Konstantyn G. Profile

4.8

(8 reviews)

You're now following

Error following user.

This user does not allow users to follow them.

You are already following this user.

Your membership plan only allows 0 follows. Upgrade here.

Successfully unfollowed

Error unfollowing user.

You have successfully recommended

Error recommending user.

Something went wrong. Please refresh the page and try again.

Email successfully verified.

$50 USD / hour

kiev,

ukraine

$50 USD / hour

It's currently 5:00 AM here

Joined December 1, 2009

1 Recommendation

Konstantyn G.

@kkooler

4.8

(8 reviews)

4.6

80%

$50 USD / hour

kiev,

ukraine

$50 USD / hour

100%

Jobs Completed

100%

On Budget

100%

On Time

Repeat Hire Rate

PHP/Javascript, strong WebRTC experience

Have more than 11 years of experience working on highload projects. Last few years focusing on WebRTC.

See all PHP Developers in Ukraine

Contact Konstantyn G. about your job

Reviews

Changes saved

Showing 1 - 5 out of 8 reviews

Filter reviews by:

5.0

$275.00 USD

mobile page update to http://jquerymobile.com/ framework

Great coder, very efficient and follows instructions well. Will be using regularly. =)

PHP

JavaScript

MySQL

Chris K.

@Kellison

•

13 years ago

4.0

$150.00 USD

Video shadow box with pre and post-roll.

Excellent work. Easy to work with, hassle free. Great first experience as an 'employer'.

JavaScript

Linux

HTML

Greg S.

@gshaw

•

14 years ago

5.0

$392.50 USD

Full website + forums

Extremley good coder, patient with a long project and very helpful. In my opinion i could not of picked a better person for the job and i rate kkooler very highly! You get quality work with a friendly attitude! Number 1 pick on all future projects

Steve S.

@magsmiths

•

14 years ago

4.5

$250.00 USD

Automates web application installation

Great cooder

PHP

Script Install

Zend

Antxon P.

@apousb

•

14 years ago

5.0

$350.00 USD

Modx resource-scheduling integration

This guy REALLY knows his stuff! I'm very happy with how the project turned out, and I'll be using him again.

PHP

MODx

MySQL

kryssquires

@kryssquires

•

14 years ago

Education

Magistry

National Technical University of Ukraine 'Igor Sikorsky Kyiv Polytechnic Institute',

Ukraine

2005 - 2011

(6 years)

Contact Konstantyn G. about your job

Verifications

Preferred Freelancer

Identity Verified

Payment Verified

Phone Verified

Email Verified

Facebook Connected

Certifications

PHP 1

85%

Top Skills

Browse Similar Freelancers

PHP Developers in Ukraine

PHP Developers

Javascript Developers

SQL Developers

Browse Similar Showcases

Invite sent successfully!