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Mobile Application Development

React Native Complete Beginner Class for App Development Introduction

We have prepared this for those who want to develop apps but feel lost about where to begin. With this course, put an end to that concern now!

(4.7) 20 reviews

432 learners

  • IT Share
모바일앱
reactnative
JavaScript
React
Node.js
React Native
TypeScript

Reviews from Early Learners

What you will gain after the course

  • Javascript ES6 Basic Syntax

  • React Basic Syntax

  • React Native Start

  • React Native Working Principle

  • Styled Components

  • React Native Core Components

[2025] React Native Complete Basic Class for Beginners to App Development

[FREE] React Native App Development Introductory Basic Class

A I'm back with a free lecture.

It's okay to just take a look. Just give it a try.
We'll show you how to jump into the world of app development 100% free of charge .

The lectures were organized by adopting only technologies used in the field.

You can start developing apps in just 3 hours .

Are you still taking theory-oriented lectures?

An app developer with 5 years of experience developing apps will teach you core concepts along with practical training .

Who should take this course? 🤔

· 💡 People who have ideas but have difficulty making them into apps

· 📱 For those who want to jump into the app development field

· 📱 For those who want to create their own app

· 🧑‍💼 Those who want to get a job as an app developer

· 💻 For those who want to learn app development quickly and create a side project

· 💭 Anyone interested in app development

Why use React Native?

Here are some of the biggest reasons to use React Native.

POINT 1 Adoption by over 1,000 large companies

🏢 React Native used by over 1,000 major companies around the world, including ToX, BaeX, Minjok, and Instagram

POINT 2 Innovation in Cross-Platform Development

| What is cross-platform? Technology that allows development of both Android and iOS with one code

🔯 Cross-platform React Native => Fastest and easiest way to develop for both OSes

POINT 3 Strong community and ecosystem

🕸 Over 10,000 active developers on Github and Stack Overflow

🔭 Support from a large community => Various updated plugins and features

POINT 4 Rapid development and hot reloading

🔥 Exclusive hot reloading feature: See changes instantly whenever you modify code during development

🛠 Useful for MVP (Minimum Viable Product)

POINT 5 Native Performance and User Experience

🔧 Use native components => Excellent performance

🔗 Code written in JS interacts directly with native APIs => No performance degradation

Excellent performance in animation and gesture processing => Smooth user experience

After attending the lecture... 💭

· 👨‍💻 You can handle React Native skillfully according to the situation .

· 👀 I can develop the features of the app I want.

· 👥 You can quickly learn other languages by associating what you learned with React Native .

· You can grow more easily and quickly as an app developer.

What are the features of this course?

Free public

Before publishing this course, I checked that there is no free React Native app development course on Inflearn . I thought that the absence of a free React Native course developed by big tech company Meta would make it more difficult for those who want to start developing apps.

A lecture faithful to the actual situation 🤺

If the lecture only tells you, "If you do this, this will happen," then even if it is a practice-oriented class, it is useless.
Where should it be used in practice? Which functions are most commonly used in real apps?
We will inform you so that you can use it 100% in practice.

Beginner-focused lectures 🧑‍🎓

This lecture is a lecture that teaches practical skills of React Native, but
The course difficulty is beginner level . It will teach you the concepts of JS, TS, React.js, and then move on to React Native. Even if you have no knowledge at all , we will teach you the concepts clearly so that you can understand all the concepts.

How is this course structured?

I briefly introduced the lectures by section.

Section 1. INTRODUCTION

About 5 minutes
- Description of lecture structure

✯✩✩✩✩
Section 2. JAVASCRIPT

About 1 hour and 5 minutes
- Explanation of basic coding knowledge such as variables and functions
- Take a look at Javascript
- Learning through more than 20 examples
- Study essential knowledge you need to know before developing React Native

✯✩✩✩✩
Section 3. TYPESCRIPT

About 12 minutes

- Typescript concept
- JS VS TS
- Why should I use TS?
- The right attitude to look at TS

✯✯✯✩✩
Section 4. React.js

About 30 minutes

Project: Creating a Counter Web App


First React.js project

📱 Real-world web app development

📕 Understanding useState perfectly

Logical implementation

🔨 Testing-driven development with console.log

✯✩✩✩✩
Section 5. Node.js

About 5 minutes

What is Node.js?


🟦 Node.js Concepts

🏃‍➡️ Node.js features

What are NPM and NPX?


🟦 Concept of NPM, NPX

🏃‍➡️ Features of NPM and NPX

NPM VS NPX?? (NPM-NPX Relationship)

✯✯✯✯✯
Section 6. React Native

About 1 hour and 17 minutes

development


🟦 Concepts of React Native

🏃 Setting up your React Native development environment

🛫 How to start the app (with Typescript)

🎨 styled-components

🗂 Folder/file structure analysis

🧑‍💻 Basic Components & Skills

🐈‍⬛ github distribution

FAQ

#1. Can someone who knows nothing about coding take the course?

Yes, you can. This course is not focused on React Native in depth, but rather teaches basic programming knowledge in an easy-to-understand manner, so even beginners can take the course without much difficulty, and those who have studied coding at least a little will be able to take the course easily.

#2. Do I need any prior knowledge before taking the course?

No, this course does not require any prior knowledge.

#2. Will this course be updated?

Yes, it will be updated.
The lectures will be continuously updated based on library closures, lecture issues, etc.!

Notes before taking the class 🧳

The course will be conducted in a Windows 11 Home environment.
Even if you are using macOS, you can take the lecture without any problems.

Practice Environment 🪓

  • Operating System and Version (OS): Windows 7 or later / macOS 10 or later / Linux

  • Tools used: Android Emulator, Android Studio, VSCode, Node.js, JDK

  • Required storage space: At least 10GB

Player Knowledge and Precautions

  • This course covers everything from JS to React and ultimately React Native.

  • This course starts from the basics, so no prior knowledge is required.

  • This course was planned and recorded from February 2025 to May 2025.

  • This course will be updated regularly based on your reviews and React Native version updates.


  • I would appreciate it if you could listen to the lecture while doing the practical training.

  • This course supports Q&A, so you can ask the community any questions you have.


  • Sharing and derivative works are prohibited.

  • This course uses the Windows (Android) environment.

  • You can also practice sufficiently in a macOS (iOS) environment.

Invest just 3 hours and dive into the world of app development .

Recommended for
these people

Who is this course right for?

  • Aspiring App Developers

  • Those with ideas who feel lost about where to start

  • Those who want to start app development as a hobby or side project

  • People who want to try app development but don't know where to start right away.

Hello
This is

32,802

Learners

61

Reviews

4.7

Rating

1

Course

IT Share 는 IT 직무의 모든것을 알려주는 전문가 집단 입니다.

Curriculum

All

37 lectures ∙ (3hr 18min)

Published: 
Last updated: 

Reviews

All

20 reviews

4.7

20 reviews

  • 뿌뿌뿌잉님의 프로필 이미지
    뿌뿌뿌잉

    Reviews 6

    Average Rating 5.0

    5

    100% enrolled

    리액트 네이티브 거의 유일한 무료 강좌인데 너무 좋았습니다 내용이 진짜 축약되서 진짜 입문용으로 간단하게 보기 좋네요 감사합니다

    • 정현우
      Instructor

      안녕하세요, 수강생님! 부족한 강의임에도 불구하고 좋게 말씀해 주셔서 감사드리고, 또 제가 의도했던 바가 수강생님께 잘 전달이 된 것 같아서 너무 기쁩니다😊🙇‍♂️ 감사합니다!

  • hush792님의 프로필 이미지
    hush792

    Reviews 1

    Average Rating 5.0

    5

    62% enrolled

    몇달 쉬다가 재 취업하는데 리액트 네이티브 공부가 필요해서 듣고 있어요. 그동안 제가 잘 모르고 쓰던 개념들을 정리할 수 있어서 좋습니다. 감사합니다.

    • 정현우
      Instructor

      좋게 봐주셔서 너무 감사드립니다 수강생님😊

  • 이승준님의 프로필 이미지
    이승준

    Reviews 6

    Average Rating 4.8

    5

    100% enrolled

    • 정현우
      Instructor

      안녕하세요 수강생님! 완강 축하드리고, 소중한 후기 너무 감사드립니다 :)

  • ㅌㅇ님의 프로필 이미지
    ㅌㅇ

    Reviews 13

    Average Rating 4.7

    4

    32% enrolled

    • 정현우
      Instructor

      안녕하세요 수강생님! 소중한 수강평 감사드립니다🙇‍♂️ 아쉬운 부분 있으시면 언제든 말씀해 주세요!

  • butterkg203님의 프로필 이미지
    butterkg203

    Reviews 3

    Average Rating 5.0

    5

    32% enrolled

    진짜 너무 진철해요^^

    • 정현우
      Instructor

      안녕하세요 수강생님! 소중한 수강평 진심으로 감사드립니다🥹🙇‍♂️

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