9K+
free subscribers

System Design Classroom

About the Substack

A System Design Newsletter to help you build better software.

Free Subscription Benefits

  • Occasional public posts

Paid Subcription Benefits

  • Subscriber-only posts and full archive
  • Post comments and join the community
  • Propose Topics

Paid Subscription Plans

  • $69 a year
  • $8 a month

About Raul Junco

I simplify software engineering.

Sharing lessons to help early-career developers grow as Software Engineers.

I write about Systems Design, Algorithms, Good Practices, and Machine Learning.

Is this your Substack? Request changes.

System Design Classroom's recommended Substacks

Computer Science Simplified logo
Martin Joo

Computer Science Simplified

Become a real software engineer who understands the principles of computer science, system design, architecture, and software engineering in general

8K+
free subscribers
The Cloud Playbook logo
Amrut Patil

The Cloud Playbook

Expert insights, strategies, actionable tips, and industry updates to master AWS Cloud from a 4x AWS Certified Cloud Software Architect with 10+ years in the software industry.

1K+
free subscribers
AlgoMaster Newsletter logo
Ashish Pratap Singh

AlgoMaster Newsletter

Master Coding and System Design Interviews. Level up your Software Engineering career. Subscribe and get a FREE System Design Interview PDF in your inbox.

45K+
free subscribers
System Design Codex logo
Saurabh Dashora

System Design Codex

The best place to learn practical System Design with concepts and case studies

14K+
free subscribers
System Design Newsletter logo
Neo Kim

System Design Newsletter

A weekly newsletter to help you pass system design interview and become good at work

103K+
free subscribers