Position: Ruby Backend Engineer
Category: Ruby
English level: upper
Years of experience: 11

Admin: Management of server infrastructure (virtualization, monitoring, backup) in a large company, for 4 years.

Programmer: Working mainly with foreign customers(USA, UK) for long-term projects.
1. Business Forum
Technology stack: Rails, Postgresql, RSpec

2. Facewatch
Role: Ruby developer, JS developer, DevOps
Technology stack: Sinatra, ActiveRecord, Sidekiq, RSpec, RSpecApiDocumentation, Postgresql, PostGIS, Redis, Chef, Capistrano, OAuth2, JS, Backbone, RequireJS, Karma, Mocha, Sinon, Expect, Grunt

3. RedFlag
Role: Ruby developer
Technology stack: Lotusrb, Sequel, Postgresql, Redis, Ansible, OAuth2, SRP protocol, Reek, Rubocop, Simplecov, Mutant-RSpec, Guard, Thor, Grunt

4. Cosmobody
Role: Ruby developer
Technology stack: Rails, Sequel, PostgreSQL, RSpec, RSpecApiDocumentation, Apitome, Reek, Rubocop, Simplecov, Heroku

5. SeriouslyTV
Role: Ruby developer
Technology stack: Rails, Sinatra, Sequel, PostgreSQL, Sidekiq, Devise, Puma, RSpec, RSpecApiDocumentation, Apitome, Reek, Rubocop, Simplecov, Lita, AWS EB, TravisCI, Jira.

6. RatedRed
Role: Ruby developer
Technology stack: Rails, Sinatra, Sequel, PostgreSQL, Sidekiq, Devise, Puma, RSpec, RSpecApiDocumentation, Apitome, Reek, Rubocop, Simplecov, Lita, AWS EB, TravisCI, Jira.

7. Complexnetworks (complexnetworks.com)
Role: Team/Tech lead
Technology stack: Rails, Sinatra, Sequel, PostgreSQL, Sidekiq, Devise, Puma, RSpec, RSpecApiDocumentation, Apitome, Reek, Rubocop, Simplecov, Lita, AWS EB, TravisCI, Jira.

8. ComplexCon
Role: Team/Tech lead
Technology stack: Rails, Sinatra, Sequel, PostgreSQL, Sidekiq, Devise, Puma, Carrierwave, Cloudinary, Chewy(ElasticSearch), RSpec, RSpecApiDocumentation, Apitome, Reek, Rubocop, Simplecov, Lita, AWS EB, TravisCI, Jira.

9. VSAT
Role: Team/Tech lead
Technology stack: Rails, Sequel, dry-rb, PostgreSQL, Sidekiq, Puma, RSpec, RSpecApiDocumentation, Reek, Rubocop, Simplecov, Lita, Google Cloud, K8s, CircleCI, Jira.

10. Lumosity
Role: Backend engineer
Technology stack: Rails, AR, dry-rb, PostgreSQL, Sidekiq, Puma, RSpec, Reek, Rubocop, Simplecov, K8s, TravisCI, Jira.
Product company with a focus on security, infrastructure or IoT