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On average, 1 ZK projects are completed every quarter on Upwork.

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Average ZK Freelancer Feedback Score

ZK Upwork freelancers typically receive a client rating of 4.90.

4.90
Last updated: August 1, 2015

Popular ZK Searches

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  1. Zubaer Alam

    Zubaer Alam

    Software Developer

    Bangladesh - Tests: 1 - Portfolio: 3

    I think I am a Successful Software Developer who can function well independently and in a team, am analytical thinker, creative and innovative, and have excellent communications skills.

    $6.11 /hr
    2,479 hours
    5.00
  2. Dmitry M.

    Dmitry M.

    Certified Java Expert

    Russia - Tests: 2 - Portfolio: 5

    I have over 9 years of successful commercial Java development. And I can solve the most complicated problems in Java and nearby technologies. Most commonly work with the client looks like this: 1. Detailing the task and preliminary evaluation of time expenses. 2. Preparation of the prototype and harmonization of project details with client. 3. If necessary, the project is divided into the milestones. Each milestone considered as a separate subproject. 4. Finalization of the project, the preparation of examples of the use, source code and IDE project files. The main technologies - Java Core, Java Servlets/JSP, Vaadin, Grails, JDBC, GORM. Also have a significant experience in: GWT, ZKoss, Apache POI, Aspose, Scala. DataBases - MySQL, Interbase/Firebird, MSSQL, Oracle, H2. Good practices, but not an expert in frontend development (Design, HTML/CSS, JavaScript). Also Android development as a serious hobby - I have an apps in Google Play. My professional goals: Professional growth, knowledge, sharpening skills of development and software project management.

    $39.00 /hr
    529 hours
    5.00
  3. Vladimir Nizamutdinov

    Vladimir Nizamutdinov

    Java/C# developer

    Kazakhstan - Tests: 6

    Hello everyone, my name is Vladimir and I am Software Developer. I have master degree in Computer Systems and Software Engineering and currently working as C# developer. I have skills of Web Development (C #, Java, Groovy) and Desktop Development (C #). In the field of web development I mainly specialize in backend development, although I have some skills of frontend development. I do not have a deep knowledge in the field of databases, but have some skills to work with simple CRUD SQL queries. I have some knowledge in the field of image processing (OpenCV, EmguCV libraries, ImageJ) and soft computing (fuzzy logic, artificial neural networks). Favorite technologies: C#, Java, C/C++, Groovy, Transact-SQL, Hibernate, NHibernate, ZK Framework, OpenCV, EmguCV. Unloved technologies: Javascript, PHP, PL/SQL, Common Lisp, Pascal/Delphi.

    $5.56 /hr
    0 hours
    0.00
  4. Alexey Soldatoff

    Alexey Soldatoff

    PHP/MySQL, Node.js Developer

    Ukraine - Tests: 1 - Portfolio: 1

    Over the last 11 years, I have developed a wide range of websites using PHP, Javascript, node.js, using MySQL, postgreSQL, MongoDB. including sites for startup companies and small businesses. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business.I also have some experience in the following areas: - php, MySql, Doctrine, Wordpress, Symfony2, Drupal - Sphinx, Xapian - Nodejs, MongoDB, Angular, socket.io, Phonegap, bootstrap - Freebsd, Ubuntu, Apache2, nginx, mail, shell - Smarty, Twig, Erb, Jade - css/html, Less, Sass - jquery, mootools, long poll - git, svn, cvs - ffmpeg, GD, ImageMagic - redmine - Eclipse, NetBeans, RubyMine, notepad++, vim

    $10.00 /hr
    0 hours
    0.00
  5. md kamruzzaman

    md kamruzzaman

    10+ Years Experience Java/J2ee, Android and PHP programmar

    Malaysia - Tests: 2

    1. Sun certified java programmar (SCJP 5) and Oracle certified expart Web component developer (OCEWCD 6) 2. 10 years working experience in different leading international company using java, j2ee (jsp, jsf, richfaces, ejb 3.0+, jpa, hibernate, spring, jboss seam, zk) 3. 8+ years working experience in PHP, Cake PHP 4. Good knowledge on HTML5, jQuery, javascript, Angular Js, Dojo, thymeleaf. 5. Working experience on tomcat, jboss, webspare, xamp, wamp.

    $25.00 /hr
    0 hours
    0.00
  6. Cherian T. Agency Contractor

    Expert JAVA/J2EE/Hibernate/FLEX/ERP lead developer/Solution Architect

    India - Tests: 8 - Portfolio: 14

    Exemplary skills in developing Enterprise Applications using J2EE technologies. I have successfully executed ERP implemenations and developed business solutions using JAVA, Hibernate, Flex, Ajax. Seeking opportunities to utilize the knowledge I have gained and to leverage my skills in executing technically challenging projects .

    Associated with: Rain Concert Technologies (P) Ltd

    $17.00 /hr
    1,822 hours
    5.00
  7. Reinaldo L.

    Reinaldo L.

    Java Developer (SCPJ 6.0)

    Venezuela - Tests: 3 - Portfolio: 1

    Informatic Engineer. I have 3+ years of experience in Java Development with Supervisory Control And Data Adquisition Systems. I am a Sun Certified Java Programmer. Experienced in Java technologies: JavaEE, JSP, Servlets, ZK, Hibernate, JPA, Spring. Others Skills: PostgreSQL, MySQL, UML, SQL, Java Script, HTML, XML, Jasper Report.

    $10.00 /hr
    107 hours
    0.00
  8. Gjorgji J.

    Gjorgji J.

    Java Developer

    Macedonia - Tests: 3 - Portfolio: 5

    Hello, World :) Currently I'm Java developer, with experience in web and desktop space as that's required by my day job. As my pet project I like to explore new libraries from areas, like parallel processing, real-time systems and all this in Java. Also I have interests in pure OO, design patterns and everything that can help create more maintainable code. I want to be software architect that can create big system with million's lines of code.

    $16.67 /hr
    0 hours
    5.00