Maxim Kazarin

Maxim Kazarin

Ruby on Rails developer

Tagarog, Russia



What's the difference

I am an expert developer on Ruby and Rails and have 3 years of experience in this business field. I have been working for a decent large company for over 8 years developing a wide range of various web applications. My present area of researching and developing is a web scraping. I have developed a distributed data collection and analysis service based on Ruby, Rails, Resque. MongoDB and ElasticSearch. The service has proved to be a success in trading and realty business in particular.

At the p…


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Work History & Feedback

Rails REST API Development

110 hrs @ $22.22/hr
Earned $2,574
“He knows rails inside and out. And gets things done quickly.”


Icon Image Generator Interface

11 hrs @ $22.22/hr
Earned $252
“Maxim is a fast, efficient and highly skilled developer. His communication is good and responds very quickly. I highly recommend him.”


Member Management Screen

5 hrs @ $20.00/hr
Earned $103
“Top Notch, knows his stuff and gets it done quickly. He beat his time estimation. We will be using him again.”


Intermediate Rails developer w/HAML and SCSS

17 hrs @ $30.00/hr
Earned $495
No feedback given

Experienced Full Stack Rails Developer

151 hrs @ $30.00/hr
Earned $4,525
Job in progress

Tests Taken
Name Percentile Score

Knowledge of Ruby Skills Test


Ruby on Rails 2.3 Test


Ruby on Rails Test v1 (Old)


U.S. English Basic Skills Test


oDesk Readiness Test for Independent Contractors and Staffing Managers