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ZK Job Cost Overview

Typical total cost of Upwork ZK projects based on completed and fixed-price jobs.

Upwork ZK Jobs Completed Quarterly

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

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Time to Complete Upwork ZK Jobs

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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. Pavel Stephan Munoz

    Pavel Stephan Munoz Agency Contractor

    VoIP & SMS Consultant - Very strong Linux, Java and Python skills

    Nicaragua - Last active: 7 months ago - Tests: 7

    Over the last years I have been feeling comfortable working remotely with LINUX servers via SSH sessions (text console), while managing ASTERISK, KANNEL (SMS Gateway) or writing WEB SERVICES scripts in both JAVA (ZK, PlayFramework) and PYTHON (Flask, Jinja2). I am skilled in many technologies such as TOMCAT, JBOSS, CGI scripting, AGI (for IVR apps), VIRTUALBOX and others. Used to ECLIPSE & PyCHARM. I love finding solutions to very complex requirements; I feel I do this very well. Researching and testing new technologies is something I totally enjoy. I would like to be involved in a project requiring our team to do lot of research while developing pioneering products (startups are welcome). If such project has good social impacts: much better! Improving quality of life for people around the globe using my skills would be amazing.

    Associated with: Central America IT

    $30.00 /hr
    160 hours
    4.54
  2. Nikolai K

    Strong software developer

    Belarus - Last active: 1 day ago

    • Over 6 years of overall experience in IT field, designing, developing, supporting and debugging applications using different technologies • Experience in full development life cycle through analysis, design, testing and support • Experience with major databases, database design and data modeling. • Ability to quickly grasp new technologies • Strong problem solving skills • Advanced communication skills I’m purposeful, responsible software developer that is moving forward. During my work experience in software development, I have acquired demonstrated ability in many aspects of programming, troubleshooting and designing. I’m looking for new horizons to investigate and to learn them.

    $16.67 /hr
    0 hours
    0.00
  3. Aashu J.

    Aashu J. Agency Contractor

    Java/J2EE/Android/iOS, In Top 20 Percent Java/iOS/Android Experts

    India - Last active: 4 days ago - Tests: 4 - Portfolio: 3

    I am a part of a small team working on enterprise Java and Mobility Solutions with a focus to develop innovative solutions in software, to establish new business relations for satisfaction of clients. Good quality software helps people to work and live better. Main areas of interest: + Java, J2EE; + iOS Development; + Android Development; + Spring, Spring-MVC, Spring Security, Spring Social; + ZKoss; + Hibernate; + Rest, Web Services; + JSP, JQuery, Bootstrap, AngularJS, Javascript, HTML 5, CSS3, + MySQL, MS SQL,

    Associated with: Paxcel Technologies Pvt. Ltd.

    $28.00 /hr
    4,908 hours
    5.00
  4. Zubaer Alam

    Zubaer Alam

    Software Developer

    Bangladesh - Last active: 22 hours ago - 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
    2,343 hours
    5.00
  5. Dmitry M.

    Dmitry M.

    Certified Java Expert

    Russia - Last active: 3 months ago - 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
  6. Alexey Soldatoff

    Alexey Soldatoff

    PHP/MySQL, Node.js Developer

    Ukraine - Last active: 5 months ago - 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