developers 🔒
Content: securing resource access, input validation, encryption, hashing, secrets management, logging, and deserialization vulnerabilities. 📚💻
Check it out: https://ionutbalosin.com/2025/03/core-application-security-for-java-developers
🚀 New article: Core Application Security for Java Developers 🔒
Content: securing resource access, input validation, encryption, hashing, secrets management, logging, and deserialization vulnerabilities. 📚💻
Check it out: https://ionutbalosin.com/2025/03/core-application-security-for-java-developers
@rombert thanks, that might be a nice alternative (and a low-level/detailed approach).
🚀 I just made my Java Application Security Practices repo public.
It contains some OAuth 2.0 flows, API security, deserialisation attacks, SAST/DAST/SCA integration, and more. A must-have for every #Java dev focused on security. 🔐
Check it out! 👉 https://github.com/ionutbalosin/java-application-security-practices
GraalVM: The Journey from Research to Product by Thomas Wuerthinger at Jfokus: https://www.youtube.com/watch?v=HyHUOoJi8nU
