Sergey Boychenko

Sergey Boychenko

javascript / JQuery / node.js / coffeescript / mobile

Taganrog, Russia



What's the difference?
Sergey Boychenko

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…


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

Work History & Feedback

Jquery, scroll point functionality needed

“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 hrs @ $24.44/hr
Earned $171

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

“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 hrs @ $17.78/hr
Earned $163

Javascript Bookmarklet Programmer

No feedback given

54 hrs @ $17.78/hr
Earned $1,961
Tests Taken
Name Percentile Score

CSS 2.0 Test


JavaScript 1.3 Test


JavaScript 1.8 Test


Knowledge of jQuery 1.3.2 Skills Test


Software Testing Test


U.S. English Basic Skills Test