Top Upwork Freelancers

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  1. Tara A.

    Senor .net developer, Aws Expert, XML, SQL, Javascript

    United States - Tests: 2 - Portfolio: 2

    I have been working on client server n-tier applications for the past 15 years. I am an expert in vb.net and c#, OO programming as well as DHTML, XML, XSLT and HTML. I have been doing software development for over 15 years. I am a seasoned software engineer and can work with SQL and Oracle to develop a fully functional data driven web site that uses client side scripting like JavaScript , Ajax, jQuery, node.js. I have extensive AWS amazon web service experience. No sql databases mongo, dynamo. I enjoy my career and love to develop a site and take pride in it when it is complete. i have done mostly in house business applications APIs and web services over the past 8 years. Wcf and restful web services pro.

    $33.33 /hr
    93 hours
    3.57
  2. Arti Devi

    .Net Developer have 4 years experience

    India - Tests: 1

    Technical Skill:- Operating System: DOS 6.2 , Windows XP , WIN 2003 Server, Windows 7 Languages : ASP.Net, C#, C RDBMS: SQL Server 2005, SQL Server 2008, MS-Access Web Technologies: ASP. Net 2.0 - 4.0, Mvc3,Razor view engine, Java Script, HTML, Ajax Packages: MS Office 2000, 2007 (Word, Excel, Power Point) Web Server: Internet Information Server (IIS) 5.1,7.5 Reporting Tools: Crystal Report, HTML Report, Microsoft Reporting

    $11.11 /hr
    1,105 hours
    0.00
  3. David Lundquist

    Software engineer

    Sweden

    Summary Ever since I can remember technology has been an important part of my life, this has taken me from founding my own small technology company back in Sweden to working on projects all over the world. This same focus on technology also allows me to have a broad understanding of how technology is evolving and it has given me the ability to widen my knowledge which is now spread across several different kinds of technological areas. References will be provided upon request. Specialities I am an experienced developer within the mobile sphere having built both back office software as well as fully fledged content delivery and billing solutions for some of the biggest carriers in the world. Ive had several titles in top lists in the apple appstore and on carriers across the world. While mobile has been my main focus the last couple of years my base lies in web where I have developed solutions to allow companies of all sizes to have a presence on the web. I’ve built systems and websites for everything from small local companies to big global companies. For the last couple of years my focus on web has been towards Ruby on rails using a BDD philosophy having finished both big and small sized projects by successfully leveraging cucumber acceptance tests and story writing as well as unit tests based around rspec. While being a partner in different businesses I have also gathered skills in business planning and management.

    $66.67 /hr
    22 hours
    0.00
  4. Arturo E.

    Solutions Architect, MS CRM Expert

    United States - Tests: 1

    I have 10 years of Software Development experience. I have worked with multiple technologies including C/C++, C#, ASP.NET, SQL, Microsoft CRM ATL/COM, MFC, ObjectARX, Ajax, Web Services, Visual Basic, Javascript and more. It is my wish to use my knowledge in order to provide exceptional services in design, architecture, and development of customer projects.

    $44.44 /hr
    214 hours
    0.00
  5. Alex Liffick

    LAMP Administration and Development

    United States

    With over 13 years of experience, I have worked in various Systems Administration as well as Development roles on Windows, Linux, and Unix environments for Enterprise Corporations and startup project companies. In the last 5 of those years, my focus has shifted more towards Database Development and even some Application Development. My strengths are in the following areas: SQL (including Oracle's PL/SQL and Microsoft's T-SQL), Perl, Linux/Unix shell scripting, Java, and general Systems Administration.

    $24.44 /hr
    53 hours
    0.00
  6. Leandro Wainberg

    Game Developer

    Argentina

    I'm a Game Programmer with 6 years of experience in the industry. I have a degree in Computer Science and several published games for iOS/Android and PC/Mac. My strongest languages are C++ and C# (with Unity3D), but I also have professional experience with ActionScript 3, Torque Game Builder and others. My main interests are Gameplay programming, Multiplayer programming and AI.

    $30.00 /hr
    70 hours
    0.00
  7. Rambladatasolutions Settipalli

    Database Expert

    United States - Tests: 2

    Rambla Data Solutions is specializing in Business Intelligence. We earn repeat business through superior service quality by providing world class best BI practices. Some of our clients are enthusiastic startups where they feel BI plays crucial role but little money to invest. Rambla will be in front row to make them happy with premium quality services. Rambla Data Solutions offers As exports in Business Intelligence domain. We build decision support systems that enable companies to make informed and crucial decisions. Reporting, monitoring and measuring business performance Professional services in wide-range of technologies. IT Services in end-to-end Master Data Management Rambla Data delivers performance information less expensively, more broadly, with deeper analysis that embraces your company’s complexity

    $27.78 /hr
    36 hours
    0.00
  8. Carol Krisher

    Help Desk/Desktop Support/Network Admin

    United States

    To enhance an employer’s business by utilizing my skills, training abilities and to broad my knowledge in the area of Information Technology and Network Administration.

    $16.67 /hr
    586 hours
    0.00
  9. Vladimir Ralev

    Experienced Telecom Business Consultant

    Bulgaria

    I've helped many telecom businesses bootstrap and move operations to free open-source platforms.

    $100.00 /hr
    1,046 hours
    0.00