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Sergey Kukunin
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Sergey Kukunin

Ruby on Rails fullstack developer

$55.56/hr

Kiev, Ukraine


Sergey Kukunin has added 3 portfolio pieces. Create an account to review them.

I'm experienced full-stack senior web developer, for whom computer science ... moreis passion and primary hobby. Frontend and backend engineer. Problem solver, the more complex is problem, the more I would love to solve it. While having deep experience of Ruby and PHP based stack of technologies, I'm open for other aspects of computer science: algorithms, micro-controllers, system and application programming. Great knowledge of patterns, and ability to build flexible and scalable architecture. Much time I worked as free-lancer, as well as coordinated work in team in office made me organized, responsible, motivated and disciplined. Good server administrative skills: Linux and Windows servers; AWS infrastructure; web-servers, mail servers, DNS; auto-deployment, continuous integration. Feel free to visit my GitHub profile - the most convincing evidence of my words less

Overview

I'm experienced full-stack senior web developer, for whom computer science is passion and primary hobby. Frontend and backend engineer. Problem solver, the more complex is problem, the more I would love to solve it. While having deep experience of Ruby and PHP based stack of technologies, I'm open for other aspects of computer science: algorithms, micro-controllers, system and application programming. Great knowledge of patterns, and ability to build flexible and scalable architecture. Much time I worked as free-lancer, as well as coordinated work in team in office made me organized, responsible, motivated and disciplined. Good server administrative skills: Linux and Windows servers; ... moreAWS infrastructure; web-servers, mail servers, DNS; auto-deployment, continuous integration. Feel free to visit my GitHub profile - the most convincing evidence of my words less

Sergey Kukunin
Drop Here

Sergey Kukunin

$55.56 /hr

Ruby on Rails fullstack developer

Kiev, Ukraine

Overview

I'm experienced full-stack senior web developer, for whom computer science is passion and primary hobby. Frontend and backend engineer. Problem solver, the more complex is problem, the more I would love to solve it. While having deep experience of Ruby and PHP based stack of technologies, I'm open for other aspects of computer science: algorithms, micro-controllers, system and application programming. Great knowledge of patterns, and ability to build flexible and scalable architecture. Much time I worked as free-lancer, as well as ... morecoordinated work in team in office made me organized, responsible, motivated and disciplined. Good server administrative skills: Linux and Windows servers; AWS infrastructure; web-servers, mail servers, DNS; auto-deployment, continuous integration. Feel free to visit my GitHub profile - the most convincing evidence of my words less

Sergey Kukunin has added 3 portfolio pieces. Create an account to review them.

Work History and Feedback

  • Chart in dc.js

    Feb 2016 - Mar 2016
    No feedback given
    $150.00 earned
    Fixed Price

  • Simple Local site. Use an API to build dead simple site

    Jan 2011 - Feb 2011
    4.85
    Just some background, I'm a longtime buyer on oDesk. I'm very familiar with the process, so my reviews mean a lot more than your avg odesk buyer. To me, most of the developers on oDesk, promise the world, and deliver poor goods. Because PHP among other languages are pretty much a commodity right now, it's hard to sift through the shit (try finding a quality graphic designer on oDesk, it's impossible). One of the main problems on oDesk is that developers want to get things done as soon as possible without doing it right the first time because most buyers don't give a proper Scope, QA, and/or know what they're doing. This results in a lot of back and forth and wasted time. Sergey took the time to figure out the scope and understand the reason for what I was doing so he could write better code. What that means is not a lot of back and forth, constant communication, and I think in the first time in oDesk history, something done right the first time. I will use Sergey over and over again and hope he will do as good of a job for me next time as he did this time.
    $166.67 earned
    Fixed Price

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Tests

NameScore (out of 5)Time to Complete
Regular Expressions with PHP Test4.40Top 20%27 mins
Knowledge of Ruby Skills Test3.50Above Average36 mins
HTML 5 Test4.50Top 10%35 mins
Ruby on Rails Test4.75Top 10%24 mins
Ruby on Rails Test v1 (Old)3.75Top 30%27 mins
LAMP Test3.10Above Average36 mins
CSS 2.0 Test4.25Top 10%24 mins
PHP4 Test4.10Top 20%27 mins
Knowledge of jQuery 1.3.2 Skills Test4.10Top 30%31 mins
Javascript Test4.50Top 10%27 mins
MySQL 5.0 Test3.60Top 30%29 mins
Java Test3.25Top 20%30 mins
XHTML 1.0 Test3.75Above Average19 mins
HTML 4.01 Test3.75Top 20%13 mins
CSS Test4.40Top 20%24 mins
PHP5 Test3.60Above Average24 mins
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100% Job Success
Work History
226 hours worked
18 jobs
Availability
Available
Less than 30 hrs/week
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