Top Upwork Freelancers

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  1. Ivan Koval

    Ivan Koval

    Experienced in different modern web-technologies

    Ukraine - Last active: 2 days ago

    I am a WEB developer from Western Ukraine. I have been working with different web technologies for 4 years and I try to be on the edge of modern technologies and development approaches. I work as a leading person in web development in one of the Ukrainian companies.

    $30.00 /hr
    11 hours
    5.00
  2. Martin Gaitan

    Martin Gaitan

    Senior Python Programmer

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

    I'm a senior Python developer with experience both in web and scientific scopes. I have a degree in Computer Enginnering from Cordoba national University, Argentina. https://mgaitan.github.io/en/about.html

    $35.00 /hr
    92 hours
    5.00
  3. Remya R.

    Remya R.

    Statistician, Operations Research Analyst

    United States - Last active: 1 day ago

    I am an operations research professional with extensive experience in statistics, machine learning, mathematical modeling, mathematical finance and optimization. I have done a number of projects in different topics in applied Statistics and operations research which strengthened my understanding of real life application of this area.

    $22.00 /hr
    13 hours
    5.00
  4. Sergio C.

    Sergio C.

    Senior Software Architect / Developer

    Portugal - Last active: 11 days ago

    I am a Software Engineer with an +8 years of experience. My main areas of work have been both Web Application Development and Biometric Information Systems. My areas of interest are Object Oriented Programming Languages, Software Architectures and API Design.

    $30.00 /hr
    84 hours
    5.00