Ảnh đại diện của StormLion227
@StormLion227
Member since Ngày 05 tháng 09 năm 2016
2 Đề xuất

Marko Rothstein

Trực tuyến Ngoại tuyến
Hello I don't accept any UPFRONT payment, but I work only after all of milestones are created. I'm full time hard worker. I have following experiences - Xamarin and Unity 3D - Desktop application programming with C++, C#, Java and so on. - Web application programming with MVC. - Java and Android SDK. - Swift, Objective-C and iOS SDK. - x86/x64 assembler, IDA, OllyDBG, VMProtect, Themida and so on. I'm familiar with following technologies - OpenGL, DirectX, QT, wxWidget, Automake, CMake - Image and Video processing with OpenCV and FFMPEG. - OCR, Bar code and QR code scan - Ads integration. - Social Network API integration with Google+, Facebook, LinkedIn and Twitter - Payment gateway integration - Google Map API integration. Thanks for visiting my profile page. I'll do my best for your success.
$55 USD/giờ
53 đánh giá
7.6
  • 93%Các công việc hoàn thành
  • 100%Đúng ngân sách
  • 99%Đúng giờ
  • 9%Tỉ lệ thuê lại

Portfolio

Các đánh giá gần đây

  • hình của vw7571782vw Project for Marko R. $700.00 USD

    “Very good, quick work, does like to receive the milestones promptly!”

  • hình của Nossramo Need to create/convert simple flash game for iOS $950.00 USD

    “Perfect developer. Work really fast and is professional. Will 100% hire again.”

  • hình của codyzazulak1 Looking for wordpress devloper $125.00 CAD

    “amazing work very fast very professional”

  • hình của stevejamesvw Convert a completed Visual Studio 2010 Project application to work with Windows 8 & Windows 10 $1500.00 USD

    “Marko is a fantastic programmer! Will be hiring on a continuous basis.”

  • hình của eastwestdev Project for StormLion227 $1000.00 USD

    “Marko does a great job.”

  • hình của czambas Programmer needed (AutoCAD sidebar plugin development) $875.00 USD

    “Marko was very quick to get on the job, and finish it as quickly as possible. However, every time I gave him feedback on needed touch-ups, he would complain that the budget is not enough. Granted, he was very knowledgeable and was able to implement everything required, but the touch-ups were features mentioned in the proposal that he was supposed to implement in the first place. You can't accept a proposal as is and then request more money for it. In the end he finished part of it and we agreed to downsize the project and go our separate ways.”

Chứng Nhận

  • Preferred Freelancer Program SLA
    100%
  • C# 1
    98%
  • PHP Level 1
    90%
  • WordPress
    87%
  • iPhone Development 1
    85%
  • Java Level 1
    85%
  • US English Level 1
    85%
  • Android 1
    83%
  • C++ Level 1
    78%

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