Top Upwork Freelancers

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  1. Matthew H.

    Matthew H.

    Programmer

    United States - Last active: 7 days ago - Tests: 3 - Portfolio: 1

    I am an 18 year old student who spends his off time coding, breaking, and playing games. I have extensive knowledge of Java, C#, and Python, and have taken Computer Science 1 and 2, Video Game Design, and Mobile App Design courses.

    $25.00 /hr
    48 hours
    4.81
  2. Evgeny D.

    Evgeny D.

    Network Engineer and Linux Administrator

    Australia - Last active: 11 days ago - Tests: 9

    I am a professional network engineer specialised on Cisco equipment, apart of that I know Linux systems and have experience managing servers for high-load projects. My areas of expertise are: - Networks: Maintenance and Design - Linux setup and support for: BIND, Apache/Nginx, Postfix, ftpd, MySQL, Nagios/Icinga/Munin and more.

    $16.67 /hr
    52 hours
    4.15
  3. Sugandha Ralhan

    Sugandha Ralhan

    Senior .Net/Java developer and Software Testing Lead

    India - Last active: 10 hours ago - Tests: 2 - Portfolio: 2

    I am a 10 year experienced developer(.Net,Java/J2EE). Have very good hand in .Net,Java technologies - ASP .Net, MVC, Web API, SQL Server, Desktop applications,jsp,Sprints,Struts etc. Have worked in Infosys for 1 year and then worked as Team Lead /Manager for a Team of 14 resources.

    $22.22 /hr
    1,381 hours
    5.00
  4. Trevor Daniel

    Trevor Daniel

    28 years of software development experience.

    United Kingdom - Last active: 2 days ago - Portfolio: 1

    I am a full-time Elance software developer with 28 years experience. I specialise in developing and using APIs and building custom tools that move data between them.

    $55.00 /hr
    1,118 hours
    4.97
  5. Ivan Ioannis Stragalis

    Ivan Ioannis Stragalis

    Senior Java Developer

    Greece - Last active: 1 day ago

    Studied in Germany. Worked at Velti SA, Intrasoft International and other companies. Started my own company. Over 6 years intensive experience on Java, Database Design, PHP, Web Development, etc.

    $38.89 /hr
    2,827 hours
    5.00
  6. Daniil Zorin

    Daniil Zorin

    Scientist and Programmer

    Russia - Last active: 1 day ago - Tests: 6 - Portfolio: 4

    I'm a professional scientist (PhD in Math) specialising in research on optimization, machine learning and statistics. I have proposed and implemented several optimization and machine learning algorithms for various practical problems. I also have experience as a programmer with C++, Python and C# since 2008.

    $33.33 /hr
    269 hours
    4.89