Joel Ndoh

@Ndohjapan

Ibadan, NigeriaJoined May 2021

About

I am a self-taught backend developer transitioning into DevOps. Follow me navigate the course of the field.

Available for

I am always available for any project where the backend design looks a bit complex and needs some break down in order to be robust.

Joel Ndoh's blogs

Untitled Publicationblog.ndohjoel.me10 posts

Articles Comments7

Recently published

JNJoel Ndohblog.ndohjoel.meApr 15, 2024 · 3 min read

Scalable Notification System Design for 50 Million Users (Database Design)

Hey everyone, I will be writing about building a scalable notification system for an academic records management system I designed for my final year project. This system needs to handle a whopping 50 million users, so scalability is key! Project Cons...

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JNJoel Ndohblog.ndohjoel.meFeb 11, 2024 · 2 min read

Unraveling the Layers of System Requirements in Software Architecture

Greetings, Tech Enthusiasts! 👋 It's been a while since I've delved into the world of blogging, and what better way to make a comeback than by unraveling the intricate layers of System Requirements in Software Architecture. Understanding Performance ...

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JNJoel Ndohblog.ndohjoel.meMar 19, 2023 · 2 min read

How To Prevent HPP and XSS Attacks In Nodejs

In today's world, cyber attacks are becoming more and more sophisticated. Two common types of attacks that websites and applications face are: HPP (HTTP Parameter Pollution) XSS (Cross-Site Scripting). HPP HPP attacks occur when the HTTP paramete...

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JNJoel Ndohblog.ndohjoel.meMar 16, 2023 · 1 min read

Why Is EsLint Important In Nodejs

ESLint is a popular tool used in Node.js development as a devDependency. Its main function is to analyze and find issues in your code that may cause errors or affect code quality. ESLint is a static analysis tool that checks your JavaScript code for ...

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JNJoel Ndohblog.ndohjoel.meMar 6, 2023 · 2 min read

Great Analogy To Explain ID Tokens Vs Access Tokens

Analogy For ID Token Imagine you're planning to attend a fancy party at a private club. Before you can enter the club, you need to show the bouncer your ID to prove that you're on the guest list. In this analogy, the bouncer represents the server tha...

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Joel Ndoh

About

Available for

Joel Ndoh's blogs

Recently published

Scalable Notification System Design for 50 Million Users (Database Design)

Unraveling the Layers of System Requirements in Software Architecture

How To Prevent HPP and XSS Attacks In Nodejs

Why Is EsLint Important In Nodejs

Great Analogy To Explain ID Tokens Vs Access Tokens

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Joel Ndoh

About

Available for

Joel Ndoh's blogs

Recently published

Scalable Notification System Design for 50 Million Users (Database Design)

Unraveling the Layers of System Requirements in Software Architecture

How To Prevent HPP and XSS Attacks In Nodejs

Why Is EsLint Important In Nodejs

Great Analogy To Explain ID Tokens Vs Access Tokens