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Nandan Kumar

I am Nandan, and you probably know me as the Software Engineer who "Hacked" an airline to retrieve his luggage. I write about Fron-End, Git, Security, DevOps, etc.

Education

PES University

Work

Software Architect @ Baggage Media

Five Year Club
Writing Debut
Four Year Club
Three Year Club
Two Year Club
DEV Contributor
One Year Club
What are Javascript Closures?

What are Javascript Closures?

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2 min read

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System Design: SQL vs NoSQL databases and what distinguishes them.

System Design: SQL vs NoSQL databases and what distinguishes them.

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2 min read
System Design: Databases and DBMS

System Design: Databases and DBMS

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6 min read
System Design: Availablity, Scalability, and Types Of Storage.

System Design: Availablity, Scalability, and Types Of Storage.

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7 min read
The Power of ChatGPT Prompts: Unleashing Creativity and Utility..!!

The Power of ChatGPT Prompts: Unleashing Creativity and Utility..!!

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3 min read
Design Patterns: Module Design Pattern in JavaScript

Design Patterns: Module Design Pattern in JavaScript

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2 min read
The dilemma of being a front-end developer..!!

The dilemma of being a front-end developer..!!

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3 min read
NLP: A Beginner's Guide to Large Language Models, Transformers, and Fine-tuning.

NLP: A Beginner's Guide to Large Language Models, Transformers, and Fine-tuning.

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4 min read
Revolutionize Your News Consumption: The Top 10 Tech News Websites/Apps for Developers

Revolutionize Your News Consumption: The Top 10 Tech News Websites/Apps for Developers

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5 min read
How to use gitignore, git hooks for better code management..!!

How to use gitignore, git hooks for better code management..!!

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7 min read
Will Artificial Intelligence(AI) replace my job: An IT Engineer's perspective?

Will Artificial Intelligence(AI) replace my job: An IT Engineer's perspective?

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4 min read
Understanding Natural Language Processing: The Basics..!!

Understanding Natural Language Processing: The Basics..!!

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3 min read
ChatGPT: What, How, and Why's ..!!

ChatGPT: What, How, and Why's ..!!

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3 min read
System Design: Caching, Content Delivery Networks (CDN) & Proxies.

System Design: Caching, Content Delivery Networks (CDN) & Proxies.

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11 min read
System Design: Domain Name System (DNS), Load Balancing & Clustering.

System Design: Domain Name System (DNS), Load Balancing & Clustering.

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14 min read
A custom Jekyll - cayman theme for your GitHub pages.

A custom Jekyll - cayman theme for your GitHub pages.

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1 min read
What is System Design? Types of IP Addresses, OSI models, and TCP/UDP Protocols.

What is System Design? Types of IP Addresses, OSI models, and TCP/UDP Protocols.

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7 min read
5 Chrome/Edge extensions every Developer should have..!!

5 Chrome/Edge extensions every Developer should have..!!

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4 min read
How I "Hacked" an Airline Website to get back my luggage: A first-person insight to the story.

How I "Hacked" an Airline Website to get back my luggage: A first-person insight to the story.

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4 min read
How I leveraged GitHub, Hashnode and Gumroad to build my website with a blog and a store..!!

How I leveraged GitHub, Hashnode and Gumroad to build my website with a blog and a store..!!

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4 min read
Understanding version control and mastering git - Branches and more...!!

Understanding version control and mastering git - Branches and more...!!

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3 min read
How to become a Front-End Developer: Part 1

How to become a Front-End Developer: Part 1

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2 min read
Supercharge Your Mobile Experience with AMP - Here's How!

Supercharge Your Mobile Experience with AMP - Here's How!

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2 min read
Should I share more posts on TLS 1.2???

Should I share more posts on TLS 1.2???

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1 min read
How to Install and configure SonarQube with SonarScanner for generating sonar Report for your…

How to Install and configure SonarQube with SonarScanner for generating sonar Report for your…

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1 min read
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