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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. Yury V.

    Yury V.

    Java Developer

    Russia - Last active: 12 days ago - Tests: 4

    Java developer with more than 3 years of experience. Areas of expertise: - Expertise in Application development and support using Java, Servlets, Portlets, JSP, JDBC, Hibernate; - Expertise in JavaScript, jQuery, Bootstrap, HTML, CSS; - Expertise in WebSphere Portal 8.0 (confirmed by the certificate); If I can provide you with any further information on my background and qualifications, please let me know

    $15.00 /hr
    101 hours
    5.00
  2. Oleg Yatskiv

    Oleg Yatskiv

    Java Developer

    Ukraine - Last active: 11 days ago - Tests: 3 - Portfolio: 5

    My personal experience in software industry is 2 years for the leading software company. I was working on more than three projects, carried out planning/estimation. I have experience in developing REST-full web services, complex server side solutions, integration testing. automated testing, scoping, and executing tests of new and existing features across projects, requirements management and development, and collaborated closely with Product Owners and the entire development team. I am reliable, flexible, and adaptable person being able to learn fast and to handle complex tasks.

    $30.00 /hr
    337 hours
    5.00
  3. Kirill Vlasov

    Kirill Vlasov

    Java Developer

    Russia - Last active: 2 months ago - Tests: 6

    I have developed various server software for more than 10 years. I have mainly worked with: - Java 7/8 - Spring framework and MVC - Hibernate ORM - PostgreSQL as relation database I offer not only development but also analyzing requirements and development, providing architectural engineering, QA and software testing automatisation.

    $18.89 /hr
    0 hours
    5.00
  4. Maksym Rybalchenko

    Maksym Rybalchenko

    java developer

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

    Hi there. My name is Maks and I am a software developer with a 10 year experience. During all that time I developed a lot of solutions for all kind of businesses from tiny entrepreneurs to large companies. Recently I started developing using java. Now it's my primary technology and I am on my way to achieve great results in this area. Hope my previous experience will be useful for you and waiting for a good cooperation.

    $10.00 /hr
    0 hours
    0.00
  5. 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