inflearn logo

Course

Instructor
inflearn logo
<AI Self-Study: Building Your First AI Agent Service> 10-Week Reading Challenge - Cohort 3
AI Technology

/

AI Agent Development

<AI Self-Study: Building Your First AI Agent Service> 10-Week Reading Challenge - Cohort 3

In just 10 weeks, here's what you'll get

  • Build Your Own LangChain-Based AI Agent Service

  • Directly build an AI service with article summarization, sentiment analysis, and rewriting features.

  • Successfully deployed an AI agent service built with FastAPI + React

  • Develop the ability to design the overall architecture—from prompts and tools to agents, APIs, and front ends.

  • Develop hands-on skills in connecting LLM call flows with chains and agents.

Starts Nov 10

71 days

Finish Jan 19

  • Cohort 3now opening
  • 54People who joined past cohortsPast participants
  • 14 missions

sucoding님과 함께해요!

Inflearn Verified

Career Verified

5,639

Learners

378

Reviews

194

Answers

4.9

Rating

12

Courses

Sukoding provides both online and offline
coding instruction.

Based on years of offline teaching experience,
we think every day and work tirelessly so that more people can learn coding easily and enjoyably
.

To date, I have published the following five books
and am leading the field of front-end development education::

We also offer a variety of free courses through our YouTube channel.
👇 Visit us now
[YouTube channel link]

You can also quickly check the latest discount news on the official website.
👇 Visit it now
[Official Website Link]

More

Build an AI agent yourself
Complete the process through deploying a real service!

Complete the development of an AI agent service powered by LangChain


Do you want to go beyond the concept of AI agents and build a service that actually works?
From prompt design and API integration to React frontend development and real-world deployment,
develop comprehensive skills in building AI agent services.

Group 3
AI자율학습처음만드는AI에이전트서비스_배경


This challenge is based on a book by SooCoding.

This is a challenge to systematically read through <AI Self-Study: Building Your First AI Agent Service> from beginning to end.


Book Purchase Links

📗 yes24

📗Kyobo Bookstore

📗Aladin

All participants will receive a 50% discount coupon for one of their choice of SuCoding’s courses.

10,000 points redeemable on the Gilbut website will also be awarded

(upon completing 100% of the mission)

We will provide five outstanding participants with a course released by SooCoding, in the form of one 100% discount coupon.

709906985

AI agents built with LangChain, FastAPI, and React
Build a real service with text summarization, sentiment analysis, and rewriting features.

Go beyond simply learning theory and design AI agents yourself
for end-to-end development experience, from API integration to the frontend.

From setting up the development environment to deploying an AI agent service
experience the entire process firsthand and develop practical skills.

Build an AI Agent
yourself!

Section 1 -Book Purchase Verification

As the first step toward participating in the AI Self-Study Challenge, submit proof of purchase for the course textbook, 'AI Self-Study: Building Your First AI Agent Service'.

Section 2 - Building a Foundation in AI Agents

We build a foundation in setting up a development environment with LangChain, implementing a first conversation, designing prompts and calling LLMs, and working with LCEL and output data.

Section 3 - Developing an AI Writing Analysis Agent

Learn how to define tools and implement an AI writing analysis tool, then use that knowledge to design and develop a real AI agent.

Section 4 - Complete and Deploy the AI Agent Service

Build the backend with FastAPI, connect it to a React frontend, and complete the AI agent service, then deploy it as a real-world service.

Would you like to build an AI agent service yourself from start to finish?
This course was created just for people like you.


✔️ Developers who want to learn AI agent development in a structured way

  • Those who want to work through everything step by step with a book, from the fundamentals of AI agents to hands-on implementation

  • Those who want to build a complete AI agent service using LangChain, FastAPI, and React

  • Those who want to experience the entire process of developing an AI agent service, from planning to deployment.

✔️ For those who want to build a real, working AI service that goes beyond chatbots

  • ✔️ Those who want to implement complex AI logic using tools and agents, going beyond simple LLM API calls

  • Those who want to build practical AI features themselves, such as text summarization, sentiment analysis, and rewriting.

  • Those who want to deploy the AI agent service they’ve developed to real users using FastAPI and React

✔️ Those who want to build full-stack AI development skills, from prompt engineering to service deployment

  • Those who want to learn how to design the overall architecture of AI agents and effectively manage LLM call flows

  • Those who want to take on AI service development using their basic knowledge of Python syntax and web development

  • Those who want to sharpen their practical skills by building a production-ready AI agent service themselves.


Don’t stop at learning the theory.
Now, build your own AI agent service and become a true developer!

Notes Before Taking the Course


Practice Environment

  • Operating systems: Windows, macOS, and Linux are all supported.

  • Development tools: VS Code, Python 3.8 or later, and Node.js are required.

  • PC specifications: 8 GB or more of RAM is recommended for smooth development.

Prerequisites and Important Notes

  • You should understand basic Python syntax and the fundamentals of web development.

  • Experience using LLM APIs is a plus.

  • You must purchase the book yourself and verify that you have read it in full to participate.

Learning Materials

  • Course textbook: 〈Self-Study AI: Building Your First AI Agent Service〉

  • Hands-on example code and materials

  • Deliverable: An AI agent service you built yourself


11월

10일

챌린지 시작일

2026년 11월 10일 오전 12:00

챌린지 종료일

2027년 1월 19일 오후 11:30

챌린지 커리큘럼

All

14 lectures

Course Materials:

챌린지 전용 수업

Recommended for
these people

Who is this course right for?

  • A developer who wants to build an AI agent themselves rather than just learn about the concept in theory.

  • Anyone looking to gain experience integrating LangChain, FastAPI, and React into a single project.

  • For those who want to go beyond chatbots and deploy a fully functional AI service.

  • Someone familiar with basic Python syntax and the fundamental flow of web development (frontend/backend structure).

  • For those who have used LLM APIs but are new to agent and tool structures.

Need to know before starting?

  • Basic knowledge of Python is required.

취소 및 환불 규정
챌린지는 지식공유자가 설정한 수업 최소 정원이 충족되지 않을 경우, 폐강 안내가 고지되며 결제 내역이 자동취소됩니다.

sucoding's other courses

Check out other courses by the instructor!

Learning React.js with TypeScript: From Basics to the Latest Technologies PerfectlyCourse Thumbnail

Learning React.js with TypeScript: From Basics to the Latest Technologies Perfectly

sucoding

$77.00

Basic / React, react-router, redux-toolkit, zustand, react.js

4.9

(88)

600+
Mission
Mission

The complete React course where you learn the latest features of React 19 with TypeScript! From the basics to state management (Context, Redux Toolkit, Zustand), API communication (Fetch, Axios), the latest hooks (use, useActionState, useOptimistic, etc.), and real-world projects, you can learn step-by-step to build React apps that can be applied directly to professional work.

Basic

Basic

React, react-router, redux-toolkit

Learning React.js with TypeScript: From Basics to the Latest Technologies PerfectlyCourse Thumbnail

Learning React.js with TypeScript: From Basics to the Latest Technologies Perfectly

sucoding

$77.00

Basic / React, react-router, redux-toolkit, zustand, react.js

4.9

(88)

600+
Mission
Mission
Learn HTML/CSS while creatingCourse Thumbnail

Learn HTML/CSS while creating

sucoding

Free

Basic / HTML/CSS

4.9

(157)

3,900+

Create a simple portfolio to introduce yourself and learn how to create a structure with HTML tags and how to style a web page with CSS properties.

Basic

Basic

HTML/CSS

Learn HTML/CSS while creatingCourse Thumbnail

Learn HTML/CSS while creating

sucoding

Free

Basic / HTML/CSS

4.9

(157)

3,900+
Introduction to Python Programming for BeginnersCourse Thumbnail

Introduction to Python Programming for Beginners

sucoding

$42.90

Beginner / Python, AI, python3

5.0

(9)

This is an introductory course designed by SuCoding, an IT author and coding creator, using a stable learning method that ensures even non-majors can complete it without frustration. We have boldly removed complex theories and selected only the essential syntax to deliver a practice-oriented experience. Even if you are starting to code for the first time, by following the lecture to the end, you will be able to create your own programs using Python.

Beginner

Beginner

Python, AI, python3

Introduction to Python Programming for BeginnersCourse Thumbnail

Introduction to Python Programming for Beginners

sucoding

$42.90

Beginner / Python, AI, python3

5.0

(9)

Mastering Next.js 16+ with TypeScript: From Basics to Modern ArchitectureCourse Thumbnail

Mastering Next.js 16+ with TypeScript: From Basics to Modern Architecture

sucoding

$77.00

Beginner / JavaScript, React, TypeScript, Next.js, JWT

4.8

(10)

100+
Update
Update
Mission
Mission

This is an all-in-one course that takes you from the basics of TypeScript-based Next.js 16+ to a production-ready project level. You will learn by directly implementing core concepts and practical patterns of the latest Next.js, including App Router, Server Components, Server Actions, Caching, Cache Components, authentication, performance optimization, and deployment.

Beginner

Beginner

JavaScript, React, TypeScript

Mastering Next.js 16+ with TypeScript: From Basics to Modern ArchitectureCourse Thumbnail

Mastering Next.js 16+ with TypeScript: From Basics to Modern Architecture

sucoding

$77.00

Beginner / JavaScript, React, TypeScript, Next.js, JWT

4.8

(10)

100+
Update
Update
Mission
Mission
Learning TypeScript by Focusing on the EssentialsCourse Thumbnail

Learning TypeScript by Focusing on the Essentials

sucoding

$42.90

Beginner / TypeScript

5.0

(31)

100+

TypeScript syntax that front-end beginners must learn! We thoroughly explore the TypeScript language, from basic to advanced!

Beginner

Beginner

TypeScript

Learning TypeScript by Focusing on the EssentialsCourse Thumbnail

Learning TypeScript by Focusing on the Essentials

sucoding

$42.90

Beginner / TypeScript

5.0

(31)

100+
Learning Vue.js by Selecting the EssentialsCourse Thumbnail

Learning Vue.js by Selecting the Essentials

sucoding

$61.60

Basic / Vue.js, Vue 3, pinia

4.8

(16)

100+

Vue.JS, a must-learn for front-end beginners!! Let's delve into Vue.JS from the basics to advanced levels!

Basic

Basic

Vue.js, Vue 3, pinia

Learning Vue.js by Selecting the EssentialsCourse Thumbnail

Learning Vue.js by Selecting the Essentials

sucoding

$61.60

Basic / Vue.js, Vue 3, pinia

4.8

(16)

100+
Learning JavaScript by Focusing on the EssentialsCourse Thumbnail

Learning JavaScript by Focusing on the Essentials

sucoding

$61.60

Beginner / JavaScript

5.0

(23)

100+

Javascript syntax that frontend beginners must learn! From basic to advanced, let's delve into the JavaScript language from A to Z!

Beginner

Beginner

JavaScript

Learning JavaScript by Focusing on the EssentialsCourse Thumbnail

Learning JavaScript by Focusing on the Essentials

sucoding

$61.60

Beginner / JavaScript

5.0

(23)

100+
Learning only the essentials of CSS3Course Thumbnail

Learning only the essentials of CSS3

sucoding

$46.20

Beginner / HTML/CSS

4.9

(18)

100+

CSS3 is essential for front-end beginners! We will thoroughly explore CSS3, from the basics to advanced topics!

Beginner

Beginner

HTML/CSS

Learning only the essentials of CSS3Course Thumbnail

Learning only the essentials of CSS3

sucoding

$46.20

Beginner / HTML/CSS

4.9

(18)

100+
Learning the essentials of HTML5Course Thumbnail

Learning the essentials of HTML5

sucoding

$27.50

Beginner / HTML/CSS

5.0

(23)

We'll thoroughly explore HTML5, from the basics that frontend beginners must learn to advanced topics!

Beginner

Beginner

HTML/CSS

Learning the essentials of HTML5Course Thumbnail

Learning the essentials of HTML5

sucoding

$27.50

Beginner / HTML/CSS

5.0

(23)

모집 인원 999명

Free