Alexandr S.
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Alexandr S.

Software Engineer


Minsk, Belarus


I'm a software developer with experience in creating web application backend in Ruby using most popular frameworks - Ruby on Rails, Grape API, EventMachine) and other related technologies - PostgreSQL, MySQL, Redis, ElasticSearch. In client-side development i have experience with the latest HTML5 technologies (Websockets, Web Workers, Filesystem API, Packaged Apps) and most popular frameworks - jQuery UI, React.js, Backbone.js. Also I have a little experience in creating chrome extensions. As an DevOps Engineer, I have experience with some deployment and automation software - Docker, Ansible, Vagrant, Debian packages. Lately I've been very interested in using golang to handle bigdata processing.

Work History and Feedback

  • Apr 2012 - Aug 2012

    Freelancer Job Board
    Alexandr did a very good work, and was there to complete all the requirements promptly.
    $333.33 earned
    Fixed Price

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Name Score (out of 5) Time to Complete
Knowledge of Ruby Skills Test 3.90 Top 30% 40 mins
Ruby on Rails Test v1 (Old) 3.75 Top 30% 40 mins
JavaScript 1.8 Test 4.25 Top 30% 32 mins
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Work History

36 hours worked
2 jobs


More than 30 hrs/week

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