Hình đại diện của cliver
@cliver
Cờ của Ukraine Kharkov, Ukraine
Làm thành viên từ Ngày 04 tháng 06 năm 2005
0 Đề xuất

cliver

Trực tuyến Ngoại tuyến
Experienced in: - programming in C#, PHP, Perl, C++,Python,JavaScript; - desktop, client-server, mobile applications, - database design, SQL, stored procedure; - data parsers / processors / crawlers; - system-level programming including driver development; - network proxies, monitors, modifiers / encoders based on NDIS, TDI drivers, LSP, hooks; - mathematics modeling, calculus of approximations;
$35 USD/Giờ
các đánh giá về 52
7.2
  • 92%Công việc đã Hoàn thành
  • 100%Đúng ngân sách
  • 100%Đúng hạn
  • 3%Tỉ lệ thuê lại

Portfolio

Các nhận xét gần đây

  • hình của brianpoe Project for cliver $260.00 USD

    “Excellent communication, timely work and project completed correctly. Will use again.”

  • hình của tidwell1895 modify an existing scraper $472.00 USD

    “If you need scrapers/crawlers or related programming, you can't go wrong with Sergey. There are definitely cheaper people to hire out there. But if you want the job done properly from the outset with great follow-up, go with Sergey.”

  • hình của footsoreaxe Bot To Scrape Archive.org Sites $750.00 USD

    “Not the cheapest coder around, but one of the best. Great communication, good software and more importantly delivered on time. No problem is too hard for him and he has great coding solutions to any issue. Would hire again no questions asked.”

  • hình của cyanlights Project 1038312 has been deleted [Sealed]

    “Sergey is a good programmer and has proven he possesses a great deal of patience and an ability to solve tricky problems. I will continue to use him.”

  • hình của madca Dell Outlet Scanner Grabber [Sealed]

    “Excellent job. Did what others said could not be done on time and on budget. Would work with again.”

  • hình của dnnplot Dotnetnuke Module w/ Google Map API - Frontend Only [Sealed]

    “quality work and fast turn around. very easy to work with! I am and will use Sergey and his team's services again.”

Trải nghiệm

senior developer/manager

Mar 2005

Software architecture designer and developer with 14 year experience in a broad range of technologies. 'Turn-key' solutions from customer requirements to support of developed software. Targeted to think of solutions for not-typical problems. Highly responsible in his tasks. Advanced self-training skills. Environments: Windows (XP, Vista, 7), Linux (RedHat, Ubuntu, CentOS), [login to view URL], MS SQL, MySQL Languages: C#, C/C++, JavaScript (ajax, jquery), PHP, VB, VBA, Perl, Python, SQL, XML, XPath Skills:

Giáo dục

mathematician bachelor

1987 - 1992 (5 years)

Các xuất bản

my articles

my articles are listed here [login to view URL]

Xác minh

  • Đã kết nối với Facebook
  • Freelancer ưa thích
  • Thanh toán đã được xác minh
  • Đã xác nhận qua điện thoại
  • Đã xác thực danh tính
  • Email đã được xác minh

Các kỹ năng hàng đầu của tôi

Xem những Freelancer tương tự