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Làm thành viên từ Ngày 08 tháng 08 năm 2007
0 Đề xuất


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1) Web-coding: PHP+MYSQL, Javascript/Ajax, Actionscript 2) W3C valid STRICT, crossbrowser SEO-friendly tableless mark-up Skills/experience: Sites from scratches on own CMS, customization of popular (Joomla, Drupal, Handshakes, vBulletin, OsCommerce) and custom 3rd party CMS, integration of Flash with CMS (fully-administrable flash sites), Ajax-based rich client applications; lots of experience in extending/upgrading others code; e-commerce, video-sites (installation of related software on server), gateways, etc. Strong OOP knowledge, advanced javascript/Ajax Overall programming experience ~15 years web-development 6+ years Attention: if project in any way involves the following subjects/industries (that's not always clear from specifications), please ignore my bid: - adult industry, - religious organizations, - MLM, - forex-alike, - gambling companies / penny auctions etc. For all other businesses - sorry for this warning, and will be happy to work for you. Thank you!
$1000 USD/Giờ
các đánh giá về 22
  • 83%Công việc đã Hoàn thành
  • 100%Đúng ngân sách
  • 100%Đúng hạn
  • 26%Tỉ lệ thuê lại


Các nhận xét gần đây

  • hình của Ldu09bhvUUojojoj Add. Specifications and improvements on Renard2 $233.00 USD

    “Excellent programmer ! Very professional and efficient as always. Thanks !”

  • hình của jamaica1985 320828 Bug fixing existing script $40.00 USD

    “Sergey is an excellent programmer, very professional, knowledgeable and very patient for the amount of money he works for. I`d definitly would like to work with him again in the future!”

  • hình của ezhost 320787 script wanted $170.00 USD

    “perfect work completed, sorry i forgot to leave review earlier, the script/site works really great and i am well pleased, highly recommended, many thanks, Barry”

  • hình của Ldu09bhvUUojojoj insert CSV > mySQL database > Export CSV files [Sealed]

    “Jaborandi is probably one of the best programmer I've ever met. He has been very professional for this project, always providing improvements and in the "mind of the customer". I fully recommand this freelancer that always respect his words.”

  • hình của yvette4902 Updates To Motorcycle Project Site $400.00 USD

    “I would give this provider a "20" if I could! He is GREAT! Very knowledgeable and professional, and he pays good attention to details. He gives great suggestions that you would never think of and gets quality work done at the best price. I am a very difficult client to please, and I am VERY pleased with his great work. I think Freelancer should have special ratings for Providers that are above the 10 rating (have higher Excellence). He is one of the best! Will be using again for future projects.”

  • hình của mrsam Website needs coding (frontend/backend) [Sealed]

    “It has been a true pleasure to work with Sergey and I only have throughoutly positive things to say about this hard working guy. Sergey really knows what he is doing and produces high quality coding. Having built his own framework Cms with a really nice support ticket system for reporting bugs etc, he is quick to react and respond and furthermore implement new features at a quick pace. But the most important factor for me is, that Sergey is pro-active when it comes to the developing part - giving good suggestion on issues you might not have thought of yourself and thinking in the best manner to optimize queries and dataflow. Having dealt with a lot of freelancers so far, I can only say that Sergey is a true gem - I wouldn't hesitate a second to try this guy out! This specific project was delayed by me for quite a while, but when everything was in order, Sergey delivered everything on time and as supposed - So if you want a high quality coder, Sergey is your man.”

Giáo dục

BSc in IT

1994 - 1998 (4 years)

MSc in IT

2008 - 2013 (5 years)

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