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Post your Java projects on Upwork and hire expert software engineers and senior Java developers. They can create mobile applications for Android and iOS, redevelop Android widgets, modify and add new Java scripts to your custom Java software, or develop GUI applications with the Swing GUI widget toolkit. The java developers on Upwork are experienced in Java persistence frameworks (like Hibernate), web development, security or database frameworks and Java project lifecycle management tools (like Maven). They can also check, fix or add new Java classes into your Java code, or manage your software debugging, quality control software development or testing tool programming.

Java is a class-based, object-oriented computer programming language that is ideal for cross-platform application development. It comes with a library of commonly used classes and utility functions, called the Java API. On Upwork, the world’s largest online workplace, companies hire experienced Java architects and software engineers to develop all kinds of cross-platform applications, from torrent clients and media players, to helpdesk tools and mobile apps.

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Java Job Cost Overview

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

Upwork Java Jobs Completed Quarterly

On average, 447 Java projects are completed every quarter on Upwork.

447

Time to Complete Upwork Java Jobs

Time needed to complete a Java project on Upwork.

Average Java Freelancer Feedback Score

Java Upwork freelancers typically receive a client rating of 4.73.

4.73
Last updated: September 1, 2015
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  1. Vitaliy Paskar

    Vitaliy Paskar

    Java Developer

    Ukraine

    I have good knowledge on JavaEE 1.7, Servlets, JSP, Spring and Hibernate. I worked as a Java Developer on a real client-server application project, passed all project stages, worked with front-end and back-end. Also I am punctilious, persistent, always finish started job, try to get deep understanding of any kind of process or technology I work with, have responsible attitude to deadlines.

    $11.16 /hr
    0 hours
    0.00
  2. Daniel Zelei

    Daniel Zelei

    Java Developer

    Hungary - Tests: 3

    OBJECTIVE Software Developer EXPERIENCE More than 4 years experience in the web application development with modern framework (Spring framework) and 5 years experience in Java (Java 1.7, Java 1.8) SKILLS - Java 1.7, Java 1.8 - Spring core, Spring boot, Spring cloud, Spring data, Spring security, Spring AMQP, Spring Web Services, Spring session - GWT, JSF - TestNG, Mockito, Hamcrest - PostgreSQL, MySQL, MongoDB, Redis, RabbitMQ - Pivotal Cloud Foundry, Amazon Elastic Beanstalk - Eclipse

    $15.00 /hr
    0 hours
    0.00
  3. Georgiy K.

    Georgiy K.

    Java Developer

    Ukraine

    - Software development: Java, JavaEE, JSF, bash\sh scripting, PHP scripting, Hibernate, JAAS, JUnit, AJAX, JavaScript, SQL. - Web: HTML, CSS. - OS: Oracle Enterprise Linux, Red Hat Enterprise Linux, CentOS, Ubuntu, FreeBSD, Windows Server. - Administration: JBoss, Jenkins, Apache, MySQL, servers administration, VMWare server, Active Directory, DNS, DHCP, VPN . - Network: Cisco, Juniper, D-Link. - Development tools: Eclipse, Oracle SQL Developer, Putty, WinSCP, FlyWay, soapUI, Maven, SVN. - Other: Jira(include install\configuration), SVN, Confluence, Redmine, Wordpress, Joomla!, CiscoVPN.

    $15.00 /hr
    0 hours
    0.00
  4. Evgeny Morenkov

    Evgeny Morenkov

    Java developer

    Russia - Tests: 3

    I am java programmer for 3 year. In this period I worked extensively on Java/J2ee projects in big IT companies. My core knowledge consists of: Java Object Oriented Design Design Patterns Web Solutions (JSP/Servlets/XML/Web Services/JavaScript/HTML5) Coding Standards and Best Practices Oracle/MySQL Some projects, that I was part of: - application for car detail supply control. - mobile application to find close to you events

    $7.00 /hr
    0 hours
    0.00
  5. Evgeny Frolov

    Java Developer

    Poland - Tests: 3

    About 3 years experience as developer. This experience include Java, Node.js, CoffeeScript, CSS, etc. technologies. Also have worked as a System Administrator of Linux servers. Mostly, it is developing different online stores, simple sites for companies, crm systems. Now I am studying in Warsaw, on Software Engineering speciality (English program).

    $6.00 /hr
    0 hours
    0.00
  6. Odyldzhon Toshbekov

    Java developer

    Ukraine - Tests: 1

    Developing web application using java SE, EE and Spring. Working with DB: Oracle, Postrgesql. Working with integration of social networks, REST APP and so on. Also i can use java EE specification as JSF 2.0(PrimeFaces) and other.

    $5.00 /hr
    0 hours
    0.00