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Ihor Tykhonenko Ruby Developer

Ruby on Rails developer passionate about designing and maintaining scalable and secure web applications using SOLID, DRY, KISS, and YAGNI principles.

Ruby Ruby on Rails Frontend Design Patterns in Ruby Algorithms and Data Structures in Ruby


RoR Developer
Algorithms and Data Structures

Big O explained, ruby examples

Ruby

Ruby Concurrency, Parallelism, and GIL

Ruby

How to create a Ruby gem with Bundler, OpenAI API example

Ruby On Rails

Dockerize Rails App with Redis, Postgres and Sidekiq

Ruby On Rails

Elasticsearch and Ruby on Rails Full Text Search With Autocompletion

Ruby On Rails

Ruby on Rails token-based authentication system with React.js frontend, PART I

Frontend

Ruby on Rails token-based authentication system with React.js frontend, PART II

Design Patterns

Ruby Composite Design Pattern

Design Patterns

Ruby SOLID design principles

Design Patterns

Ruby Template Design Pattern

Ruby On Rails

The most common security issues in Ruby on Rails

Web Development

What are CNAME and A records and how to create them?