I Passed Backend. Failed Frontend. Lost the Full-Stack Role.
How one missing CSS concept quietly destroyed years of Java confidence. Continue reading on Javarevisited » This post first appeared on Read More
Read MoreI Passed Backend. Failed Frontend. Lost the Full-Stack Role.
Building Scalable REST APIs with Virtual Threads and Spring Boot
A deep dive into throughput, latency, and real-world tradeoffs Continue reading on Javarevisited » This post first appeared on Read More
5 Udemy Courses Experienced Java Developers Should Take to Stay Relevant in 2026
Udemy courses for Java Developers to survive on AI era Hello friends, the tech industry is changing faster than ever. AI-assisted development, cloud-native systems, distributed architectures, and…
Our API Rate Limiter Was Bypassable With X-Forwarded-For
The $40K bot attack that taught me to never trust HTTP headers again. I’m gonna tell you about the dumbest security hole I ever shipped to…
ByteByteGo vs Codemia.io vs Bugfree.ai?Which Is the Best System Design Interview Resource in 2026?
ByteByteGo, Codemia.io or Bugfree.ai? which is the best resource for System Design preparation in 2026 Hello friends, If you’re preparing for system design interviews in 2026,…
Kotlin vs Scala vs Java: Which Language Wins? (2026)
Look, I’m gonna be straight with you. Picking a JVM language in 2026 feels like choosing your favorite kid. They’ve all got their quirks. Each…
A Single equals() Mistake Cost Us 2 Million Records
I thought this bug was impossible. I was wrong. Continue reading on Javarevisited » This post first appeared on Read More
Spring Boot profiles
Adapting application behavior across environments without ever touching the code In any reasonably serious Spring Boot application, one question inevitably arises: How do you adapt the…
Revisiting the Mediator Pattern in Java 25: Structuring Complex Component Interactions
The Mediator design pattern is one thats not heard about most but many times a screen that started with ‘just a few components’ slowly… Continue…
Beyond the Basics: 50 Modern Java Topics to Future-Proof Your Senior Dev Career
50 Key Topics Senior Java Developer Should Learn Continue reading on Javarevisited » This post first appeared on Read More
15 Reasons You Were Taught OOP Completely Wrong
Why true OOP is uncomfortable, opinionated, and deeply liberating. Continue reading on Javarevisited » This post first appeared on Read More
Java Exceptions Made Sense Only After Production Failed
I thought I understood try-catch. Production showed me I didn’t. Continue reading on Javarevisited » This post first appeared on Read More
Modern Memento Pattern in Java 25: From Verbose Boilerplate to Compact, Intentional Design
In this article, I’ll walk through how the Memento design pattern looks in modern Java — specifically on Java 25 — and how features like… Continue reading on Javarevisited…
Is Apache Kafka Dead? Let’s Welcome the New Legend
Looks like Yes, it’s time to switch to new Tech Continue reading on Javarevisited » This post first appeared on Read More
I Tried 30+ Websites to Learn Java: Here Are My Top 6 Recommendations for 2026
My favorite resources to learn Java online for FREE Hello guys, I’ve spent the last 48 months systematically testing and evaluating 30+ websites, courses, and platforms…