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Oleg Keene

ex-TopTal, Rockstar Ruby / Rails 4 / jQuery / Linux Devel


Kiev, Ukraine


I solve problems. You can hire 2 developers for the same price, but once you run into an issue none of them can solve, you'll probably understand why 'cheaper' isn't 'better'. And no, I don't write code twice as fast as the others do. I work better, not faster. With over 8 years of experience in software design and development, my goal is to help you realize your world-class project. Years ago I was into C++ and .NET but since I found rails (and ruby) I haven't looked back. I have been working with Ruby since Rails was ... more1.2.3, and I really love it. My areas of expertise include a broad range of technical experience and skills, focused on software development, scalable internet architecture and data design. Keywords: Agile, rails 4, api, highload, twilio, redis, postgresql, mysql, nosql, machine learning, data scraping, web-crawler, web-scraping, aws, heroku, html5, css3, jQuery, Backbone.js, React.js, React Native, Rspec, Chef, Docker. GitHub: http://www.github.com/olkeene LinkedIn: http://ua.linkedin.com/pub/oleg-keene/13/815/b97 less

Oleg Keene has added 34 portfolio pieces. Create an account to review them.

Work History and Feedback

  • Jun 2014 - Jul 2014

    Pull RETS to MySQL with PHRETS
    As always, Oleg was great to work with. His work is high quality and he works quickly. I have yet to find another Ruby developer on oDesk with his skill set and attention to detail. I will definitely be working with Oleg again.
    3 hours
    $50.00 / hr
    $141.67 earned

  • Jan 2014

    Bootstrap configuration in Rails app
    This guy is awesome. Great work and communication.
    $50.00 earned
    Fixed Price

  • Nov 2013 - Dec 2013

    Create a Ruby on Rails REST API
    Oleg was great to work with. Completed my work with ease, and was happy to answer any technical questions I had to ask. Communication was also first class. Will definitely hire again.
    $400.00 earned
    Fixed Price

  • Jul 2013 - Nov 2013

    Ruby on Rails Developer Needed
    Oleg was great to work with and I would hire again. He met every deadline and was extremely easy to communicate with. Oleg was always available to answer questions and give updates, which allowed for quick completion of the project.
    $911.12 earned
    Fixed Price

  • Jun 2012 - Jun 2013

    Senior RoR Developer
    The freelancer has made this comment private
    1,031 hours
    $40.00 / hr
    $41,363.60 earned

  • Mar 2011 - Jun 2013

    Ruby on Rails Developer for Large Application
    great skills and a team player
    1,755 hours
    $30.00 / hr
    $52,555.80 earned

  • View More (33)

Oleg Keene has more jobs to show. Create an account to review them.


Name Score (out of 5) Time to Complete
Ruby on Rails Test v1 (Old) 3.90 Top 30% 32 mins
JavaScript 1.3 Test 3.10 Above Average 29 mins
Windows XP Test 4.25 Top 10% 8 mins
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Work History

98% Job Success
7,365 hours worked
91 jobs


More than 30 hrs/week


Phone Number: Verified

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