About DevelClan

DevelClan is about understanding how things really work.

Whether you’re solidifying fundamentals or diving into advanced architecture, you’ll find in-depth technical articles designed to build real understanding, not just surface-level tips.

Every article goes beyond static text: expect interactive quizzes and practical, worked examples, to help you truly understand the concepts, not just read about them.

What you’ll find here

Content focused on fundamentals that last, not trends that fade.

The focus is on understanding how things really work—from foundational concepts to advanced techniques—with a specialized emphasis on:

• 💎 Ruby & Ruby on Rails
• 🏗️ Software Architecture & Engineering Principles
• 🧠 Computer Science Foundations: how computers, networks, and operating systems actually work
• 🔧 Backend Stack: Databases (PostgreSQL, MySQL), Git, Linux, DevOps
• 🎨 Frontend Essentials: HTML, CSS, JavaScript

Who’s behind this

DevelClan is created by David Morales, a Senior Software Engineer with 25+ years building web applications who has taught 2,000+ developers Ruby on Rails through LinkedIn Learning.

Every article is written from real experience: lessons learned building production systems, debugging complex issues, and honing the craft over decades.