The Saheen Shuvo

01/05/2025

🚀 Excited to share my Web Developer Portfolio!

This video highlights the projects I've built and the skills I've honed over time. As a passionate MERN Stack Developer, I’ve created user-friendly, responsive, and efficient web applications that solve real-world problems.

🔧 Technologies & Tools Used:
Frontend: React.js, Tailwind CSS, DaisyUI
Backend: Node.js, Express.js
Database: MongoDB
Authentication: Firebase, JWT
Routing: React Router
State Management: Context API
Deployment: Vercel, Render

🎯 Whether it’s managing parcel deliveries, restaurant systems, or educational platforms, I aim to build modern, scalable solutions.

Live Link: https://portfolio-of-shuvo.web.app/

📽️ Check out the video and feel free to share your feedback!

14/04/2025

Understanding JavaScript Data Types!

1. Primitive Data Types - These are immutable and store single values.
✅String - Text values - "Hello, JavaScript!"
✅Number - Integer or Floating point - 42, 3.24
✅Boolean - True or False
✅Null - Empty or non-existent value - null
✅Undefined - Variable declared but not assigned - undefined

2. Non-Primitive (Reference) Data Types - These can store collections and more complex entries.
✅Object - Key-value pairs - {name: "Shuvo", age: 21}
✅Array - Ordered list - [1, 2, 3]
✅Function - Reusable blocks of code - function greet() { }

Bonus Tip: Use typeof to check the type of a value in JS!

12/04/2025

What is JavaScript? And how its different from Java?🤔

🔹JavaScript is a lightweight, interpreted language mainly used for web development. It runs in the browser and powers the interactivity on websites(like animations, forms, and dynamic content).
🔹Java is a compiled, object-oriented programming language used for building large-scale applications, from Android apps to enterprise software.

In short, JavaScript is like the magician behind your favorite websites, while Java builds the strong backend systems and mobile apps.

💬 Have you ever confused Java with JavaScript before? Let’s chat in the comments!

10/04/2025

Understanding Closures in JavaScript!

A closure in JavaScript is a function that remembers variables from its outer scope even after the outer function has executed. This allows the inner function to retain and modify those variables.

How it Works?
1. The outerFunction initializes count and returns an inner function.
2. Even after outerFunction finishes executing, the inner function remembers count.
3. Each call to counter() updates and prints the value of count.

Why are Closures Useful?
1. Data encapsulation (private variables)
2. Maintaining state
3. Creating function factories

Closures are one of the most powerful concepts in JavaScript! What are your thoughts on them? Let’s discuss in the comments! 💬👇

13/07/2024

21/06/2024

Half of my life was spent calculating Bangladesh’s points to qualify for playoffs!

10/06/2024

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