Ruby on Rails Developer - 26446

Ruby on Rails Developer at Studytube · Full-time Internship, Kharkiv

November 2021 — February 2022 (3 month)

A full-time internship that offered immersive training in Ruby on Rails (RoR), enabling me to develop my critical skills and apply them in project-based learning environments.

Ruby on Rails Developer at Studytube · Full-time, remote

February 2022 — October 2024 (2 years, 9 month) 

Worked with Rails 6+ and Ruby 2.6.6+, handling tasks like optimizing database queries in MySQL. Developed REST APIs using Grape, and ensured code reliability through RSpec tests. Carried out tasks related to Elasticsearch, integrated external services like HubSpot. Assisted in the development of an AI module. Worked with background jobs using Sidekiq. Gained experience with popular Ruby gems such as Cancancan, Devise, Kaminari, etc. Worked as part of a team, working within an Agile methodology, actively participating in sprints and managing tasks in Jira.

Ruby on Rails Developer at Sage of Memory · Part-time, remote

Worked with Ruby 3.2+ and Rails 7+ during the project. The startup was built on a monolithic MVC architecture with PostgreSQL as the primary database. Worked extensively with ERB templating and had experience with SVG processing using Nokogiri. Additionally, coped with front-end tasks involving JS, CSS, and Bootstrap. Implemented background jobs using DelayedJob, integrated image cropping functionality with Cropper.js, Google authentication integration, integration with OpenAI, voice integration(ElevenLabs) from scratch. Operated independently, managed nearly all development tasks solo.