Top Upwork Freelancers

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  1. Marc Lester Tan

    Marc Lester Tan

    Android Developer, SCJP, Web Component Certified Java Developer

    Singapore - Last active: 2 days ago - Tests: 3 - Portfolio: 3

    I'm a hardcore Java guy currently focusing on anything related to Android. Aside from Java, I can also speak Groovy/Grails, Javascript, Node.js, SQL and Go and sometimes play around with Image Processing using OpenCV, Embedded programming with Arduino and familiarity with tools several build tools, SCM and CI servers.

    $16.67 /hr
    20 hours
    5.00
  2. Dmitry Ulanov

    Dmitry Ulanov

    Software Engineer C/C++

    Russia - Last active: 1 month ago - Tests: 4 - Portfolio: 3

    Full time available freelancer. More than 10 years experience in software development, working with various systems(Windows, Linux). Expert in C and C++ and standard library (STL), Network programming, Sockets, TCP/IP, Multi-threaded programming, Drivers development. Experience in team development process, Source control tools, Project management tools, UML.

    $35.00 /hr
    95 hours
    5.00
  3. Grzesiek P.

    Grzesiek P.

    Expert Web Developer

    Poland - Last active: 1 month ago - Tests: 2 - Portfolio: 2

    My core competency is meteor js. Over the last 2 years, I have developed a wide range of web apps using HTML5 and JavaScript with backend based JavaScript (Node.JS). I also have experience in the following areas: MQL, SQL, Codenameone, C++ .

    $55.56 /hr
    1,203 hours
    4.98
  4. Sergey B.

    Sergey B.

    .Net, C#, Windows applications developer

    Russia - Last active: 26 days ago - Tests: 3 - Portfolio: 4

    Professional .Net Developer specializing in Windows desktop, Windows Store and Windows Phone applications. I can do all steps of application development from prototype to UI/UX design and coding. Microsoft Certified Professional in Windows Desktop applications development.

    Groups: Microsoft Certified Professionals

    $22.22 /hr
    1,284 hours
    5.00
  5. Guy K.

    Guy K.

    Senior Software Engineer

    Canada - Last active: 16 days ago - Tests: 4

    I am computer science engineer with more than 8 years of experience. I am known to develop creative and beautiful solutions. I have strong communication skills am interested in challenging software projects. I am an expert in Android, JAVA, Javascript, SQL and I work with all DB.

    $25.00 /hr
    430 hours
    4.91
  6. Yevhen B.

    Yevhen B.

    .NET, Java, SQL, Delphi - Outstanding Results

    United States - Last active: 22 hours ago - Tests: 8 - Portfolio: 8

    Initiative and dedicated engineer with "stop talking, start doing" attitude. Hire true expert who will listen to your needs. I am passionate working with interesting people and building elegant solutions. No fixed price offers please. keywords: Big Data, Real Time Analytics, Distributed Computing, Billing

    $94.44 /hr
    2,617 hours
    4.55