Author: Rohit Nair

Building a Calendar in React from Scratch If you’ve ever needed to incorporate a calendar into your web application, building one from scratch using React can be a rewarding challenge. In this tutorial, we’ll guide you through every step, from setting up your environment to implementing features like month navigation and event display. By the end, you’ll have a fully functional calendar component that can be a robust base for further enhancements. Table of Contents Setting Up Your Environment Core Calendar Structure Implementing Month Navigation Adding Events Styling Your Calendar Wrapping Up 1. Setting Up Your Environment To begin, you’ll…

Frontend Interview Questions in 2025 As we approach mid-2025, the landscape of frontend development continues to evolve at a blistering pace. New frameworks emerge, languages gain traction, and the demand for skilled developers remains ever high. If you are preparing for frontend interviews this year, it’s essential to be well-versed in the latest technologies as well as foundational concepts. Why Focus on Frontend Development? The frontend is the face of web applications and, as such, it plays a vital role in user experience (UX). This ever-important aspect not only involves aesthetics but also functionality, accessibility, and performance. Consequently, front-end interviews…

System Design for Frontend Engineers As frontend engineers, we focus primarily on the user interface and user experience (UI/UX). However, understanding system design principles can significantly enhance our capabilities and improve collaboration with backend teams. In this article, we’ll explore the fundamentals of system design tailored specifically for frontend engineers, providing you with the knowledge and skills needed to build robust, scalable applications. What is System Design? System design refers to the process of defining the architecture, components, modules, interfaces, and data for a system to satisfy specified requirements. It encompasses both high-level design—often referred to as architecture—and low-level design,…

System Design for Frontend Engineers As frontend engineers, we often find ourselves immersed in the colorful world of UI/UX design, interactive elements, and client-side performance optimization. However, as we progress in our careers, it’s essential to broaden our knowledge to include system design concepts. Understanding system design will enable us to build robust, scalable applications and contribute meaningfully to team discussions. In this blog, we will explore key principles of system design specifically for frontend engineers, covering important topics like architecture, scalability, and best practices. What is System Design? System design refers to the process of defining the architecture, components,…

Understanding the React useReducer Hook with Practical Examples In the world of React, managing state can sometimes feel overwhelming, especially when dealing with complex components. While React’s built-in useState hook is great for local state management, it falls short in scenarios requiring more structured state logic. This is where the useReducer hook comes in. This article takes a deep dive into the useReducer hook, explaining its benefits, scenarios for its application, and illustrating concepts with practical examples. What is the useReducer Hook? The useReducer hook is a React hook that lets you manage complex state logic in a component by…

React and Redux Toolkit Crash Course Welcome to this comprehensive crash course on React and the Redux Toolkit. In this guide, we will take a deep dive into the fundamentals of React and how to integrate Redux Toolkit to manage your application state more efficiently. By the end of this article, you’ll have a solid understanding of both technologies and be able to apply this knowledge in your next project. What is React? React is a powerful JavaScript library developed by Facebook for building user interfaces (UIs). It allows developers to build reusable UI components that respond dynamically to data…

Building a Blog with React and Markdown Creating a blog using React and Markdown is a fantastic way to dive into modern web development. React’s intuitive component-based architecture complements Markdown’s simplicity, allowing developers to create flexible and visually appealing content. In this article, we’ll explore how to build a blog from scratch, implement Markdown for content creation, and enhance the user’s experience using a few essential libraries. Why Choose React and Markdown? React is a powerful JavaScript library for building user interfaces, particularly single-page applications where performance is key. Markdown, on the other hand, is a lightweight markup language with…