Oleksandr K.
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Oleksandr K.

PHP/MySQL,Ajax/jQuery, Symfony2 Agile developer


Cote St-Luc, Canada


- Existence of the completed and installed projects. - Agile software engineering methodologies. - Symfony2 certified developer by “Sensio Labs”. - A very strong record of achievement in analysis, design, development of IT solutions. - Consistently ranked as a top developer by several customers. - In-depth knowledge of all phases of web-development. - Over 8-year experience in industry focused on LAMP technologies and trends (PHP, Symfony, Zend Framework, Doctrine, Ajax, jQuery, MySQL, noSQL, Memcache, MVC) and Microsoft related technologies (C#, ASP.NET, Web Forms, Web Services, XML, MS SQL). - Proven capability as a developer with good abilities for analyzing requests, unit and software testing, information system ... moreand database designing, understanding design patterns. - Has participated in every phase of the software development life cycle; analyzing complex application's issues, requirements gathering, designing solutions, database design, coding, troubleshooting, unit and system testing and performance optimizing. - Extensive relational database experience and excellent SQL skills with deep understanding data structures. - Strong communication and interpersonal skills - A great team-player with extensive development experience; quickly adapt to changing environment. - Strong experience in PHP5 and excellent feedbacks from customers around of the world - TOP20% Ranked PHP passed tests ww.odesk.com/users/~~4f265279956f1e84 less

Work History and Feedback

  • Jul 2009 - Jul 2010

    Start on WEB App front end.. ASP AJAX to existing MSSQL ...simple order form + login
    A truly great and loyal dedicated guy! Unfortunately I never saw finished non alpha status work from him. However when he became overly short of time he put me on to a colleague of his and worked with the, through the project . I would probably still employ him if time was on our side. Unfortunately this is not the case. In other circumstance i.e seeing finished work/ more availability I would have scored him with 5. However circumstances did not allow and to do so would be lying.
    129 hours
    $6.67 / hr
    $869.32 earned

  • Jul 2009

    Excellent skilled provider. Very resourceful. On-Time delivery. Script works perfect~!
    $27.78 earned
    Fixed Price

  • Jun 2009

    Simple Key Logger
    Oleksandr Kovalov has exceeded the expectation for the job since day 1. It seem like the project was completed before the task was started. There are tons of developers on odesk.com, and sometimes it can get very difficult choosing the right developer for your job, BUT if you choose this developer you wont be disappointed. His enthusiasm and attitude is perfect for any job on odesk. Everyone loves that "Failure is not an option attitude." Thanks Odesk for introducing me to Oleksandr Kovalov.
    $90.00 earned
    Fixed Price

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Name Score (out of 5) Time to Complete
Upwork Readiness Test for Independent Contractors and Company Managers 5.00 1st Place! 2 mins
PHP4 Test 4.00 Top 20% 18 mins
U.S. English Basic Skills Test 2.50 Below Average 38 mins

Work History

135 hours worked
7 jobs


More than 30 hrs/week

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