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[4-Week Complete] Creating Profitable Apps/Websites with AI Vibe Coding

Beginners and non-developers all welcome! Create your own app/web service in just 4 weeks and achieve actual monetization using AI-powered vibe coding techniques 💪 ✅ Complete just 4 missions and your app/web will be ready in no time! ✅ Personalized intensive care tailored to your level until you understand and succeed! ✅ Non-developers and complete coding beginners all welcome! 🔥30% discount + 100% refund event + limited-time recruitment🔥

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Flutter
Next.js
cursor
supabase
Vibe Coding

37개 수업 학습

4회 미션 수행

dingcodingco님과 함께해요!

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Learners

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Reviews

342

Answers

4.9

Rating

21

Courses

🚀 Ex-Toss, POSTECH graduate | Current Backend Developer (+8 years)
🎥 YouTuber with 20,000 subscribers | Development content creator
📚 Inflearn Instructor | Cumulative 15,000+ students
👥 Running a developer career community (8,000+ members)
🧩 Contributor to various open source projects (Gradle, Spring AI, etc.)
📝 Passed 38 resume screenings and conducted 100+ resume reviews on Kmong (5.0 rating)

I deliver vivid, real-world industry insights in an easy-to-understand and deductive manner.

Inflearn Interview Link!

More

🔥Challenge spots closing early🔥
Additional recruitment in progress due to overwhelming response!

🧑‍🏫 Learn More


Development experience zero, achieved 8 million won monthly revenue through app development

How is this possible?

Because AI brought my ideas to life.

Without a single line of code, using only 'ideas' and 'conversation',
I'll show you how to launch a profitable service in just 4 weeks.


In the past, 'technical implementation (coding)' was the biggest barrier.

However, now 'problem definition' has become the most important.

AI becomes your capable development assistant, handling 90% of the technical implementation for you.
Now, what matters is "What should we build?"
And the best answer to that question lies hidden within your experience and expertise.
We will give you wings called AI.

Isn't it something only developers can create?

No!

A fashion industry planner created a service that uses AI to analyze raw data and generate insight charts. An education industry content MD created a helper for collecting education industry keywords and real-time trend reports.


In fact, one student even created an app that generates 8 million won in monthly revenue.

If you can find what people actually need, you can definitely do it too.
The current AI-powered development market is a blue ocean.

Those who quickly learn this technology and capture the market can have many opportunities.
In fact, many solo developers are generating tens to hundreds of billions in annual revenue by leveraging AI.

Currently, there is a non-developer student who is earning 8 million won per month and has quit their job to focus full-time on app development.
Due to concerns about competitors, the interview video revealing the app will be released at a later date.

.

✅ Here's what you'll learn.

Non-Developer's Weapon: Turning 'Ideas' into Business

  • Defines an individual's strengths and domain expertise.

  • You will learn the fundamental skills for collaborating with AI.

  • We develop business ideas into concrete business models.



'Real Conversation' Technology That Transcends AI Limitations

  • Master the core features of Cursor.

  • Customize AI behavior through Cursor Rules and MCP.

  • You'll create results that go beyond 'plausible' design to become 'truly amazing'.

Strategy to Turn Ideas into 'Revenue'

  • We design revenue models based on core values.

  • I apply SEO and Google Adsense.

  • We continuously improve our service based on feedback through Google Analytics.

Expand monetization with subscriptions, one-time payments, and in-app ads

  • We will implement one-time payments and subscription payments directly using Toss Payments.

  • Extending the 'Vibe Coding' principles to mobile application development.



What is vibe coding?

📘 Vibe Coding

You don't need to memorize coding syntax anymore—just tell the AI "make this for me," and AI does 95% of the work. It's a new way of development. It's like using Google Translate to write in English, but using AI as a translator for coding!

We're going to create a monetization service over the next 4 weeks through Vibe Coding!

📌 Why should I learn from you?

I've been doing vibe coding since before the term "vibe coding" even existed.

As an 8-year backend developer, I actively utilize various AI features in my current work (AI Agent, Langchain, etc.). I also have side business experience through freelance development and AI music generation.

Additionally, with extensive experience teaching non-developers,
I know best what challenges non-developers face!
I'll make sure to address those areas in the easiest and most enjoyable way possible

📌 This course is continuously updated.

My course contains everything non-developers need for vibe coding.

However, AI technology is advancing at a crazy pace every week, every hour.
There's even an expression that says "AI-related books become outdated the moment you buy them."

Therefore, this course will be continuously updated.
We promise to update and revise this course weekly and monthly like a living organism
with the latest technologies and most efficient prompts discovered in the field.

Therefore, as the course is updated, the course price may increase.
You can take this course at the lowest price right now!

Update Details

08/11 Week 4 upload completed
08/16 2-5 Stagewise installation method updated thanksTo
08/17 2-8 TalkToFigma Plugin installation method updated
08/27 2-2 open in browser plugin installation method added

📌 Come empty-handed and finish both web and app development with this course.

From web development to monetization, from app development to store launch.
Everything covered here is explained as simply as possible so non-developers can get started.
All you need to bring is an everyday inconvenience.

By completing this course, you will have experience using cursor, Flutter, Next.js, supabase.

Really, you can come without knowing anything at all



📌I'll show you all my failures.

Vibe coding is ultimately "coding."
To create a program, you must constantly modify requirements and refine solutions before releasing the program.
You need to continuously ask questions about how to persuade users, and you'll find yourself doing a lot of thinking in that process.

I'll show you exactly how I solve those problems and what thought processes I use to work through them, completely unfiltered.

I'll show you not just the successes, but how I solve the problems that arise!


📌 Your time is the most precious.

I didn't include the digging around just because I'm showing you failures.
I hate lectures where you have to wait with me while watching AI requests and responses come back.
Everything is cleanly edited, so you'll never think "this waiting time is a waste"

This course includes full Korean subtitles and has been reviewed twice.
I've done all the hard work, so I hope you can quickly gain insights through the course

Additionally, all the content is neatly organized in textbooks using PDF and Notion, so you can also study with the textbooks


📌 Mission and feedback are all ready

Each week, a mission to bring your ideas to life step by step awaits you.

Week 1: Deploy your first website and launch it to the world
Week 2: Train AI as your project expert and complete advanced design
Week 3: Implement real revenue generation (AdSense + payment system)
Week 4: Launch your mobile app and release it on the App Store

This course is not just a lecture you listen to and forget.
It's a 4-week startup bootcamp that transforms your ideas into actual revenue.

Enough theory, let's actually build something!


We recommend this for:

I don't know coding but I want to create something with my ideas.
✔ Those who want to create services directly without a developer
✔ Those who have given up on ideas due to technical limitations

I want to create actual revenue through a side project.
✔ Those who want to start a real business, not just a toy project
✔ Office workers and freelancers who want to create an additional income source beyond their salary

I want to properly utilize AI tools to increase productivity.
✔ Those who want to keep up with the AI era and leverage new technologies ✔ Those who want to launch cross-platform services by creating websites and apps simultaneously

⛔ ️Concern 1: What should I do when I encounter an error?

No matter how well I teach you, you will definitely encounter problems.
You won't know how to make requests, and certain parts just won't improve...

If you've made countless requests and still feel stuck, don't worry.
We will look into it together with you.

I'm running a coding community called Vibe Surfer!
Let's solve problems together in this community!!

Join KakaoTalk 🔥
Join Discord 🔥



⛔ Concern 2: I don't know anything about design...

I'm even worse.
Growing up, I've never done anything related to design. I have zero aesthetic sense, which makes life difficult.
So am I good at planning then? I'm even worse at planning.
I'm going to leave everything I can't do to AI.
I'll show you how to effectively work with AI. Don't worry.


The person who created this course

Create a service in just 3 days using AI. (Handles planning, design, and development all at once)

DingCodingCo (Main Instructor)

  • 2018: Volunteer development education for middle school students

  • 2021 ~ 2022: Offline web development training for a bank employee in their 60s

  • 2022 ~ : Operating coding YouTube channel Ding Coding Co

  • 2022 ~ 2023 : Viva Republica Server Developer


  • Never give up on students 🦈

Pre-enrollment Reference Information

If!! you have even the slightest hesitation before enrolling in the course.

Am I taking the right course right now?? If you're having doubts, feel free to reach out anytime through our open chat room!!

😍 I'll do my best to answer diligently 😍

Practice Environment

  • I use Lovable, Replit, and Cursor. I highly recommend maximizing the use of free versions, and only pay for what you really want to use.

  • Windows, Mac, it doesn't matter! We provide installation methods for all operating systems.


Learning Materials

  • I'll share everything with you via Notion and PDF!


Prerequisites and Important Notes

  • People experiencing inconveniences in daily life

  • People who want to create something


  • You should know how to log in and sign up

9월

7일

챌린지 시작일

2025년 9월 7일 오후 03:00

챌린지 종료일

2025년 10월 5일 오후 02:59

챌린지 커리큘럼

All

41 lectures ∙ (11hr 9min)

Course Materials:

챌린지 전용 수업

챌린지에서 배워요

  • Let's take the 4-week web/app service monetization course together! 🧑‍💻

  • Complete the missions (assignments) prepared for each week! 🔥

  • Complete the service you've been dreaming of and launch it on the store! 💵

  • → We'll spoon-feed you all the implementation methods and processes needed for this entire journey!

Recommended for
these people

Who is this course right for?

  • Planners, marketers, and aspiring entrepreneurs who want to create their own service/app without development, and office workers and creators who want to generate income through side projects

  • Office workers and creators who want to generate income through side projects

  • Aspiring entrepreneurs who want to quickly realize their startup ideas

  • PMs and service planners who want to experiment directly without developers

Need to know before starting?

  • Basic understanding of web/app services (e.g., what user registration, bulletin boards, and payment features are)

  • Experience with signing up & logging in to specific sites

Reviews

All

44 reviews

4.9

44 reviews

  • daonj님의 프로필 이미지
    daonj

    Reviews 3

    Average Rating 5.0

    5

    14% enrolled

    You explain things so easily and clearly, and I'm learning a lot as we solve problems together. I was feeling overwhelmed about Vibe Coding, but doing it together gives me confidence that I can accomplish everything~ I'll keep fighting until the end!

    • katyoon님의 프로필 이미지
      katyoon

      Reviews 4

      Average Rating 5.0

      5

      14% enrolled

      I've encountered Vibe Coding lectures several times, but rarely made it through to completion. As a non-developer, the difficult-to-understand parts and the burden felt overwhelming. However, DingCodingCo's lecture was different from the very starting point. Rather than simply learning code, it was refreshing that it began with the question of what kind of ideas I could create using AI in the field I know best. Although I'm still in the learning stage and haven't yet created a proper service, starting the learning process from truly necessary considerations has been a great help. Also, since it proceeds in a 'challenge' format rather than simple learning, it naturally creates a sense of challenge and motivates me to want to see it through to the end. I'm still learning, but for me as a non-developer, this lecture is giving me courage for new attempts and becoming a source of strength to take on challenges.

      • songe님의 프로필 이미지
        songe

        Reviews 1

        Average Rating 5.0

        5

        24% enrolled

        I took this course because I heard that even if you don't know much about development, you can still try making a website! It's in a challenge format, so there are other students participating together, and there are weekly missions, which makes it much more fun to listen to!!! When the 4th week ends, I definitely want to upload the app I made to the App Store :)

        • sungjunhw님의 프로필 이미지
          sungjunhw

          Reviews 1

          Average Rating 5.0

          5

          32% enrolled

          The curriculum is systematically well-structured and explains things well so that even people starting from scratch can follow along. If you want to turn your ideas into vibe coding, give this course a try.

          • skylinehj2429님의 프로필 이미지
            skylinehj2429

            Reviews 2

            Average Rating 5.0

            5

            89% enrolled

            I didn't know anything about development, but through Vibe Coding, I was able to experience creating web pages and apps, which was satisfying. I'm slow, so I watched the lectures multiple times and encountered many errors, but it was fascinating that I could create things using various tools like Cursor without having to code myself. Having missions was great because it didn't end with just watching lectures - I could try things out on my own. While monetization might be difficult right away, I'm thinking of creating other apps and applying this to my work if possible. It was a bit tight over the 4 weeks, but it was good to be able to learn in such a short period.

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