JVM Performance Tuning I Actually Use in Production
GC Selection, Heap Sizing, and Metrics That Matter Under Real Load Continue reading on Javarevisited » This post first appeared on Read More
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“Iterator + Visitor: Java’s Most Underrated Power Couple (And How Modern Java Makes It Even…
You would have heard of Iterator: it lets you walk through a collection without exposing its internal structure. You have heard of Visitor… Continue reading…
How do I Safely Integrate Third-Party Systems in Spring Boot
What am I most afraid of when connecting to external systems as an API caller? Continue reading on Javarevisited » This post first appeared on…
GEO vs SEO: Optimizing the Future of AI and Web Traffic. ⚔️
A Fun Dive into Generative Engine Optimization and Search Engine Optimization and How They Work Together Continue reading on Javarevisited » This post first appeared…
From painful to predictable migrations
Building predictable, repeatable technical evolution Technical migration is the art of leaving the cozy comfort of Java 11 to go hunting for Java 21 Virtual…
We Rejected a Candidate With 10 Years of Java Experience — Here’s Why
“The resume was perfect. The thinking wasn’t.” Continue reading on Javarevisited » This post first appeared on Read More
Zensar Technology Interview Questions For a Java Developer
I appeared in Zensar Technology interview for a Java Developer role. Below are the questions asked in the interview. Photo by Emile Perron on Unsplash Coding…
How to Start Coding, Crack the Job, and Survive in a World Full of AI, Layoffs, and Pressure..
Welcome Devs to this article. Today’s write-up is not about frameworks, languages, or interview questions. It’s about reality. Continue reading on Javarevisited » This post…
Mastering Git Commands for Seamless Releases Across DevOps Environments
From tangled branches to seamless deployments, mastering Git commands for stress-free releases across dev, QA, staging, and production. Continue reading on Javarevisited » This post…
21 Best New Year Deals for Software Engineers in 2026
New Year, New Skills. New Salary. Hello guys, January is the perfect time to invest in yourself. While everyone else is making vague resolutions, smart developers…
Top 10 Udemy Courses to Learn AI and LLM Engineering in 2026
My favorite Udemy courses to learn AI and LLM Engineering in 2026 credit — LLM Engineering Handbook and Decoding ML Hello guys, if you have been reading and following…
Top 5 Udemy Courses to Learn Mistral AI in 2026
My favorite Udemy courses to learn Mistral AI in 2026 Hello guys, if you are following news then you may know that Open-source large language models…
Hybrid Design Patterns: Strategy + Command (That Most People Don’t Know)
If you need to learn more about Distributed systems in Java, please checkout my books on Gumroad product page Continue reading on Javarevisited » This…
Building Production SaaS on Free Tier: Spring Boot 3.4 + Next.js 16 Architecture Breakdown
Real-time WebSocket, Liquibase migrations, Test Containers integration tests, and zero cloud costs. Here’s the complete stack. Continue reading on Javarevisited » This post first appeared…
Architecture Behind iOS That Makes Your iPhone Unstoppable
Discover how Apple’s meticulously layered iOS operating system delivers unmatched security, fluid performance, and intuitive experiences… Continue reading on Javarevisited » This post first appeared…