Profile image of Karold
@Karold
Flag of Ukraine Odessa, Ukraine
Member since May, 2008
0 Đề xuất

Karold

Trực tuyến Ngoại tuyến
Area of scientific interests: information technology, telecommunication systems and networks, computer networks, development of network protocols, security in computer networks, peer-to-peer networks, search engines, child online protection, design of telecommunication networks, tariffs in the telecommunications. Total work experience: over 15 years. The author of more than 100 scientific publications, developer of more than 50 completed commercial software products.
$10 USD/giờ
6 đánh giá
5.0
  • 80%Các công việc hoàn thành
  • 100%Đúng ngân sách
  • 100%Đúng giờ
  • N/ATỉ lệ thuê lại

Portfolio

Các đánh giá gần đây

  • image of mquevedob C programmer wanted [Sealed]

    “very professional programmer”

  • image of austindestefano Private Message Sender Software [Sealed]

    “Excellent person to deal professional. Knows his stuff well. Listen to me, if he bids, choose HIM. Look no further. You wont be disappointed. Many Thanks. Stay Blessed!”

  • image of mastram Automatic forum poster $255.00 USD

    “Awesome person to work with. Did an outstanding and very difficult job with minimal input in a tight schedule. A pleasure to work with.”

  • image of exgreen Web form filler plugin/app [Sealed]

    “Excellent programmer, very skilled. Easy to communicate with. I look forward to more projects in the future with Karold.”

  • image of marcionetopen C++ Class for HTML FORMs creation [Sealed]

    “Fast, reliable, Always helpful. Good English communication. Clean code. Certainly I will hire him again!”

  • image of thecuzzin2 Gumtree ad reposter $350.00 USD

    “Great service provider, would definately recommend his services, great back up and after sales support(not thatr much was needed). Program works well and was delivered in good timing.”

Các Chứng Nhận

  • Đã kết nối với Facebook
  • Freelancer Ưa Thích
  • Đã Xác Thực Thanh Toán
  • Đã Xác Thực Điện Thoại
  • Đã Xác Thực Danh Tính
  • Đã Xác Thực Email

Các kỹ năng hàng đầu của tôi

Xem các Freelancer tương tự