Imej profil kostiapl
Penanda Ukraine Poltava, Ukraine
Ahli semenjak 24 Jun 2015
1 Cadangan


Dalam Talian Luar Talian
I have been developing software for 10 years. I have knowledges in: - C/C ++, C# and .Net, WPF - MVC, OOP, data structures and algorithms - Perl, PHP - ZF2 framework - Dojo Toolkit, jQuery - Javascript, HTML, XSLT, XML, CSS - Powershell, vbscript - SQL, RDBMS - website data scrapping, writing custom bot/crawler from any easy to complex websites - SEO, webmastering and so on . I worked with different technologies including Windows, Linux, Novell Netware, networks, cryptography apps, Active Directory and so on
$20 USD/hr
48 ulasan
  • 100%Kerja Diselesai
  • 100%Mengikut Bajet
  • 100%Tepat Pada Masa
  • 34%Kadar Ulang Upah


Ulasan Terkini

  • Imej mladenpr Compile Delft3D for Windows 64bit - 30/04/2018 06:13 EDT $155.00 USD

    “Apart from delivering the project on time and within the budget, he provided a continuous feedback during its execution. Great communication and really effortless project from my side.”

  • Imej mahimahi8 Project for Kostya, as per discussion $240.00 USD

    “Kostya is the best of best programmer you will find to help with your project. A very trustworthy partner you can rely on to reach your objectives. I am thankful to have his help with the project.”

  • Imej mhlovejoo1 Project 16607403 has been deleted $20.00 USD

    “very very nice developer! i want hire him again”

  • Imej qubiz01 Project for Kostya S. $390.00 USD

    “great coder, great communication”

  • Imej tiboalex Project for Kostya S. -- 4 $50.00 USD

    “Profi as always”

  • Imej tiboalex Project for Kostya S. $100.00 USD

    “Very creative and communication is good. Will use again for other freelancer jobs. Thanks.”


  • US English Level 1
  • SQL Level 1
  • JavaScript Level 1
  • PHP Level 1
  • HTML Level 1


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