Profile image of kdev
@kdev
Flag of Ukraine Kyiv, Ukraine
Member since June, 2006
2 Recommendations

Konstantin K.

Individual Freelancer. PHP/MySQL, CSS, Javascript (jQuery, ExtJS, Prototype), XML, RSS. Addons/plugins/custoization for WordPress blog engine, Joomla, Drupal, CMS, ecomerce, forum boards. Social networks API. Payment gateways. Responsive layouts. LTR-RTL directions.

$25 USD/hr
106 Reviews
6.1
  • 100%Jobs Completed
  • 100%On Budget
  • 98%On Time
  • 17%Repeat Hire Rate

Recent Reviews

  • image of pstatus Need Various website fixes $45.00 USD

    “great as always”

    pstatus Flag of United States last week.
    • PHP
    • Wordpress
    • CSS
    • MySQL
    • HTML
    • Hire me
  • image of aviv4000 Build a Website - for kdev only $1100.00 USD

    “Top freelancer. A+++++++++”

    aviv4000 Flag of Israel last week.
    • PHP
    • Wordpress
  • image of aliciaplata Oscommerce changes 2 $50.00 USD

    “Another great work by the best programmer.”

    aliciaplata Flag of Mexico 10 months ago.
    • PHP
    • CSS
  • image of aliciaplata Osccomerce changes $65.00 USD

    “Best progammer ever used!!! i will work with him forever”

    aliciaplata Flag of Mexico 10 months ago.
    • PHP
    • CSS
    • HTML
  • image of danbaerg Autoresponder Script Modifications $120.00 USD

    “kDev was such a pleasure to work with and is a genius. He went beyond the call of duty on this job. I won't hesitate to hire him for my next project. Dan Baerg”

    danbaerg Flag of Canada 11 months ago.
    • PHP
    • Script Install
    • Software Architecture
    • MySQL
    • C++ Programming
  • image of rorororo php work, private job $60.00 USD

    “fantastic as usual”

    rorororo Flag of Ireland 11 months ago.
    • PHP

Experience

Senior Web Developer

Jun 2006

More details in global summary section

Web Developer

Nov 2004 - May 2006 (1 year)

PHP, MySQL, CSS, HTML, AJAX, PayPal API

Web Developer

Mar 2004 - Nov 2004 (8 months)

PHP, MySQL, CSS, HTML, Javascript

Education

Master, Engineer

2002 - 2008 (6 years)

Certifications

Not yet (2012)

Publications

Not yet

Badges

  • Warren Buffet

    Complete a project worth over $1000 USD.
  • High Roller

    Complete a project worth over $500USD (or equivalent) on Freelancer.com.
  • Smooth Operator

    Complete 10 projects on time.
  • The Regular

    Log in every day for 1 week.
  • The Economist

    Complete 10 projects on budget.
  • Feedback Guru

    Receive 10 reviews
  • Perfectionist

    Receive 5-star ratings in 90% of your completed projects (minimum 10 projects).
  • Backup plan!

    Verify a backup payment method
  • The Verified

    Verify your payment method
  • The Critic

    Post 10 Reviews.
  • Nine-to-Fiver

    Win a project and accept the offer.
  • Pro-Profile

    Complete your Profile 100%.
  • Neighbourhood Watch

    Reporting a user who violates our terms of service
  • Essential Credentials

    Update your account details 100%
  • US English Qualified

    Pass the US English Exam (Level 1)
  • Simply the Best

    Complete 5 or more projects, with a 95% completion rate.
  • The Collector

    Reach a balance of 5,000 credits.
  • Insta-Hire

    Use Hire Me to employ a Freelancer.
  • Smart Money

    Create 10 Milestones.
  • Grand Tourer

    Visit all recommended features that Freelancer.com offers
  • The Enforcer

    Reporting a project or contest that violates our terms of service.
  • Fast Responder

    Bid within 2 minutes of a project being listed.
  • The Perfectionist

    Edited a bid.
  • The Seeker

    Bid on 20 projects.
  • All Star

    Receive a 5-star rating for a project.
  • The Adventurer

    Complete your first project.
  • Warren Buffet

    Complete a project worth over $1000 USD.
  • The Collector

    Reach a balance of 5,000 credits.
  • High Roller

    Complete a project worth over $500USD (or equivalent) on Freelancer.com.
  • Smooth Operator

    Complete 10 projects on time.
  • The Economist

    Complete 10 projects on budget.
  • Perfectionist

    Receive 5-star ratings in 90% of your completed projects (minimum 10 projects).
  • Backup plan!

    Verify a backup payment method
  • Simply the Best

    Complete 5 or more projects, with a 95% completion rate.
  • Smart Money

    Create 10 Milestones.
  • Grand Tourer

    Visit all recommended features that Freelancer.com offers
  • All Star

    Receive a 5-star rating for a project.
  • The Regular

    Log in every day for 1 week.
  • Feedback Guru

    Receive 10 reviews
  • The Verified

    Verify your payment method
  • The Critic

    Post 10 Reviews.
  • Nine-to-Fiver

    Win a project and accept the offer.
  • Pro-Profile

    Complete your Profile 100%.
  • Neighbourhood Watch

    Reporting a user who violates our terms of service
  • Essential Credentials

    Update your account details 100%
  • US English Qualified

    Pass the US English Exam (Level 1)
  • Insta-Hire

    Use Hire Me to employ a Freelancer.
  • The Enforcer

    Reporting a project or contest that violates our terms of service.
  • Fast Responder

    Bid within 2 minutes of a project being listed.
  • The Perfectionist

    Edited a bid.
  • The Seeker

    Bid on 20 projects.
  • The Adventurer

    Complete your first project.

Exams

  • Freelancer Orientation
    100%
  • Employer Orientation
    90%
  • WordPress
    80%
  • US English Level 1
    78%

My Top Skills

  • PHP 82
  • CSS 29
  • MySQL 27
  • Wordpress 22
  • HTML 20
  • Website Design 16
  • Javascript 14
  • AJAX 9
  • Graphic Design 8
  • Script Install 7
  • SEO 6
  • Web Security 3
  • Joomla 3
  • OSCommerce 3
  • XML 2
  • CMS 2
  • HTML5 2
  • Shopping Carts 1
  • Photoshop 1
  • Social Networking 1
  • Zen Cart 1
  • Magento 0
  • Drupal 0
  • Forum Software 0

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