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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. Cuong Le

    Cuong Le

    Senior Software Developer (C/C++/MFC,Java,...)

    Vietnam - Tests: 4 - Portfolio: 4

    Thanks for your reviewing. I am Cuong Le. I have over 6 years of software development experience in C/C++/MFC. Experienced in software development life cycle including requirement analysis, design and implementation. Programming Languages: C/C++, MFC, C#. Databases: PostgreSQL, SQL Server. Software process: CMMI, Agile (Scrum, Jira tool). Other: Visual Studio, Eclipse, UML, GIS, GPS, XML, XML-RPC, COM, Hook, GDI, DirectX (DirectDraw, DirectShow, Direct3D), Touch Screen device and printer device. Further information, please refer at https://vn.linkedin.com/in/ltcuong

    $8.89 /hr
    16 hours
    5.00
  2. Siarhei Kirpichonak

    $30.00 /hr
    1,409 hours
    4.90
  3. Andriy B.

    Andriy B.

    J2EE, Senior Developer/Team Lead

    Ukraine - Tests: 6 - Portfolio: 9

    Senior Java/J2EE Developer/Team Lead. More than 10 years experience in software development. Professional developer in Java since 2004. I have solid background in: Core Java, J2EE, Springframework, JSF, JSP, JSTL, Hibernate, Velocity, Lucene, SOAP, JUnit, Eclipse, MySQL, MsSQL, Oracle, Linux. I am a highly motivated and hard working person. Your tasks will be completed on time with 100% quality and accuracy.

    $20.00 /hr
    1,179 hours
    4.91
  4. Mahabubul H.

    Mahabubul H.

    Zend Certified, PHP-Java-MySql-Symfony-ZendFramework-Spring-jQuery

    Bangladesh - Tests: 9 - Portfolio: 5

    Individual developer, working since 2005, got lots of experience in web development and desktop application development. Very good at php, java, javascript, ajax, css. I have done a professional certification on php5 (Zend Certified Engineer). Authored a book on Zend Framework. Work with me, i can assure you 100% satisfaction. Till today I have developed almost every kind of website from large social network to small personal site. I am very good at apis also like Google Data Api (youtube, map, calendar), Facebook api, Twitter api, Paypal api, Amazon api, eBay api etc. Last but not least i develop websites for mobile also. What I care most is a good long term relation with clients. After finishing a project I provide support for a long time. Okay this is all about me in brief. Looking forward to work with you. Thank You.

    Groups: Zend Certified Engineers

    $25.00 /hr
    706 hours
    5.00
  5. Pratik S.

    Pratik S.

    Senior Software Engineer

    Nepal - Tests: 2 - Portfolio: 10

    Past 5+ years, I have been developing a wide range of websites and desktop applications using DELPHI,JAVA, HTML, PHP, MySQL and Codeigniter framework including sites for startup companies and small businesses and multinational companies. My core competency lies in my strong programming skills and fast learning capabilities, and I am seeking opportunities to build web and desktop applications from the ground up for you or your business. Thanks

    $20.00 /hr
    20 hours
    5.00
  6. Dali Freire

    Dali Freire

    Java Back-End Developer

    Brazil - Tests: 4

    Solid experience in software development. Oracle Certified Professional (Java), Bachelor and Master in Computer Science with over 9 years’ experience in Java programming (JavaEE and JavaSE), as well as with similar technologies like Spring, Hibernate, JPA, JSF, JAX-WS, JMS, Maven, Tomcat, JBoss, WebSphere Application Server, WebSphere Message Queue (MQ), Oracle database, MySQL, Subversion (SVN), GitHub. Currently working as a Java Technical Leader in Scopus Tecnologia Ltda (Uberlândia/MG/Brazil) working mainly on projects for Bradesco Bank using JavaEE technology.

    $20.00 /hr
    378 hours
    5.00