Dialify Tech Front End Development with

React Course: Outline & Curriculum

Course Overview

This comprehensive Front End Development with React course by Dialify Tech, located in

Mirpur, Dhaka, is designed to equip aspiring web developers with the essential skills to

build modern, interactive, and high-performance user interfaces using React.js. Participants

will learn the core concepts of React, its ecosystem, and best practices for developing

scalable single-page applications, all through hands-on coding and project-based learning.

Learning Objectives

Upon completion of this course, students will be able to:

• Understand the fundamentals of front-end web development and JavaScript ES6+.

• Grasp the core concepts of React.js, including components, props, and state.

• Build interactive user interfaces using React components.

• Manage application state effectively with React Hooks and context API.

• Implement routing in single-page applications using React Router.

• Interact with APIs to fetch and display dynamic data.

• Write clean, maintainable, and testable React code.

• Deploy React applications to production.

• Build a professional portfolio of React-based web applications.

Course Modules & Curriculum

Module 1: Introduction to Front End Development & JavaScript

Refresher

• Web Development Fundamentals

• How the web works: HTML, CSS, JavaScript

• Browser rendering process

• Introduction to responsive design

• JavaScript ES6+ Essentials

• Variables (let, const), arrow functions, template literals

• Destructuring, spread/rest operators

• Modules (import/export), Promises, Async/Await

• Setting up the Development Environment

• Node.js and npm/yarn

• Code editors (VS Code) and browser developer tools

Module 2: React Fundamentals - Components, Props, and State

• Introduction to React.js

• What is React? Declarative vs. Imperative programming

• Virtual DOM and reconciliation

• Setting up a React project with Create React App (CRA) or Vite

• React Components

• Functional components vs. Class components (brief overview)

• JSX syntax and rendering elements

• Component structure and reusability

• Props (Properties)

• Passing data between components

• Prop types and default props

• State Management

• useState Hook for managing component-level state

• Handling events and user input

Module 3: Advanced React Concepts - Hooks and Lifecycle

• More React Hooks

• useEffect Hook for side effects (data fetching, subscriptions)

• useContext Hook for global state management

• useReducer Hook for complex state logic

• useRef , useMemo , useCallback (overview)

• Component Lifecycle (Functional Components)

• Understanding component mounting, updating, and unmounting with useEffect

• Conditional Rendering and List Rendering

• Displaying elements conditionally

• Rendering lists of data efficiently with key props

Module 4: Routing and API Integration

• React Router

• Setting up client-side routing for Single Page Applications (SPAs)

• BrowserRouter , Routes , Route , Link , NavLink

• Nested routes and URL parameters

• Fetching Data from APIs

• Using fetch API or Axios for HTTP requests

• Handling loading, error, and success states

• Displaying dynamic data in React components

• Error Handling

• Implementing error boundaries

• Graceful error display to users

Module 5: Styling React Applications

• CSS in React

• Inline styles and CSS modules

• Styled Components (CSS-in-JS) (overview)

• Tailwind CSS (overview)

• Component Libraries

• Introduction to UI component libraries (e.g., Material-UI, Ant Design, Chakra UI)

• Integrating and customizing components

• Responsive Design

• Building applications that adapt to different screen sizes

• Media queries in CSS

Module 6: State Management and Performance Optimization

• Advanced State Management

• Introduction to Redux/Zustand/Jotai (conceptual overview)

• When to use a dedicated state management library

• Performance Optimization

• Code splitting and lazy loading with React.lazy and Suspense

• Memoization with React.memo , useMemo , useCallback

• Optimizing re-renders

• Testing React Components

• Introduction to testing with React Testing Library and Jest (overview)

• Writing basic unit and integration tests

Module 7: Building and Deploying React Applications

• Build Process

• Understanding Webpack (brief overview)

• Optimizing build for production

• Deployment

• Deploying to static hosting services (e.g., Netlify, Vercel, GitHub Pages)

• Environment variables for production

• Best Practices and Future Trends

• Clean code principles, component architecture

• Server-Side Rendering (SSR) and Next.js (overview)

• React Native (brief mention)

• Building Your Portfolio

• Showcasing projects, writing case studies

• Interview preparation for front-end roles

Project Work

Throughout the course, students will build a complete, multi-page web application using

React. This capstone project will involve designing the UI, managing state, integrating with

a public API, implementing routing, and deploying the application. This project will serve as

a strong portfolio piece demonstrating their front-end development skills.

Tools Covered

• JavaScript (ES6+)

• React.js

• Node.js & npm/yarn

• VS Code (IDE)

• React Router

• Axios (for API calls)

• Git / GitHub

• Netlify / Vercel (for deployment)

Target Audience

• Beginner to intermediate web developers familiar with HTML, CSS, and JavaScript.

• Aspiring front-end developers.

• Anyone looking to build modern, interactive user interfaces.

Prerequisites

• Solid understanding of HTML, CSS, and JavaScript (ES6+).

• Basic computer literacy and internet navigation skills.

• Familiarity with command-line interface is beneficial.