Shamitha Reddy Regenti (@ShamithaReddyRegenti)

How One Extra Second Broke Half the Internet: The 2012 Leap Second Disaster

LiveLocks Example

7 min readshamithareddyregenti.hashnode.dev

Nov 3, 2025

Understanding Concurrency in Java/Kotlin: Visibility vs Atomicity

When writing multithreaded programs, especially in Java or Kotlin, it’s easy to run into subtle and hard-to-reproduce concurrency bugs. Thread safety failures can be divided into a few categories. Two of the most important are Atomicity and Visibilit...

4 min readshamithareddyregenti.hashnode.dev

May 7, 2025

Singleton Design Pattern with Examples in Java

what is singleton Design Pattern and what are the different ways of implementing it?

5 min readshamithareddyregenti.hashnode.dev

Oct 11, 2024

Understanding Session-Based and Token-Based Authentication in API Design

What are the different types of Authentication?

5 min readshamithareddyregenti.hashnode.dev

1Oct 1, 2024

Network Gateways: Load Balancers, Proxies, and API Gateways

What are Load Balancers, Proxies and API Gateways and comparison between them?

4 min readshamithareddyregenti.hashnode.dev

Sep 30, 2024

Shamitha Reddy Regenti

About

Available for

Shamitha Reddy Regenti's blogs

How One Extra Second Broke Half the Internet: The 2012 Leap Second Disaster

Understanding Concurrency in Java/Kotlin: Visibility vs Atomicity

Singleton Design Pattern with Examples in Java

Understanding Session-Based and Token-Based Authentication in API Design

Network Gateways: Load Balancers, Proxies, and API Gateways

Shamitha Reddy Regenti

About

Available for

Shamitha Reddy Regenti's blogs

How One Extra Second Broke Half the Internet: The 2012 Leap Second Disaster

Understanding Concurrency in Java/Kotlin: Visibility vs Atomicity

Singleton Design Pattern with Examples in Java

Understanding Session-Based and Token-Based Authentication in API Design

Network Gateways: Load Balancers, Proxies, and API Gateways

Shamitha Reddy Regenti

About

Available for

Shamitha Reddy Regenti's blogs

How One Extra Second Broke Half the Internet: The 2012 Leap Second Disaster

Understanding Concurrency in Java/Kotlin: Visibility vs Atomicity

Singleton Design Pattern with Examples in Java

Understanding Session-Based and Token-Based Authentication in API Design

Network Gateways: Load Balancers, Proxies, and API Gateways

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Shamitha Reddy Regenti

About

Available for

Shamitha Reddy Regenti's blogs

How One Extra Second Broke Half the Internet: The 2012 Leap Second Disaster

Understanding Concurrency in Java/Kotlin: Visibility vs Atomicity

Singleton Design Pattern with Examples in Java

Understanding Session-Based and Token-Based Authentication in API Design

Network Gateways: Load Balancers, Proxies, and API Gateways