Volodymyr Kolesnykov

Volodymyr Kolesnykov

Web/Software Developer, LAMP Admin with 23+ Yrs of Experience

Brovary, Ukraine

$55.56/hr

(4.97)

What's the difference
Overview

Senior developer/project manager, with over 19 years experience, who specializes in web (PHP/MySQL/(X)HTML/CSS/AJAX/JavaScript/XML and everything web-related) and software (C/C++/Qt) development and system administering (Linux/UNIX, security, monitoring, optimization, fine-tuning, cloud computing).Over the past years I have worked in consulting environment and implemented a multitude of web solutions, for a number of clients, on time and on budget. I am a team player (although can work alone) ca…

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Volodymyr Kolesnykov has added 20 portfolio pieces. Create an account to review them.

Work History & Feedback

Coder Wanted for Small Theme Change to Co-creative Blog DUE TODAY

Fixed Price $5
“Volodymyr did the job quickly and successfully. I highly recommend him and will definitely hire again.”

5.00

Drupal Strict Warning Error

0 hrs @ $55.56/hr
Earned $150
“Great to work with. Highly recommended. Worked quickly in the clutch.”

5.00

PHP/MySQL/Ajax Super Guru + Project Manager

1,321 hrs @ $27.78/hr
Earned $36,688
“Vladimir is clearly the best of the best. I've worked with Vladimir now for over 5 years. This project is coming to an end for me but I will definitely work with Vladimir again in the future.”

5.00

PowerMTA & Interspire Setup

4 hrs @ $55.56/hr
Earned $241
“Excellent all around experience. Vladimir did a great job, quickly and effectively. Would definitely recommend for your PowerMTA setup or troubleshooting. Will work with again.”

5.00

Fixing of nameserver issues during manual setup of domains on Linux servers

1 hrs @ $33.33/hr
Earned $17
“Excellent and quick work, fulfilled all obligations successfully. Good communication, very competent and would hire again.”

5.00

CodeIgniter PHP expert needed for programming fixes

Fixed Price $378
“Vladimir is awesome! He completed all tasks for this job (and some were difficult) and he did it very quickly. He was online all the time. Communication was excellent.”

5.00

Need Urgent Help (Today) - PHP, jQuery, HTML5, CSS3, mySql, Smarty Developer

31 hrs @ $27.78/hr
Earned $620
Job in progress

PHP Developers

5 hrs
Job in progress

Tests Taken
Name Percentile Score

AJAX Test

91

Advanced PHP Test

76

Analytical Skills Test

98

CSS 2.0 Test

99

DHTML Test

90

Data Structures Test

81

Ecommerce Test

82

Firewall Concepts Test

73

HTML 4.01 Test

99

Internet Security Test

95

JavaScript 1.3 Test

75

LAMP Test

94

MySQL 5.0 Test

94

PHP Programming Skills Test

51

PHP4 Test

98

PHP5 Test

99

Programming with C Test

99

Programming with C++ Test

96

RSS 2.0 Test

73

Regular Expressions with PHP Test

99

Russian To English Translation Skills Test

71

SQL Test

98

Search Engine Optimization Test

76

Software Testing Test

89

U.S. English Basic Skills Test

91

Unix Shell Script Test

80

Unix Test

98

WordPress 2.8 Test

97

Wordpress Test

78

XHTML 1.0 Test

93

XML 1.0 Test

71

oDesk Readiness Test for Independent Contractors and Company Managers

Passed