Inflearn Clone Coding Part 1: Hands-on Project Starting with Next.js and NestJS

The goal of studying is ultimately to create results, and thank you for creating this full-stack course. In Part 2, I hope you can also mention how to integrate a payment API.

Since it was based on Next.js, I could start comfortably, and although NestJS and Prisma were new, I found them interesting to work with. Because it's a clone project like a real service, I was satisfied that I could develop practical skills as well! I'm also looking forward to Part 2! 😊

I am currently a frontend developer and had been wanting to try backend development as well. Remembering the positive experience I had with Ropan-nim's Next.js full-stack course, I decided to enroll in this one. Personally, I had wanted to create a site like Inflearn and had even officially inquired if I could crawl Inflearn's course data, but it was rejected. It seems I was able to fulfill that wish through this course. As someone new to Nest.js, this course helped me grasp how a project could be structured if I were to develop one. Because it also included a planning section titled "Exploring the Inflearn Product," I think I was able to contemplate the architecture and structure. Although it's a bit disappointing that deployment isn't included in Part 1, if Part 2 comes out quickly, I'd like to have a complete portfolio including deployment 😊😊.

I am currently studying to become a frontend developer. Ро펀's previous supabase course was very helpful, which led me to take this clone coding course as well. When working on team projects, I would receive APIs from the backend team and write frontend code referencing Swagger. I was always curious about the data flow logic on the backend side, and this course was really beneficial as I could experience that flow firsthand. There were difficult parts as I encountered many new technologies like NestJS and Prisma for the first time. However, the instructor explained the latest technologies frequently used in practice very well, and the material was well-organized on Notion, making it easy to follow. The process of using various tools like Shadcn UI, TailwindCSS, and S3 was also interesting, and I learned many tips and know-how that can be immediately used in real work. Specifically, by directly implementing how the frontend and backend are connected and how the overall structure operates, my understanding of full-stack development has definitely increased. I recommend this course to anyone who wants to create a high-quality project that can be used for a portfolio, or those who want to learn practice-oriented full-stack development!

🎯 A course that allows frontend developers to easily learn the full-stack flow As I developed in frontend and felt the need for backend knowledge, I previously took the "Backend 101 for Frontend Developers" course. Since I was highly satisfied, I decided to take this course immediately afterwards. This course goes beyond simple feature implementation. It first covers the theory of the latest technology stack including Next.js 15, NestJS, Prisma, React Query, TailwindCSS, Cursor AI, and Jotai, making it suitable for beginners to follow. Implementing each feature while cloning a real service, I felt this course is highly appropriate for frontend developers who want to understand the backend flow together. Particularly impressive were: ✅ API implementation using Prisma and database modeling based on PostgreSQL ✅ Configuration of an automated backend call structure based on Swagger + OpenAPI ✅ Building a video streaming upload system based on AWS S3 + CloudFront There was a lot of specific implementation content at a level that can be directly used in practice. Furthermore, I was very satisfied with the learning environment as I could ask questions or get feedback on points I was curious about during learning via the Slack channel and receive answers. However, one drawback was that the video order was not smooth in some parts due to CKEditor related issues. It didn't affect the overall flow significantly, but it was a bit confusing. 👉 I highly recommend this course for those who want to gain project experience covering both frontend and backend. ⭐⭐⭐⭐⭐ Satisfied with practical sense, technology stack, and cloning target.

The course structure is great~ It seems I was able to effectively learn Nest.js and Next.js together.

I'm writing this again after finishing the lecture. First of all, it's really good. Before, I just thought it was a neat lecture, but I gained a lot from it. For me, learning how to receive backend specs from the frontend via hey-api was really great. Honestly, I think this alone made the lecture worth it. Of course, there are many methods like GraphQL, tRPC, etc., but eventually, when you get a job, everything is done with REST APIs. I was thinking about whether there's a way to avoid that, a way to reduce each other's work, and I feel like I've learned a good method. It was also good because it was a lecture that made me think there are better ways for next and nest than what I'm currently using.

Thank you for the very clear and helpful information.