Anton Kopylov

Anton Kopylov

Ruby on Rails / Javascript developer

Penza, Russia



What's the difference?

With over 10 years of experience in software design and development, my goal is to help you realize your world-class project.

My areas of expertise include a broad range of technical experience and skills, focused on software development, scalable internet architecture and data design.

In the last projects I've used Ruby on Rails 3, 4, Coffescript, HAML, SCSS, jQuery, Postgresql 9.2, Twitter Bootstrap, Git, Mercurial, HTML5, CSS3, Resque, Unicorn, Nginx and a lot of other libraries and techno…


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Tests Taken
Name Percentile Score

PostgreSQL Test


RUBY Programming Skills Test (Hands-on programming skills)


Ruby on Rails Test v2 (Old)