Top Upwork Freelancers

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  1. Andriy M.

    Andriy M.

    Web Developer / Programmer / Wikipedia expert

    Ukraine - Last active: less than one minute ago - Portfolio: 8

    I'm a programmer and Wikipedia expert. I create websites and develop software with Python/PHP/C. In love with sophisticated algorithms and problem solving. I have a degree in computer science (with emphasis on applied math), and I successfully completed one year of masters program in economics. I edit Wikipedia in my spare time as a long-standing hobby (10+ years), but I do paid consulting and article writing as well. Will be glad to help with your issues on this! Graphic design tasks can be done by my good friend. And he is great!

    $15.00 /hr
    1,029 hours
    4.94
  2. Pavels J.

    Pavels J.

    Highly skilled C/C++/Linux server-side developer

    Spain - Last active: 5 days ago - Portfolio: 1

    Highly skilled C / C++ / Python server-side developer, with over 12 years experience. My area of interests is in developing high-available, multi-threaded, high-performance Linux network applications. I'm the lead developer, maintainer and the active participant of several popular OpenSource projects.

    $60.00 /hr
    2,470 hours
    4.77
  3. Daniel Vartanov

    Daniel Vartanov Agency Contractor

    Experienced Ruby backend developer

    United Kingdom - Last active: 03/03/2013 - Tests: 2 - Portfolio: 1

    For last five years I've been participating in and leading the development of several large Ruby projects (not only web-oriented). I deeply know Rails and Merb internal code. I participate in Ruby community and often contribute to famous projects, such as Cucumber, Watir, etc. See my profile at a github: http://github.com/DanielVartanov I passionately adopt ideas of agile development and successfully completed several enterprise projects using these techniques. Before programming in Ruby I participated in development of enterprise solutions (used Java, C++). I have major in mathematics and computer science, therefore, I can apply effective algorithms with the maximal simplicity of code.

    Associated with: Daniel Vartanov Agency

    $55.56 /hr
    3,936 hours
    4.70
  4. N SreenuBabu

    HP UFT / ALM, Selenium Automation and Manual Test Engineer

    India - Last active: 21 days ago - Tests: 2 - Portfolio: 1

    Having 12 years of experience in Manual Testing and Test Automation using HP QTP/UFT (Quick Test Professional / Unified Functional Testing ), QC (Quality Center/ALM), Selenium( Open Source Automation Tool) and other tools . Expert Trainer in QTP/QC, Selenium and Manual Testing. Worked for various MNC clients on various domains like Health care, Finance, Banking, Mutual fund and Telecommunications for their products on Web, Desktop and Console based applications like Mainframes. Well versed in various Manual Testing techniques, framework design and handling complex problems in Test automation, understanding clients requirements, issues and providing timely solutions, provide best support to the client in all aspects for them to be successful and maintain confidentiality of client project information for life time.

    $11.11 /hr
    1,507 hours
    4.81
  5. Priyanka B. Agency Contractor

    Professional .NET Developer

    India - Last active: 2 days ago - Tests: 4

    ☆☆☆ Your One Should Be Unique! ☆☆☆ I spent over 9 years now in .NET application development a huge number of sites, Window based applications and some of those are for PEPSI Co, CCH (USA), Palmetonet, Environment Agency (UK). My main skills are at C#.NET, ASP.NET, HTML5/CSS3, JQuery, SQL Server. I specialized in ASP.NET, MVC applications. I always look for a long-term relationship with trusts! Your Success Is My Success!

    Associated with: Priyanka Brahmvar

    $16.67 /hr
    1,518 hours
    4.92
  6. Michal Kovac

    11+ years Experience Senion ASP.NET developer, jQuery, TSQL

    Slovakia - Last active: 5 months ago - Tests: 4 - Portfolio: 6

    My foundation is as a developer and software architect in multiple languages. Last eleven years I focus on .NET framework. I have participated as developer and team leader in many projects for private and state sector, delivering successful solutions for my customers in USA, Australia, Austria, Great Britain, Slovak Republic, Czech Republic and Hungary. As MS Professional for ASP.NET and MS Certified Technology Specialist in MS SQL Server I deliver high quality, clean, working code, quickly and correctly.

    $33.33 /hr
    1,595 hours
    3.94