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Who is this for?

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    01. Lost Beginners

    Overwhelmed by too much info, you need a clear roadmap.

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    02. Stuck in Tutorial Hell

    You’ve learned by watching but struggle to start coding on your own.

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    03. Blocked Builders

    You’re building projects but get stuck, searching for answers that never fit.

Get My Personalized Dev Path

The Worst Bugs Keep You Up at Night

If you're here, chances are these bugs are blocking your path to leveling up:

Every developer hits roadblocks. The kind that makes you want to throw your laptop out the window. You’re not alone.”

You know you should be coding, building, learning—but instead, you're lost in endless tutorials and debugging CSS for hours. Frustration builds...

  • One scroll turns into ten.

  • One YouTube video becomes three.

  • One hour passes, and your code is exactly where you left it.

Here’s What’s Holding You Back

The 10 Biggest Bugs:

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    Overwhelmed by Too Many Resources
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    Struggling to Stick to a Plan
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    Difficulty Getting Feedback or Help
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    No Clear Roadmap to a Job
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    Frustrating Errors or Bugs
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    Not Knowing What to Learn First
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    No Real-World Project Guidance
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    Unable to Track Progress
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    Lack of Accountability
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    Not Building Connections in Community

Meet Adrian, Your Instructor

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1M Developers Helped

Our courses have guided a million developers into jobs at top companies.

1.05M

250K

250K

Trusted by 1,500,000+ developers

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3x Github Star

Out of 150 million developers, only 70 have earned direct recognition from GitHub for elite expertise and influence.

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Speaker at GitNation

Recognized as a trusted educator in the tech community, holding talks and sharing insights.

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Get Started in 3 Easy Steps

  • 1

    Take a Quick Quiz

    Take a Quick Quiz

    To customize your personalized learning path based on your goals and skill level.

  • 2

    Select Your First Course

    Select Your First Course

    Browse our knowledge base library and choose the perfect course to start your journey.

  • 3

    Start Learning

    Start Learning

    Engage with lessons, complete exercises, and track your progress. It’s that simple!

Improve Your Skills and Career in an Entirely New Way

Project-based learning — build a portfolio that proves your skills.

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Live Q&As & mentorship— get expert help fast and accelerate learning. Get

Quizzes & assignments — reinforce learning and keep you engaged.

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Success stories

What Students Say About JS Mastery

  • Ahmed Hassan

    Ahmed Hassan

    verified

    Software Deeveloper

    Adrian breaks down complex topics effortlessly. Learning about runtime environments and writing code like a senior developer was a game-changer for me.

  • Alvin Kuishinbō

    Alvin Kuishinbō

    verified

    Software Deeveloper

    I gained production-level skills I never learned on the job, like optimizing function flow and server actions. This course filled gaps my work experience couldn't.

  • Jeremy McCabe

    Jeremy McCabe

    verified

    Software Deeveloper

    The focus on core concepts made everything click. After watching Adrian's free content, I knew I had to invest in the full course.

  • Anyars Yussif

    Anyars Yussif

    verified

    Software Deeveloper

    File-based routing, dynamic routes, API creation—Adrian made it all simple. JSM Pro has transformed how I understand web development.

  • Lucas Sousa

    Lucas Sousa

    verified

    Software Deeveloper

    JSM's tutorials are clear, modern, and practical. They helped me build real projects that impressed employers. If you want to learn web dev the right way, this is it.

  • Musawir Raji

    Musawir Raji

    verified

    Software Deeveloper

    Adrian is the best tutor! I finally understand backend architecture, especially Next.js, which always confused me. Now, I can confidently tackle any project.

  • Community Member

    Community Member

    verified

    Software Deeveloper

    I got a job using your 3D portfolio tutorial. You literally changed my life—thank you!

  • Zahidul Islam

    Zahidul Islam

    verified

    Software Deeveloper

    I've been following JSM since 2024, and no other resource compares. The content is always up to date, detailed, and incredibly well-explained.

  • Fernando Silva

    Fernando Silva

    verified

    Software Deeveloper

    I'm from Angola, and your videos helped me land my first web dev internship. You've changed my life!

  • Community Member

    Community Member

    verified

    Software Deeveloper

    I did both the 2022 and 2025 React courses—massive improvements! Thanks for making performance and best practices so clear.

  • Community Member

    Community Member

    verified

    Software Deeveloper

    Landed an internship two weeks ago—thank you, Adrian!

  • Community Member

    Community Member

    verified

    Software Deeveloper

    I landed a full-stack developer job using Next.js and Supabase—all thanks to JSM’s real-world insights. This content is invaluable for solo learners.

Your Personalized Feature-Rich Dev Learning Platform

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Find Answers to Common Queries

Frequently Asked Questions

Your path to clarity and understanding