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ZK Upwork freelancers typically receive a client rating of 4.90.

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Last updated: August 1, 2015

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  1. Zubaer Alam

    Zubaer Alam

    Software Developer

    Bangladesh - Last active: 1 day 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
    2,339 hours
    5.00
  2. 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
  3. Gyowany Queiroz

    Gyowany Queiroz

    Software Developer

    Brazil - Last active: 4 days ago - Tests: 5 - Portfolio: 6

    I'm very experienced working in Telecommute mode / Remote projects. High professional skills working on a team environment. I have worked in several projects holding the Application Architect (e-commerce, web applications, desktop applications) post and also as Java Developer, Product Developer and System Analyst. I have an autodidact profile, which allows me to be always learning new things and solving problems fast. Also I have focus on delivering quality in every project I work for. Also I have good database skills as well as on building desktop applications with Java's Swing framework.

    Groups: Crossrider

    $27.78 /hr
    265 hours
    5.00
  4. Francesco jonus F.

    Francesco jonus F.

    Mobile/Web Developer

    Italy - Last active: 25 days ago - Tests: 5 - Portfolio: 8

    KNOWLEDGE Deep and consolidated: PHP, PHP environment MVC, MySQL, Wordpress. Good: Html, Html 5, Javascript, Java environment MVC and MVVM, GameMaker. Fair: CSS3. Main suites for office activities now used (Microsoft Office and OpenOffice, Adobe Reader, Adobe Acrobat Pro), web browsers and electronic mail. App's publishing and maintenance system on iOS and Android. WORKING EXPERIENCES Main activity is the development of web applications, with special attention for the creation of software for service companies. Several experiences matured in the management of a little developing team (3 persons), with the role of developer, responsible of the staff, related to projects of medium-small scale. Each project was assigned to be managed in almost total autonomy. Solution of assistance requests, even primary, with the need to carefully organize/evaluate the time of intervention. Need to estimate autonomously own working hours, in view to reach the established targets. Creation of Html 5 games and use of GameMaker environment. PERSONAL ABILITIES * Aptitude for the team work * Very good communication qualities (also in writing) * Good organizing qualities * Experience and targets reached as team supervisor

    $12.00 /hr
    14 hours
    4.34
  5. Rajni P Ghodasara

    Rajni P Ghodasara

    Software Development Engineer in Test

    India - Last active: 12 days ago - Tests: 2 - Portfolio: 4

    5+ year experience in Agile development with QA Automation and continuous integration with following tools and technologies : Languages : Java,Python,C# Web application Testing framework : Selenium webdriver with Java,TestNG,Junit,ANT,Maven,POI Api ,Twist ,Eclipse Rest Api Automation : Python and shell script - urilib2 library in python and shell script Agile and Continuous integration : Jenkins,Bamboo,JIRA,Confluence IDE : Eclipse ,visual studio,Thoughtworks Twist

    $15.00 /hr
    13 hours
    5.00
  6. Cherian T. Agency Contractor

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

    India - Last active: 02/15/2013 - 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

    $17.00 /hr
    1,822 hours
    5.00
  7. Petr Zemlyanukha

    Petr Zemlyanukha

    Developer

    Russia - Last active: 09/23/2012 - Tests: 1 - Portfolio: 5

    I'm a developer looking for projects where I can apply my efforts. (Android, ZKoss, GWT) Working in a team is preferable.I prefer Java frameworks and Eclipse for development and Linux OS (I use Arch Linux on desktop), but worked with MS Windows as well. Nowadays develop for Android platform. Over the last 3 years I developed some Android apps, web application (ZKoss) and several J2ME applications like music player or lyrics reader.I have some skills in Python, C, C++, QT, MySQL, physics modelling. Now, I'm a 4-th year student of department of propagation and radio astronomy Radiophysics Faculty in the University of Nizhny Novgorod.

    $22.22 /hr
    563 hours
    4.84
  8. Gjorgji J.

    Gjorgji J.

    Java Developer

    Macedonia - Last active: 06/02/2013 - 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
  9. Adie H.

    Java Software Architect / Engineer

    Indonesia - Last active: 06/11/2013 - Tests: 3

    Had seventh years experience in implementation of J2EE by developing and designing high quality software system that can be integrated with another system to deliver a well defined level of service by linking together business processes. Technically am have good skill at progamming and designing. until now I focused on Java development, and I am looking for opportunities to build websites for small or large scale.

    $6.67 /hr
    14 hours
    4.08
  10. Max Dmitrenko

    Max Dmitrenko

    Professional Java EE/Python development

    Ukraine - Last active: 4 months ago - Tests: 3 - Portfolio: 1

    Over 7 years of experience in server/clent side java/python web development. Was working with small business and large players - like antispam, certificates solutions. Mainly i was taking part on server side development (controllers, services, database), but also was involved in client side ( js data transfer , complex javascript controls ). Also have some experience in UNIX administration.

    $27.78 /hr
    439 hours
    4.62