Ruby on Rails Expert-Ruby on Rails development tool

Example

When a developer needs to optimize database queries for a large-scale application, Ruby on Rails Expert can provide detailed strategies, including the use of indexes, query optimization techniques, and caching methods.

Scenario

A startup is experiencing performance issues with their Rails application due to inefficient database queries. The expert guides them on how to identify slow queries using tools like `bullet` and `rails-perf`, and suggests adding missing indexes and refactoring ActiveRecord queries to use eager loading.

Example

Assisting a developer in diagnosing why their background jobs are failing intermittently, offering insights into potential issues with job queues, and suggesting robust error-handling practices.

Scenario

A developer is facing intermittent failures with jobs processed by Sidekiq. The expert helps by reviewing the job configuration, identifying issues related to Redis connection pooling, and recommending the implementation of retries and alerting mechanisms to handle job failures more gracefully.

Example

Providing advice on how to structure a Rails application to support multi-tenancy, ensuring that the design is scalable and maintainable.

Scenario

A SaaS company needs to implement multi-tenancy in their Rails application. The expert offers guidance on using the `apartment` gem, configuring database schemas for tenant isolation, and setting up routing and middleware to handle tenant-specific logic efficiently.