Tushar Kapil

@CodewithTushar-

Learning Backend & Node.js | Sharing My Journey

Joined January 2026

About

I am a Computer Science graduate learning backend development with Node.js. I enjoy writing beginner-friendly articles and sharing what I learn along my journey. Currently focused on JavaScript, Node.js, and building real-world projects.

Available for

Learning Open to Opportunities Writing Technical Blogs

Tushar Kapil's blogs

Code with Tushartushar-dev.hashnode.dev24 posts

Recently published

tushar-dev.hashnode.dev

Memory Management and Swapping in Operating Systems

Introduction Memory is one of the most critical resources in a computer system.An Operating System (OS) manages memory efficiently so that multiple programs can run smoothly without conflicts or crashes. Two key concepts in this area are Memory Manag...

6d ago3 min read

tushar-dev.hashnode.dev

Operating System Basics: A Beginner-Friendly Guide

Introduction An Operating System (OS) is the most important software in any computer or mobile device. It acts as a bridge between the user and the hardware, making sure that programs run smoothly and resources like memory, CPU, and storage are used ...

6d ago2 min read

tushar-dev.hashnode.dev

What Happens When You Type a URL in the Browser?

Have you ever wondered what actually happens behind the scenes when you type a URL like www.google.com into your browser and press Enter? Although it feels instant, a lot of complex processes occur in just a few milliseconds. This blog explains the s...

Feb 103 min read

tushar-dev.hashnode.dev

Backend Interview Questions and Answers

Backend development is a core part of modern software systems. Backend interview questions test not only your programming skills but also your understanding of databases, APIs, security, and system design. This blog covers commonly asked backend inte...

Feb 104 min read

Search Hashnode

Tushar Kapil

About

Available for

Tushar Kapil's blogs

Recently published

Top DBMS Interview Questions and Answers (Beginner to Advanced)

Memory Management and Swapping in Operating Systems

Operating System Basics: A Beginner-Friendly Guide

What Happens When You Type a URL in the Browser?

Backend Interview Questions and Answers