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Build a Revenue-Generating Service in Just 4 Weeks—Even If You’re Not a Developer: Claude Code & Codex Vibe Coding for Web + App, All in One

No coding experience? No problem! Turn your idea into real revenue in just 4 weeks. Use AI and the latest tools to build a website and app simultaneously, then launch them as a service right away.

(4.8) 330 reviews

1,944 learners

Level Beginner

Course period Unlimited

Flutter
Flutter
Next.js
Next.js
cursor
cursor
supabase
supabase
Vibe Coding
Vibe Coding
Flutter
Flutter
Next.js
Next.js
cursor
cursor
supabase
supabase
Vibe Coding
Vibe Coding

Reviews from Early Learners

4.8

5.0

디지털노마드

100% enrolled

This was a lecture that I could learn from easily and enjoyably. Thanks to the instructor's Kind and systematic explanations, I was able to understand the trendy vibe coding from basic concepts to practical application, which was a great experience. The process of creating web services using AI tools and then expanding to app development was really fascinating. I rushed through the lecture content quickly, so I couldn't follow along with all the hands-on practice in the latter part of the lectures, but after completing one full run through the course, I feel that it has sufficient value to be learned through multiple repetitions. From now on, I plan to watch the lecture once more and complete it by following along with every single example one by one. I wanted to generate income through side projects, and through this lecture, I feel like I can see some light. Above all, the detailed explanations that come from the instructor's practical experience make me think this is a lecture that even people who don't know programming can sufficiently follow along with, so I strongly recommend it.

5.0

netmeck

89% enrolled

This is the first time I've listened to such an entertaining lecture. To summarize this lecture in a few lines, it contains everything. It's delightful, fun, and easy. I've purchased over 30 lectures on Inflearn so far. I lack a lot of effort and willpower, so I gave up on many of them halfway through, but I almost completed this lecture. This is the first lecture that's so easy to understand, delightful, and entertaining. By following along with this, I created 5 web programs in just 2 weeks and they're already deployed, and I've developed an app that I'm testing and will soon deploy to the App Store. However, since it tries to cover such a vast scope, some lectures have slightly insufficient explanations, but even that can be explained in detail by asking AI. Once again, thank you for the great lecture, and I'll be waiting in anticipation for the next lecture. Thank you.

5.0

김도현

64% enrolled

I used to think coding was a world that had nothing to do with me, but my perspective changed after taking this Vibe Coding class. The explanations weren't difficult, and it was fun to follow along and see immediate results. Creating small programs gave me confidence thinking 'Oh, I can do this too.' While I did need some review as the course progressed, it was still a class that gave me, as a non-developer, the courage to actually try coding myself.

What you will gain after the course

  • How to Build Web and App Services Simultaneously Using AI

  • How to implement practical, monetizable features such as payments and data storage

  • A process for quickly turning an idea into an MVP (minimum viable product) and launching it.

Recommended for
these people

Who is this course right for?

  • Planners, marketers, and aspiring entrepreneurs who want to build their own service or app without coding; employees and creators who want to earn income from side projects

  • Office workers and creators looking to earn income from side projects

  • Aspiring entrepreneurs who want to quickly bring their startup ideas to life

  • PMs and service planners who want to run experiments themselves without a developer

Need to know before starting?

  • A basic understanding of web and app services (e.g., what sign-up, message boards, and payment features are)

  • Experience signing up for and logging into a specific site

Hello
This is dingcodingco

Inflearn Verified

Career Verified

21,035

Learners

2,111

Reviews

372

Answers

4.9

Rating

31

Courses

Park Hyun-jun · Dingcoding Co.

POSTECH Graduate · Backend Development Experience at Toss · Inflearn Instructor

20,000+ cumulative Inflearn students · 2,000+ course reviews · 4.9 rating

I explain everything simply, from why it’s needed to how it’s actually used on screen. Starting where beginners typically get stuck, I show you the process of building, clicking through, and fixing things yourself. In this challenge as well, leave the code and diagrams to Codex, and focus on judging the game’s rules and outcomes.

Inflearn Interview: https://www.inflearn.com/pages/interviewdingco

More

Curriculum

All

45 lectures ∙ (11hr 15min)

Course Materials:

Lecture resources
Published: 
Last updated: 

Reviews

All

330 reviews

4.8

330 reviews

  • kim2581996811님의 프로필 이미지
    kim2581996811

    Reviews 2

    ∙

    Average Rating 5.0

    5

    48% enrolled

    I purchased this because I wanted to learn about vibe coding, which is hot these days. And it's a lecture by 딩코딩코... I have to take this, right? It was great to systematically learn how to actually apply vibe coding, which I had been particularly interested in watching. It was good that you didn't just stop at theoretical explanations, but showed step by step how it can be utilized in actual projects. It's a bit disappointing that the app development part with Flutter hasn't been released yet, but I think I can first try making an app with vibe coding and then make more polished modifications when the lecture is released later, which makes me even more excited. And currently you focus on Cursor, but it would be great if you could add Claude code-related videos later too. I strongly recommend this to anyone who wants to experience vibe coding once!

    • dingcodingco
      Instructor

      I'm so glad that the approach of applying it step-by-step to a real project, rather than just staying in theory, worked well for you. Thank you for looking forward to the Flutter app part as well, and I hope you enjoy completing the rest of the lectures!

  • leejongwoodev5951님의 프로필 이미지
    leejongwoodev5951

    Reviews 43

    ∙

    Average Rating 5.0

    5

    100% enrolled

    I'm a backend developer. I was curious about live coding, and since this course had high ratings, appropriate lecture duration, and sections organized by exactly the topics I wanted, I purchased it. First of all, I'm very satisfied with the course and highly recommend it~ Pros - Shows everything from 1 to 10 through actual live coding - Directly demonstrates everything from web development to deployment and domain setup - As a backend developer, it was great to see how to develop apps and deploy to iOS and Android respectively, which is hard to experience otherwise Cons - Working on too many different projects and then switching to other projects seemed a bit messy - Some parts seemed to be quickly skipped through video editing, and the explanations felt a bit lacking These are the pros and cons from a backend developer's perspective, but it was a course with more advantages than disadvantages~ The app development, deployment, and release parts were areas I didn't know about before, so it was refreshing and good~

    • dingcodingco
      Instructor

      As an instructor, I am truly glad that you, as a backend developer, found the app deployment flow—which can be unfamiliar—to be a fresh experience. I also appreciate your honest feedback regarding the project transitions appearing a bit cluttered.

  • rhdqngkwk님의 프로필 이미지
    rhdqngkwk

    Reviews 5

    ∙

    Average Rating 3.8

    Edited

    4

    62% enrolled

    I'm a developer and saw reviews saying the lectures were helpful, so I decided to try VibeCoding and purchased it. Currently, I feel bad about the money I spent, so I'm rewatching it whenever I have time. Since there's a lot that doesn't need to be read thoroughly, I skipped through most of it. Since it's for non-developers, I think the price should have been more reasonable for something you just skim through lightly. There isn't really any content that would be substantially helpful in one particular area, but it was disappointing that it was priced like a professional course. Of course, I can't judge the value of the instructor's passion and effort. I was hesitant because of the price but purchased it thinking I'd get something out of it, but I was quite disappointed so I deducted one star. Since many people have taken this course, I think it must have been helpful to someone. Thank you for your hard work in creating the course.

    • dingcodingco
      Instructor

      Since you, as a developer, chose a lecture intended for non-developers, there may have been a difference in the depth you expected. Thank you for leaving such honest feedback and for your words of support until the end.

  • crusader02320님의 프로필 이미지
    crusader02320

    Reviews 13

    ∙

    Average Rating 4.1

    Edited

    1

    43% enrolled

    Even as a developer, I can't understand what's being explained. Too much is being skipped over. It feels like you're proceeding on your own. There's a lot of explanation, but almost none of it seems to be proper explanation.

    • dingcodingco
      Instructor

      It seems you felt the explanation was insufficient; if even a developer found it difficult to follow, there must have been some shortcomings in the course structure. Thank you for your honest feedback.

  • pmryan님의 프로필 이미지
    pmryan

    Reviews 2

    ∙

    Average Rating 1.0

    Edited

    1

    20% enrolled

    I'm not sure if it's because the video was produced in the early days of vibe coding, but the quality of vibe coding books published on the market is much better, with abundant cases and examples. Also, there are many free lectures available, so if I had known earlier, I probably wouldn't have purchased this course. These days, the overall quality of Inflearn lectures is low. In the past, the quality was high because courses were created by experts and seniors, but recently, many courses are being produced by junior-level instructors, which has lowered the overall lecture quality. This course is one of those. I think it would be good to browse through various books at a bookstore before deciding to take this course.

    • dingcodingco
      Instructor

      Thank you for leaving your honest feedback. We take it very seriously that the content did not meet your expectations compared to books or free lectures.

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