Sergey Pchelintsev

Sergey Pchelintsev

Web developer

Kiev, Ukraine

$50.00/hr

(3.99)

What's the difference
Overview

I'm web developer since 2009 and good experience in the following areas:
- programing languages and frameworks:
Ruby, Ruby on Rails, Javascript, jQuery, Sinatra, Grape, C#
- databases:
mysql, postgress, mongodb
- full-text search:
sphinx search, elasticsearch
- testing:
rspec, ruby test-unit, nunit

Work History & Feedback

RAILS Developer w/Twilio Experience

14 hrs @ $27.78/hr
Earned $384
No feedback given

5.00

Tests Taken
Name Percentile Score

Chrome Product Test

97

Ruby on Rails 2.3 Test

71

Ruby on Rails Test

91