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Courses > Ruby on Rails – Advanced

Ruby on Rails – Advanced

Students
Last Updated: Aug 26, 2025
Tags: AI

About Course

This 2-week advanced Ruby on Rails course is tailored for developers who are already familiar with the basics and want to take their skills to the next level. Through real-world implementations, hands-on sessions, and a capstone project, participants will master authentication, authorization, background jobs, APIs, file uploads, and performance optimization — all essential for building scalable, production-ready applications.

What Will You Learn?

  • Implement nested and custom routes with reusable logic
  • Master complex model associations and database queries
  • Integrate Devise for authentication and Pundit/CanCanCan for role-based authorization
  • Build APIs using JSON serialization with Jbuilder or ActiveModelSerializers
  • Work with background jobs using Sidekiq and Active Job
  • Upload and manage files using Active Storage and cloud services
  • Write unit, integration, and feature tests using RSpec, FactoryBot
  • Apply caching strategies and performance best practices
  • Build and deploy a full-featured capstone application

Course Content

Day 1 – Advanced Routing & Nested Resources

Day 2 – Advanced Associations & Scopes

Day 3 – Authentication with Devise

Day 4 – Authorization with Pundit or CanCanCan

Day 5 – Background Jobs & Active Job

Day 6 – File Uploads & Active Storage

Day 7 – APIs & JSON Serialization

Day 8 – Testing Rails Apps

Day 9 – Performance Optimization & Caching

Day 10 – Final Capstone Project

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Material Includes

  • Setup Guide for Devise, Sidekiq, Pundit/CanCanCan, Active Storage
  • Code samples and reusable components
  • JSON API templates (Jbuilder/AMS)
  • Testing framework setup guide (RSpec, FactoryBot)
  • Final Capstone Project boilerplate
  • Course Completion Certificate

Requirements

  • Basic knowledge of Ruby on Rails: Participants must be comfortable with Rails fundamentals such as MVC, routing, and CRUD operations.
  • Familiarity with HTML, CSS, and JavaScript: Prior exposure to frontend basics will help in understanding full-stack aspects of the course.
  • Development environment setup: Ensure Ruby, Rails, PostgreSQL (or preferred database), Node.js, and Yarn are installed before Day 1.
  • Stable internet connection: Required for accessing course materials, cloning repositories, and participating in live sessions.
  • Code editor: Use a modern editor like Visual Studio Code or RubyMine for a better development experience.
  • Pre-course checklist: A setup guide will be shared upon registration. Please complete the environment setup before the course begins.

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Audience

  • Developers comfortable with Rails fundamentals
  • Backend developers looking to build scalable, production-grade apps
  • Freelancers and startup developers preparing for real-world projects
  • Teams adopting Rails for large-scale applications

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