Naveen Metta – Medium

Naveen Metta

Published in

From 60 Seconds to 5: How I Made Our Spring Boot App Start Super Fast

From a long coffee break to a quick refresh, here is a step-by-step guide to making your Java application launch in a blink.

Oct 21

From 60 Seconds to 5: How I Made Our Spring Boot App Start Super Fast

Oct 21

Published in

Mastering Spring Cloud Gateway: Advanced Routing, Filters, and Resilience

Build robust API gateways with advanced routing patterns, custom filters, and bulletproof resilience strategies explained in plain English

Oct 4

Mastering Spring Cloud Gateway: Advanced Routing, Filters, and Resilience

Oct 4

Forget HashMap — These 3 Hidden Java Maps Made My Code 3× Faster

Discover ConcurrentHashMap, TIntObjectHashMap, and EnumMap — the performance-boosting alternatives that can revolutionize your Java app

Sep 21

Forget HashMap — These 3 Hidden Java Maps Made My Code 3× Faster

Sep 21

Java Records vs Lombok: The Battle for Cleaner Code (And Why Records Are Winning)

Discover why Java Records are replacing Lombok as the preferred solution for cleaner, more efficient data classes

Sep 13

Java Records vs Lombok: The Battle for Cleaner Code (And Why Records Are Winning)

Sep 13

Scaling to 1 Million Users: The Architecture I Wish I Knew Sooner

A complete roadmap from startup to million-user scale with practical code examples and hard-learned lessons

Sep 12

Scaling to 1 Million Users: The Architecture I Wish I Knew Sooner

Sep 12

Performance Evaluation in a Distributed System: Using Traffic Mirroring to Debug and Test…

Master traffic mirroring techniques to safely test and debug microservices with real user data without impacting production

Sep 11

Performance Evaluation in a Distributed System: Using Traffic Mirroring to Debug and Test…

Sep 11

Stop Writing != null Everywhere! Here’s a Smarter Way

Transform your Java code with modern null handling techniques that eliminate NullPointerExceptions and improve readability

Sep 10

Stop Writing != null Everywhere! Here’s a Smarter Way

Sep 10

Java 24: The Most Exciting Update Since Java 8?

Discover Java 24’s game-changing features including Stream Gatherers, primitive pattern matching, and enhanced virtual threads with example

Sep 9

Java 24: The Most Exciting Update Since Java 8?

Sep 9

Why Microservices Are Out and Monoliths Are Making a Comeback

Discover why smart companies are abandoning microservices complexity and returning to simpler, more efficient monolithic architectures

Sep 8

Why Microservices Are Out and Monoliths Are Making a Comeback

Sep 8

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I Hunted Down a Memory Leak in Our Spring Boot App. Here’s My Step-by-Step Guide

A developer’s complete journey from detecting memory leaks to implementing bulletproof fixes with monitoring and prevention strategies

Sep 6

I Hunted Down a Memory Leak in Our Spring Boot App. Here’s My Step-by-Step Guide

Sep 6

Naveen Metta

Naveen Metta

I'm a Full Stack Developer with 4+ years of experience. feel free to reach out for any help : mettanaveen701@gmail.com

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