Top Upwork Freelancers

Clear all filters
  1. 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
    2,854 hours
    5.00
  2. Maai C.

    Maai C.

    HubSpot, Wordpress, and Frontend Rockstar

    Philippines - Last active: 1 day ago - Tests: 5 - Portfolio: 6

    I'm a ROCKSTAR in: Wordpress Theme Development Certified Hubspot Designer Frontend Developement HTML, CSS, AJAX, JQUERY PHP Also, I'm proficient in: Photoshop Dreamweaver Facebook Ads Management CRMs Website Project Management

    $16.67 /hr
    3,491 hours
    4.65
  3. Sugandha Ralhan

    Sugandha Ralhan

    Senior .Net/Java developer and Software Testing Lead

    India - Last active: 4 days 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
    1,406 hours
    4.72
  4. Marvin Guzman

    Marvin Guzman

    Data Researcher/Encoder, Virtual Assistant, Computer Technician

    Philippines - Last active: 3 hours ago

    troubleshoots computer's software and hardware problems, installation of windows and other pc software. troubleshoot LAN networking.

    $11.11 /hr
    2,290 hours
    5.00
  5. Anushka K Rajasingha

    Anushka K Rajasingha

    Highly proficient Web Developer and Designer

    Sri Lanka - Last active: 1 day ago - Portfolio: 55

    More than 7 year experience with C# , ASP.NET,VB , ADO.NET,ASP,PHP, XHTML, XML, DHTML,CSS,Java Scripting, JQuery ,ExtJS , Google web toolkit, Dojo,AJAX,MVC, DNN, BlogEngine.NET, Joomla ,Wordpress,Drupal PHP-Nuke,TYPO3,MSSQL,MYSQL,Oracle,Informix, Crystal RAS ,Crystal Reports, , IIS, Apache, VSS, SVN,CVS,Windows XP , Windows Server 2000 / 2003,Linux

    $15.00 /hr
    1,619 hours
    4.94
  6. Geoffrey D.

    Geoffrey D.

    tech startup CTO - bootstrapping your business

    France - Last active: 12/17/2014 - Tests: 1 - Portfolio: 3

    I've already held a CTO and lately CEO position in tech startups. With 5 year experience in IT development & startup bootstrapping, my core strength lies in a rare business execution + IT dev experience & competency. I have hands on experience in managing small agile dev teams and even programming (C, Java, Play, PHP, SOLR, AWS, SQL, noSQL, ...), bringing new IT products to life and maximizing the investment potential of the technology. Why would you hire me? I'm the perfect fit for the entrepreneur / CEO who requires trusted high-level technical consultancy (cloud services, big data, machine learning, search servers, distributed application, mobile servers, ...) and needs someone to manage the development team (or even hire and get them to work in no time). Business plans I personally wrote and detailed experience in managing dev teams available upon request.

    $133.33 /hr
    1 hours
    4.98
  7. Deepak Kumar

    Deepak Kumar Agency Contractor

    PHP,Perl,Laravel,CodeIgniter,jQuery,Facebook,WordPress,Symfony,SOAP

    India - Last active: 6 months ago - Tests: 10

    Sun Certified Java Programmer with 13+ years of experience in design and development of Web Enterprise applications for distributed Client/Server Real Time Systems. Strong knowledge of Object Oriented Analysis/ Design and Development, Database Concepts, mainly Enterprise Web Applications using PHP / Perl / Java. Successfully applied my technical expertise for a wide range of clients in the Telecom, Mobile Coupons industry, Social Networking, Real State, Service Consulting Organizations, Finance Management and other international markets, helping them to achieve measurable cost, quality, customer service, and process performance improvements.

    Associated with: Yuvisha Technologies

    $25.00 /hr
    4,430 hours
    4.90