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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. Hitesh Pahuja

    Hitesh Pahuja

    Senior Java Developer

    India - Tests: 3

    Let me introduce myself as Hitesh Pahuja, having 9 years of IT experience as Senior Java Developer/Analyst. I have a strong background in Object oriented architecture, analysis, design and software development using latest technologies like Java, J2EE , Scala, Akka technologies. • Expertise in Product Iterative Development Model, Agile software development technique using principles like Test Driven Development, Continuous Integration and Automation testing etc. • Expertise in working throughout the project full-lifecycle, had worked on every phase of SDLC e.g. Application Security, Deployment, Requirement Handling, High level designing, Data Analytics and Statistics, Enhancement etc. . Experience in Application security at various layers like Web layer [ Fiddle, Nessus etc.], Web-Services Layer [ SSL, Fuzzing] etc. Extensive experience in Agile delivery of software using practices from Scrum, eXtreme Programming etc. Well versed experience in Test Driven Development, Mocking techniques and CI tools like Bamboo, Cruise Control and Hudson etc. I had worked with various types of applications like • SOA based using web services technologies. • Messaging based using JMS over JBoss/IBM Web Sphere. • Web-based application using technologies like Spring MVC, HTML, JavaScript, Ajax, JQuery etc. • E-Commerce based application. • Customer Support based application which involves dealing with client calls and resolving their technical issues. I have expertise in various domains like Banking [Retail and Loan based], e-Learning, Publishing Education and Retail etc. I am very keen to learn new technologies and business knowledge. I accept challenges and can work independently, can lead a team and act as a mentor to my juniors on technical front. For employment prospective I am open to contract role and on negotiable rates. I can make assure my stability with company and available immediately. Sincerely, Hitesh Pahuja, Hitesh.pahuja@gmail.com http://www.linkedin.com/pub/hitesh-pahuja/8/55b/3a

    $27.78 /hr
    550 hours
    0.00
  2. Cristian M.

    Cristian M.

    Cristian Miranda - Java Developer

    Argentina - Tests: 5 - Portfolio: 2

    Web Profile: http://cristianmiranda.info -------------------------------------------------------------- My objective is design efficient systems with agile development methodologies. Develop powerful and scalable java applications using the latest technologies available on market. I've been working with Spring framework and now with Google App Engine and GWT.

    $30.00 /hr
    2,465 hours
    0.00
  3. Anton Kharuzhyi

    Java Web / Desktop Developer

    Belarus - 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
  4. Zinovii D.

    Zinovii D.

    Experienced Flex/AS3/Java developer

    Ukraine - Tests: 3

    My objectives is to find interesting intermidiate-to-long term project. To be a member of growing team or to be independent senior developer. My technical skills includes: • Languages: Java, ActionScript (Flex), Python, Perl, PHP, C#, C, C++, Object Pascal (Delphi), JavaScript • Web Experience: Java, JSP, ActionScript (Flex), Python, PHP, CGI scripts, mod_perl, XSL, XHTML, ASP, CSS, JavaScript • Operations Systems: Linux (Ubuntu/Debian, RedHat/Fedora, Mandrake), Windows (9x, 2K, 2K3, NT, XP, Vista), Unix (IRIX) • Databases: MySQL, PostgreSQL, MS SQL Server 2000, IBM DB2, Paradox, PL/SQL • Other Tools/Frameworks/Libraries: Wicket, Lucene, Axis2, Hibernate, Xapian, BlazeDS, PureMVC, Cairghorm, STL, OpenGL, COM, ActiveX, MPI, ADO.NET, WSDL and REST WebServices, GWT

    $20.00 /hr
    395 hours
    5.00
  5. Alexander Monakhov

    Java EE experienced software engineer

    Ukraine - Tests: 3

    I've worked on Java EE web application about 5 years. I developed web applications based on most popular enterprise frameworks like: Hibernate, Spring, Apache Struts, Apache Beehive, Apache Wicket - and well known technologies: EJB, Web services, JSF, Servlets/JSP, Portlets. I have a good experience in working with Google App Engine and several Google API libraries. Also I've got basic knowledge of PHP programming language and I used to work with Javascript, Dojo, Cometd frameworks. I've worked with MySQL and Oracle DB database servers. I've got good knowledge of SQL, software engineering, architecture development, automated testing, etc.

    $27.78 /hr
    8,578 hours
    4.99
  6. Shareena Rasheedammal Fasaludin

    Software Engineer Java J2EE SQL Oracle Hibernate

    India - Tests: 7 - Portfolio: 1

    Strategic, Sun certified Java professional with 3 years of extensive experience in functional and technical implementation. To be associated with a progressive organization, aspiring to take up challenging assignments to build my career aspirations and to involve as a part of the team that dynamically works towards the growth of the organization. Other than Java technology I also have some experience in the following areas: SQL software design and testing.

    $10.00 /hr
    586 hours
    5.00