Moemen Saadeh

@MoemenSaadehLebanon beirutJoined October 2022

Programmer

About

Experienced Full-Stack Developer with a strong background in React.js, MongoDB, Nest.js, and Laravel. Proficient in building scalable applications and RESTful APIs, ensuring optimal performance and scalability. Skilled in implementing responsive design principles and maintaining code integrity through rigorous testing practices. Adept at collaborating with diverse teams to deliver innovative solutions and meeting project deadlines.

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Moemen Saadeh's blogs

Untitled Publicationmoemensaadeh.hashnode.dev32 posts

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MSMoemen Saadehmoemensaadeh.hashnode.devMar 3, 2025 · 3 min read

Understanding JavaScript's 'this' Keyword: Context is Everything

At the beginning, you should know that whenever you write JavaScript code, you are inside something called the window object. This window is a global object in the browser that contains all global methods and properties. To see the window object, you...

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MSMoemen Saadehmoemensaadeh.hashnode.devJan 25, 2025 · 3 min read

DFS and BFS Traversal

I was working on one of the TestDome tasks, where I needed to implement a closestRelative function that returns the closest relative child element of a specific element. I wasn’t able to solve the task until I fully understood the problem, which led ...

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MSMoemen Saadehmoemensaadeh.hashnode.devAug 20, 2024 · 2 min read

Race conditions , how it happens and what's the solutions?

At beginning let's explain race conditions problem . A race condition is the resulting situation in which two or more operations or processes struggle to get to common resources while the outcome finally relies on the sequence of execution of these o...

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MSMoemen Saadehmoemensaadeh.hashnode.devJul 4, 2024 · 2 min read

What's Core web vitals and How Google ranks based on page speed ?

Core web vitals a set of metrics that measure real-world user experience for loading performance, interactivity, and visual stability of the page. Here, we'll dive into what they are, how they’re measured, and how your users and search ranking are im...

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MSMoemen Saadehmoemensaadeh.hashnode.devMar 28, 2024 · 2 min read

what's Potentiometer and how it works?

A potentiometer is a type of variable resistor that is commonly used to control the electrical resistance in a circuit. How it works? A potentiometer typically has three pins. The first pin, often labeled VCC, is where you connect the power source, ...

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Moemen Saadeh

About

Available for

Moemen Saadeh's blogs

Recently published

Understanding JavaScript's 'this' Keyword: Context is Everything

DFS and BFS Traversal

Race conditions , how it happens and what's the solutions?

What's Core web vitals and How Google ranks based on page speed ?

what's Potentiometer and how it works?

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Moemen Saadeh

About

Available for

Moemen Saadeh's blogs

Recently published

Understanding JavaScript's 'this' Keyword: Context is Everything

DFS and BFS Traversal

Race conditions , how it happens and what's the solutions?

What's Core web vitals and How Google ranks based on page speed ?

what's Potentiometer and how it works?