Ruby on Rails - Application Development

Ruby on Rails (often called Rails) is a powerful, open-source web development framework written in the Ruby programming language. It follows the Model–View–Controller (MVC) architecture and emphasizes convention over configuration, making it faster and easier to build modern, scalable web applications. Rails is widely used for developing startups, SaaS platforms, and enterprise-grade systems due to its rapid development capabilities, clean code structure, and strong community support.

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Instructor

Vishal Singh

Having 7+ Years in Full-Stack Web Development (Ruby on Rails, JavaScript, API Design) Instructor-led sessions with hands-on practice and project-based learning.

Schedule

Dates: To Be Announced

Duration: 30 Hours

Level: Intermediate

About the Course

Overview

This level focuses on developing complex, data-driven web applications using Ruby on Rails. Learners will gain deeper understanding of database relationships, authentication, RESTful APIs, and frontend integration. The course bridges the gap between basic app building and production-grade coding.

Modules / Topics

  • Advanced Routing and RESTful Design
  • Model Associations: One-to-many, Many-to-many, and Polymorphic Relations
  • Validations, Callbacks, and Custom Methods
  • Authentication with Devise
  • Authorization with Pundit or CanCanCan
  • Working with APIs: Building and Consuming JSON APIs
  • Frontend Integration: SCSS, Stimulus, and ESBuild
  • Background Jobs: Sidekiq and Active Job
  • Error Handling and Debugging Techniques
  • Project: Develop a Multi-user Platform (e.g., Task Manager or Event System)

Tools Covered

Ruby 3.x, Rails 7.x, PostgreSQL, Devise, Pundit, Redis, Sidekiq, Postman, Git, GitHub.

Learning Outcomes

  • Design relational database structures using Active Record.
  • Implement secure authentication and role-based access control.
  • Build RESTful APIs and connect Rails with modern frontends.
  • Manage background processes and asynchronous tasks.
  • Structure code following MVC and DRY principles.

Certificate & Benefits

  • Certificate of Completion for Intermediate Level.
  • Portfolio-worthy project demonstrating real-world web development skills.
  • Eligibility to progress to the Advanced Level for scaling and deployment expertise.

Quick Info

  • To Be Announced
  • 30 Hours
  • 🎓 Intermediate
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