MERN Stack Developer

Day 5 – Introduction to React: Building Your First Component

Introduction React has become the backbone of modern frontend development. As the “V” in the MERN stack, React empowers developers to create dynamic, responsive, and highly interactive user interfaces. Understanding how to build components in React is the first step toward becoming a proficient MERN Stack developer. React components are the building blocks of any […]

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Day 9 – Express.js Basics: Building Your First Server

Introduction Express.js is a minimalist and flexible Node.js framework that simplifies backend development in MERN applications. While Node.js provides the runtime environment, Express streamlines routing, middleware, and HTTP request handling, allowing developers to focus on building scalable and maintainable APIs. For MERN Stack developers, mastering Express is critical, as it bridges React frontend and MongoDB

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Day 17 – WebSockets & Real-Time Communication with MERN Stack

Introduction Modern web applications increasingly demand real-time interactivity, such as live chat, notifications, dashboards, or collaborative tools. In MERN Stack development, WebSockets enable bi-directional communication between the client (React) and server (Node.js + Express), going beyond traditional HTTP request-response patterns. CuriosityTech.in emphasizes real-world applications of WebSockets, allowing learners to implement live features in MERN projects

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Day 17 – The Science of Usability Testing: A Beginner’s Guide

In the rapidly evolving digital world, creating an intuitive and user-friendly interface is no longer optional—it’s essential. Whether it’s a website, a mobile app, or a software platform, the user’s experience can make or break the success of your product. This is where usability testing comes into play. It’s the science of understanding how real

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Day 13 – React + Java: How to Build a Full Stack Application Step by Step

Introduction Combining React with Java Spring Boot is a powerful approach for building modern Full Stack applications. React handles the frontend, offering fast, interactive, and dynamic user interfaces, while Spring Boot powers the backend, managing business logic, data processing, and database interactions. At CuriosityTech.in, we teach developers not just to code, but to integrate frontend

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Day 13 – The Role of Typography in Modern UI Design

In the ever-evolving world of digital design, typography is no longer just about choosing a pretty font—it has become a core element of user interface (UI) design that directly influences usability, brand perception, and overall user experience. From websites and mobile apps to digital dashboards, the way text communicates visually can make or break an

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