Singleton Design Pattern in Java
A practical introduction to the Singleton pattern, its Java implementations, thread safety, and trade-offs.
Mohit Singh Software engineer Builder
Building software, exploring ideas, and documenting the journey.
I'm a software engineer working across backend systems, developer productivity, and modern software engineering. This is where I document things I build, problems I solve, technologies I explore, and ideas worth sharing.
From the notebook
Recent writing
Creating a ToDo App with Angular, NestJS, and NgRx in a Nx Monorepo
A hands-on walkthrough of building a full-stack ToDo app with Angular, NestJS, NgRx, and Nx.
From the Penguin Coders channel
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Tutorials and walkthroughs from the things I build and explore.
A few recurring threads
Things I write about
Ideas, patterns, and lessons from building software.
01 TOPIC
Learning & Notes
Technical concepts and ideas worth understanding, remembering, and sharing.
Latest noteSingleton Design Pattern in Java 1 article
02 TOPIC
Software Engineering
Design patterns, architecture, and the choices that shape how software works.
Latest noteCreating a ToDo App with Angular, NestJS, and NgRx in a Nx Monorepo 1 article
A little context
Hi, I'm Mohit.
I'm a software engineer who enjoys understanding how things work and building systems that solve real problems. Over the years, I've worked across application development, backend engineering, and developer productivity. These days, I'm especially interested in the intersection of software engineering and AI.
Penguin Coders is my place to share what I learn along the way.
More about my work and interests