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Become a Top 1%
Next.js 15 Developer in Only One Course
Escape the shallow content & dive deep into the hottest tech of 2025.
Enter the new era of React.
Here's a little known fact.
17% of the top 1 million websites use Next.js.
Are these some nameless websites? Who are these companies?
Take a look.
Again, it's a little known fact.
But the best companies have already realized they need to use Next.js or get left behind.
"Great. I'll use Next right now."
Here's the catch.
Me and these massive companies don't use Next like plain React.
If you try using Next.js v15 like React, you’ll make a mediocre app and miss the whole point of Next.
That's because you're taught that...
"Next.js 15 is just good old React"
Wrong. Next15 is an iceberg.
You think you know it because you only see the 15% of it that’s above water.
So you start coding. And like the Titanic sinking after hitting an iceberg they thought was tiny, what you didn’t know gets you.
The same thing happened to me.
I jumped into Next15 thinking it’s the same Next and React I’m used to.
My team and I built our website with it.
After adding line after line of code for months?
Without realizing it the app turned into a slow client-side mess.
It’s not your fault. What’s out there sucks
Next.js 15 is new. There is no good way to learn it out there.
Every piece of content you see is basic.
It doesn’t teach you the best practices.
Most of the people teaching it have no experience building massive production-ready apps with Next15- so they give superficial advice (if the advice is up to date at all).
You don’t want to read the never-ending docs or 7153 articles you need to learn it all.
What if you can just take one course with...
A whole new approach to learning
I spent 9 months deep in the Next15 ocean.
- Building massive 5 and 6-figure apps for clients.
- Making tutorials & mentoring devs.
- Rebuilding my course platform from scratch because the old way of building Next & React apps made production apps a mess.
After all this? After countless daily requests for a Next15 course & after perfecting my website?
I finally decided on this three-part learning method for learning Next15 so you don’t have to struggle:
1. Deep dive & understand how it works
Just knowing how to do something isn't enough.
Not with ChatGPT, GitHub Copilot and new tools that can output better code every day.
See, understanding how the web actually works makes you future-proof.
You'll be able to prompt little pieces of code and bring them together into a well-architectured app instead of getting replaced.
Here's a little demo of our deep dive lectures.
2. Build and deploy a complex app
If you have half the pieces of a puzzle?
You have a terrible puzzle.
That's why theory, short tutorials, and docs aren't enough. How do you actually bring it all together into a production-ready app?
That's what separates a great dev from the mediocre junior who just takes on tasks given from above like a robot.
And finally...
3. Active lessons so you're 100% confident you can code it yourself
Look. The biggest issue with project-based tutorials is that people sometimes just follow along.
You need to practice yourself because no one will code the app for you.
This is why I added Active lessons.
Here you code the most important parts of the app.
You master the features of Next15 to guarantee you walk away with the skills to build stunning apps with Next15 on your own.
Here's what these lessons look like.
🥁 And the unique app you'll build is...
A modern StackOverflow clone.
Not an Amazon or Youtube clone every dev and their mother has in their portfolio 😬
Nope.
The DevOverflow app has:
- A recommendation system for posts (no one teaches this)
- Global database data-fetching
- AI generated answers to questions & so much more
"Okay okay, you convinced me. "
Take me to the pricing section!Master the most sought-after tech stack of 2025 and beyond
You’ll need intermediate knowledge of JavaScript (eg. array methods, spread, try catch...) and beginner knowledge of React (components & JSX syntax, managing state, functional components) to take the course.
If you’re unfamiliar with these, don’t worry. We’ll provide you the resources to get you up to speed, but it definitely won’t be as easy as if you had experience beforehand.
If you’re asking if you need to know TypeScript - you don’t. Here at JSM we learn by building apps & this is the perfect chance to learn it since TypeScript is used in most industry projects.
Hear from our students
Jeremy McCabe
Software developer
The instructor puts a heavy focus on explaining the building block concepts so you understand why you are doing what you are doing. Then all of the coding afterwards just makes more sense. I've watched his free courses on youtube and his teaching style was a big reason I paid for the full course.
Shahnoor Mujawar
Software developer
Yesterday, I was selected as a junior backend developer without having a degree. I just passed high school, and I want to thank you because I've learned many things in web development from you. I have deep respect for you because you are changing people's lives.
Alvin Kuishinbō
Software developer
I’ve learned production-level skills that I didn’t gain from my work experience, such as streamlining the flow of functions and server actions. We didn’t do that in my previous company, which is why it was challenging for me to add new features and manage data rendering.
Samad Khan
Software developer
Congratulations to BEST YouTuber! I'm forever grateful to your brother for creating content that helped kickstart my career as a Full Stack Dev! 4 years of experience later, I'm still thankful for the impact your videos had on me! Sending love from India.
Zen Abhi
Software developer
Congratulations, sir! A heartfelt salute to your hard work and dedication. Thank you for transforming the lives of millions of students like me, without asking for anything in return. Because of you, I've landed a job and taken a step closer to my dreams. I will never forget the invaluable knowledge and inspiration you've given me. You didn't just teach us code; you gave us hope and a future. I only hope that one day, I can repay this unpayable debt in some meaningful way. You've changed my life forever.
Anyars Yussif
Software developer
When I started with the JSM Pro course, understanding file based routing, dynamic routes, extraction of params, the creation of APIs and handlers have never been this easy. Thanks to Adrian Hajdin for making technical concepts so easy to understand. I am very proud to be part of the JSM family.
Gourav Kumar
Software developer
I just got a job as a Software Developer because of you. Thnx for amazing videos, helped me a lot to gain much skills.
Musawir Raji
Software developer
Adrian should be awarded best tutor of the year, the way he explain every bit of all topic is this course is so great, that it gives me better understanding of nextjs, and getting to truly understand the backend architecture is a plus for me, it used to be one of the most confusing topic since i started web development, now i have confidence to approach any Nextjs project given to me.
Community Member
Software developer
Hi Adrian, i hope this comment finds you well. I finally landed on my first job as a fresh grad. Your videos genuinely helps a LOT dude especially in the interview part. I learned a lot from you. Cheers homie!
The Ultimate Next.js 15 Course
Learn Next.js 15 from the ground up and build production-ready, fullstack ReactJS apps with the Next.js framework
01
02
Intro & Prerequisites
In this module, you will get to know about this course and it's contents, as well as some necessary prerequisites.
03
Intro to Next.js
This module serves as a introduction to Next.js v15 itself
04
Practical Crash Course
A quick Next.js crash course, learn all about next.js to get yourself started working on the project
05
Setup of the project
In this module, you will set up your Next.js DevFlow project
06
Next.js Routing
In this module, you will learn to build different Next.js Routing
07
Architecture
In this module, you will learn to Next.js Architecture
08
Light & Dark Theme
In this module, you will set up your Next.js DevFlow project
09
Authentication
In this module, you will set up your Next.js DevFlow Authentication
10
Application Navigation
In this module, you will learn to build different Application Navigation
11
State Management
In this module, you will learn State Management in Next.js
12
Home Page
In this module, you will develop Home Page using Next.js.
13
Ask a Question Page
In this module, you will develop Ask a Question Page using Next.js.
14
Develop Your Backend
In this module, you will learn how to develop your backend.
15
API Routes (Route Handlers)
In this module, you will learn how to create and use API routes in Next.js.
16
Authentication II: Social Auth Accounts
In this module, you will learn how to create and use social auth accounts in Next.js.
17
Server Actions
In this module, you will learn about Server Actions in Next.js.
18
Authentication III: Email Password Auth
In this module, you will learn how to implement Email Password Auth in Next.js.
19
Question Submission
In this module, you will learn how to submit and edit questions in Next.js.
20
Home Page DevOverflow
In this module, you will develop a home page for your Next.js app.
21
Tags Page
In this module, you will develop a tags page for your Next.js app.
22
Question Details
In this module, you will learn to develop complete question details page.
23
Answer Submission
In this lesson, we will create answer form and a way to submit answers
24
AI Integration
Explore the AI Integration section to learn how to incorporate artificial intelligence into your projects, enhancing functionality and creating smarter applications.
25
Voting Actions
Implement voting actions in your Next.js app to allow users to cast votes. Learn how to handle vote submissions, update the database, and reflect changes in real-time.
26
Community Pages
Create a Community page in Next.js. Learn to fetch and display user-generated content dynamically for an interactive experience.
27
Collections Page
Create a Collections page in your Next.js app to. Learn how to fetch and render collections dynamically for an organized user experience.
28
Filters & Pagination
Implement Filters & Pagination in Next.js. Learn to manage large datasets efficiently with dynamic filtering and seamless navigation.
29
Show Top Results
Display Top Results in Next.js. Learn to fetch, sort, and highlight the best content dynamically for an optimized user experience.
30
Profile Page
Learn how to build a dynamic profile page, including user info, stats, tabs, and interactive user questions and answers. Enhance your skills in React and web development.
31
Manage Questions and Answers
In this lesson, you will learn how to manage questions and answers by letting users perform actions like edit and delete question or answer content.
32
Reputation and Recommendation
Build a reputation and recommendation system to enhance user interaction, reward contributions, and provide personalized suggestions.
33
Loading and Error
Handle loading and error states gracefully to improve user experience and make your app feel smooth, responsive, and reliable.
34
Metadata
Learn how to use the Metadata in Next.js to manage SEO, social sharing, and page information with a clean and structured approach.
35
More Features
Learn how to implement global search, jobs feature, and much more
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Become a Top 1% Next.js Developer
& Lead the Next Era of React
& Lead the Next Era of React
5000+ developers already enrolled
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