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ZK Job Cost Overview

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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

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  1. Tuan Nguyen

    Tuan Nguyen Agency Contractor

    Java and Php Expert

    Vietnam - Tests: 5 - Portfolio: 9

    I'm java expert over 15 years in many positions such as as programmer, freelancer, analyst, java team leader, product architect, project manager. I'm major on Document Output, Document Management System, Enterprise Content Management (ECM), Document Conversion fields, Digital Image processing. Besides that, i have lot of experiences and good skills in WDK (Windows driver kit) development, Alfresco ECM, Filenet ECM, Filenet BPM, Education, Transportation, Hotel Reservation, Human Resource, Business Process Management (BMP), Groupon, CRM (Customer Relationship Management). About technology stack, almost time, I have worked and researched in J2EE technology and Open Source Frameworks such as Cruise Control, Hudson, JBoss, Apache Tomcat, Apache server, Tomcat/ JBoss High available system (HA- clustering & load balancing between many web servers), BPM Activiti, Apache Axis, Apache Struts, Apache Ant, Apache Lucene, Java Server Faces, ZK (the very famous Ajax framework for Java), Vaadin, GWT, Selenium, JQuery, iText, PDFLib, JTOpen, Spring, Hibernate, JPA, Eclipse, MyEclipse. Several years go, i started working with LAMP stack. MongoDB, Php, Wordpress, WooCommerce, Yii are also my favorite language/framework. My favorite methodology to develop software product is Test Driven Development (TDD). Generally, I’m very eager to work with Java and Php. In addition to the practical experience, I achieved the Master degree in Computer Science field at the Natural Science University with “Optical Music Recognition” in July 2005.

    Associated with: Document Distribution Soution

    $27.78 /hr
    4,752 hours
    4.83
  2. Vladimir Sosnin

    Vladimir Sosnin

    Java Developer

    Russia - Tests: 2 - Portfolio: 3

    I'm experienced Java programmer with 10+ years of Java experience. Another area I'm experienced is Model Driven Development (UML, DSLs).Interesting tasks for me are architecture development, domain model definition (UML, database), Java development, JEE development, Web development.My LinkedIn profile is http://www.linkedin.com/in/antiso

    $33.33 /hr
    152 hours
    4.75
  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. Muhammad Umer Farooq

    Muhammad Umer Farooq

    SAP Mobility and J2EE Developer

    Pakistan - Tests: 3

    Senior Technical Consultant with over 10 years of software development and project leadership experience. SAP Mobile Platform 2.x, 3.x Installation/Configuration (Advance) SAP Sybase AFARIA 7.x Installation/Configuration (Advance) SAP Sybase Relay Server Installation/Configuration (Advance) Adobe Flex Architect, Designer and Developer (Professional) Strong expertise of J2EE Design Patterns, Frameworks and Databases. Proficient experience in distributed application development in Spring and Hibernate.

    $40.00 /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. Csaba Reinhardt

    Csaba Reinhardt

    Java Developer

    Hungary - Tests: 2

    I'm a software developer with 3 years experience in Java. Mostly I get this experience from enterprise application customization from design to construction. In this time I worked as a part of a little development team and I also had a good knowledge about different software development processes from writing necessary documentations, planning database, UI etc. and writing a code that fulfills its requirements. I have good problem solving and communication skills what is help me to understand the customers need. I'm a good team player too and I always like to spend time with challenging tasks.

    $13.33 /hr
    0 hours
    0.00