Sergey Boychenko
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Sergey Boychenko

javascript / JQuery / node.js / coffeescript / mobile

$35.00/hr

Taganrog, Russia


Sergey Boychenko has added 8 portfolio pieces. Create an account to review them.

Dear potential client, My name is Sergey. I'm web developer, CTO ... moreof Dunice LLC, Russia. I have 7 years experience in web development, a degree in Computer Science & Mathematics. Also I can be a manager of a team of developers in the field of web and mobile applications. I can offer my assistance in managing both integrated and separate solutions in these areas. I can manage people who uses a flexible approach to my customers, which allows me to become a part of the existing team as well as create projects from scratch. For each project, I individually select the most appropriate implementation technology. Your inspiration - mine ability. My skills include excellent knowledge of: ✔ Javascript - native!, Node.js, CoffeeScript (basic and iced), jQuery, jQuery UI, underscore.js, backbone.js, raphael.js, angular.js, meteor.js, bones.js ✔ web - CSS 2&3, HTML/xHTML/HTML5 ✔ Rails, Python, PHP ✔ SQL & noSQL - MongoDB, Redis, MySQL, PortgreeSQL, SQLite ✔ version control - SVN, GIT, github ✔ OS - Unix/Linux, MacOS ✔ MVC, APIs (integration and development), parsers, browsers extensions, well formatted code, performance & optimizations, math algoritms and logic With best regards. less

Overview

Dear potential client, My name is Sergey. I'm web developer, CTO of Dunice LLC, Russia. I have 7 years experience in web development, a degree in Computer Science & Mathematics. Also I can be a manager of a team of developers in the field of web and mobile applications. I can offer my assistance in managing both integrated and separate solutions in these areas. I can manage people who uses a flexible approach to my customers, which allows me to become a part of the existing team as well as create projects from scratch. For each project, I individually select the most ... moreappropriate implementation technology. Your inspiration - mine ability. My skills include excellent knowledge of: ✔ Javascript - native!, Node.js, CoffeeScript (basic and iced), jQuery, jQuery UI, underscore.js, backbone.js, raphael.js, angular.js, meteor.js, bones.js ✔ web - CSS 2&3, HTML/xHTML/HTML5 ✔ Rails, Python, PHP ✔ SQL & noSQL - MongoDB, Redis, MySQL, PortgreeSQL, SQLite ✔ version control - SVN, GIT, github ✔ OS - Unix/Linux, MacOS ✔ MVC, APIs (integration and development), parsers, browsers extensions, well formatted code, performance & optimizations, math algoritms and logic With best regards. less

Sergey Boychenko
Drop Here

Sergey Boychenko

$35.00 /hr

javascript / JQuery / node.js / coffeescript / mobile

Taganrog, Russia

Overview

Dear potential client, My name is Sergey. I'm web developer, CTO of Dunice LLC, Russia. I have 7 years experience in web development, a degree in Computer Science & Mathematics. Also I can be a manager of a team of developers in the field of web and mobile applications. I can offer my assistance in managing both integrated and separate solutions in these areas. I can manage people who uses a flexible approach to my customers, which allows me to become a ... morepart of the existing team as well as create projects from scratch. For each project, I individually select the most appropriate implementation technology. Your inspiration - mine ability. My skills include excellent knowledge of: ✔ Javascript - native!, Node.js, CoffeeScript (basic and iced), jQuery, jQuery UI, underscore.js, backbone.js, raphael.js, angular.js, meteor.js, bones.js ✔ web - CSS 2&3, HTML/xHTML/HTML5 ✔ Rails, Python, PHP ✔ SQL & noSQL - MongoDB, Redis, MySQL, PortgreeSQL, SQLite ✔ version control - SVN, GIT, github ✔ OS - Unix/Linux, MacOS ✔ MVC, APIs (integration and development), parsers, browsers extensions, well formatted code, performance & optimizations, math algoritms and logic With best regards. less

Sergey Boychenko has added 8 portfolio pieces. Create an account to review them.

Work History and Feedback

  • Javascript Bookmarklet Programmer

    Dec 2011 - Mar 2012
    No feedback given

    54 hours

    $17.78 / hr
    $1,960.73 earned

  • Jquery, scroll point functionality needed

    Feb 2012
    5.00
    perfect code, met deadlines ahead of schedule by one day, and fixed issues outside the scope of the project. highly recommended. very happy A++

    7 hours

    $24.44 / hr
    $171.08 earned

  • jQuery/jQuery UI/Raphael.js/Backbone.js Frontend development

    Dec 2011 - Jan 2012
    5.00
    Sergey is a very skilled developer. It was a pleasure to work with him and I will definitely be doing so again in the near future!

    9 hours

    $17.78 / hr
    $163.04 earned

Sergey Boychenko has more jobs to show. Create an account to review them.

Tests

NameScore (out of 5)Time to Complete
Twitter Bootstrap Test5.001st Place!4 mins
JSON Test5.001st Place!2 mins
CSS Test4.90Top 10%5 mins
Twitter Developer Test4.15Top 10%2 mins
Amazon Web Services (AWS) Test4.15Top 10%2 mins
Ruby on Rails Test4.75Top 10%4 mins
Node.js Test4.75Top 10%4 mins
JavaScript 1.3 Test4.25Top 10%21 mins
jQuery Test4.65Top 10%3 mins
Knowledge of jQuery 1.3.2 Skills Test4.50Top 20%12 mins
JavaScript 1.8 Test4.60Top 20%11 mins
Software Testing Test3.75Top 10%11 mins
CSS 2.0 Test4.25Top 10%15 mins
AJAX Test4.00Top 20%3 mins
Javascript Test4.50Top 10%9 mins
HTML5 Test4.75Top 10%12 mins
U.S. English Basic Skills Test4.50Top 10%5 mins
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Work History
178 hours worked
9 jobs
Availability
Available
More than 30 hrs/week
Profile Link
Associated with
Agency logo
Dunice Alliance
96% Job Success
23,935 hours
Agency logo
Dunice LLC
89% Job Success
37,420 hours
Agency logo
Dunice Group
96% Job Success
3,412 hours
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