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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, 489 Java projects are completed every quarter on Upwork.

489

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 4.72.

4.72
Last updated: August 1, 2015
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  1. Mikhail Chugunov

    Mikhail Chugunov

    Java Developer

    Russia - Last active: 1 month ago - Tests: 1

    6 years of web-oriented Java software development. Expert in Spring framework related development. Last 5 years I took part in several enterprise-quality projects in various fields from property insurance to telcos. My objective is to deliver the highest quality for backend applications. Also I have some experience in front-end technologies including Javascript as well as with modern languages and frameworks like Play for Scala

    $11.11 /hr
    0 hours
    0.00
  2. Alex Vengr

    Alex Vengr

    Java developer

    Ukraine - Last active: 1 day ago - Tests: 5

    KNOWLEDGE: Java SE, Java EE, Spring Framework (MVC, Security), JDBC, Hibernate (JPA), Maven, Apach Tomcat, SQL, MySQL, Oracle, JQuery, HTML, CSS, Eclipse IDE. EXPERIENCE: January 2013 — till now Java developer: - web-systems development for automatization of data collecting and processing; - data analysis systems development; - SQL databases development.

    $3.60 /hr
    0 hours
    0.00
  3. Yury S.

    Experienced Java developer

    Russia - Last active: 6 months ago - Tests: 6

    I have over 7 years of Java and web development experience using wide range of technologies - from WebSphere Portal to lightweight REST services. Recently I've been most interested in constructing SPA with thin state mid-layer, like Jersey+MyBatis on server and client using JS MVC framework. Besides that I have some knowledge on client stack technologies - HTML+CSS and JavaScript (ExtJS, EmberJS)

    $22.22 /hr
    0 hours
    0.00
  4. Anton Kharuzhyi

    Java Web / Desktop Developer

    Belarus - Last active: 05/30/2014 - Tests: 4

    I have worked with various Java technologies for over 5 years, with 1 year of professional experience.

    $11.11 /hr
    1,396 hours
    0.00
  5. Alexander Kuznetsov

    Alexander Kuznetsov

    RoR/Java/JS software developer

    Russia - Last active: 1 day ago - Tests: 2 - Portfolio: 2

    More than 10 years in development of different software. Desktop and Web related. I Work as half time freelancer and have good knowledge in Ruby on Rails, Java, JavaScript programming languages. I prefer to use Test/Behavior Driven Development technics so final product will be robust and act as requested.

    $30.00 /hr
    2,676 hours
    5.00