Top Upwork Freelancers

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  1. Rashmi Hegde

    Rashmi Hegde

    Oracle DBA, Amazon RDS expert

    India - Last active: 9 days ago - Tests: 5

    Currently working as a Oracle DBA involved in migrating data (for various products) from datacentre to Amazon EC2. Extensive experience in AWS environment. Extensive knowledge in Oracle PL/SQL and Business Objects. My core competency is in PL/SQL development and relational database design using Oracle.

    $40.00 /hr
    6,099 hours
    5.00
  2. Ankit Kedia

    Ankit Kedia

    Developer / Programmer

    India - Last active: 9 days ago - Tests: 8 - Portfolio: 4

    I am developing websites and applications for more then 5+ years now, skilled in Asp.NET (Web form & MVC3), Android, WordPress, Umbraco, ColdFusion, PHP, MSSQL Server , MySql, HTML, CSS, Javascript , AJAX, JQuery, Telerik controls & Reporting Tools etc

    Groups: AspDotNetStorefront

    $15.56 /hr
    1,703 hours
    4.89
  3. Alex I.

    Alex I.

    Desktop applications, extensions developer

    Ukraine - Last active: 4 days ago - Portfolio: 13

    Huge experience in GUI development, plug-ins and extensions for Internet Explorer, FireFox, GoogleChrome. Development cleaners/fixers solutions, localization process realization. Strong debugging skills. Development of RAM boosters, System optimizers, Parental control applications, Monitoring software and Log viewers. Strong mathematical skills, 3D-software development.

    $23.00 /hr
    1,797 hours
    4.99
  4. 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
  5. Jagpreet S.

    Jagpreet S. Agency Contractor

    8yrs Exp.(Node.js, Javascript, HTML5, C#, ASP.NET MVC)

    India - Last active: 08/10/2014 - Tests: 5 - Portfolio: 9

    I have a total experience of more than 8 yrs. primarily on Web Development. The projects which I developed involved working on latest technologies like HTML5, CSS3, Twitter BootStrap, Entity Framework, LINQ To SQL, ASP.NET MVC, LINQ, Microsoft SQL Server. Around 6 months back I staretd working on node.js projects as well. I have a good command over English (both written and verbal) and can communicate effectively. I also manage a small team of 2-4 developers who assist me in executing various projects. This helps me to focus more on technically challenging aspect of a project. Please take a look at my Elance profile as well to see previous client ratings/feedbacks: https://www.elance.com/s/edit/jagpreet/

    Groups: Application Developers Alliance, MailChimp Experts Group

    Associated with: ByteInception

    $33.33 /hr
    5,140 hours
    4.89
  6. Boris A.

    15yr exp - Linux Systems Architect / ISP / IT Consultant

    United Kingdom - Last active: 6 days ago - Tests: 4 - Portfolio: 2

    Having been involved in: * gathering customer's requirements (type of applications deployed) * specifying (hardware) * deploying (software and hardware installation, including in data centers) * monitoring / profiling * management * providing adequate documentation in each stage (doc/pdf/Visio) of Linux-based systems, also managing small IT teams, looking for new challenging projects. * BIND and djbdns based DNS architectures; * Qmail / Exim / Postfix-based mail systems; * Websystems to include Apache / MySQL / PHP / Perl configurations; * MySQL - single servers, Master/Slave configurations or Master/Master; * Tomcat/Resin based Java application servers; * Nagios / MRTG / Cacti monitoring and data acquisition; * Design/development and modification of Perl / PHP-based web systems; Also extensive experience in deployment and management of server configurations in data centers.

    $35.00 /hr
    14,510 hours
    4.84