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Hire a freelance J2EE developer on Upwork to develop, build and deploy web-based enterprise applications online. These experts can use Enterprise JavaBeans (EJBs) and Java Database Connectivity (JDBC) to provide threading, concurrency, security and memory management to your database.

Java 2 Platform Enterprise Edition (J2EE) is a platform-independent Java runtime environment and API geared towards the development of web-based enterprise applications, including network and web services. It uses Java Server Pages and servlet code to create HTML and other data formats for scalable, reliable and multi-tiered web applications. On Upwork, the world’s largest online workplace, web developers use the J2EE framework to create Java apps, webpages, databases and networks.

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J2EE Job Cost Overview

Typical total cost of Upwork J2EE projects based on completed and fixed-price jobs.

Upwork J2EE Jobs Completed Quarterly

On average, 24 J2EE projects are completed every quarter on Upwork.


Time to Complete Upwork J2EE Jobs

Time needed to complete a J2EE project on Upwork.

Average J2EE Freelancer Feedback Score

J2EE Upwork freelancers typically receive a client rating of 4.74.

Last updated: October 1, 2015

Popular J2EE Searches

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Kartik Masrani

Kartik Masrani

Java developer with 5+ years of experience

India - Tests: 2 - Portfolio: 1

Technical Skills: Languages : Java, J2EE, HTML5, XML, SQL/PL-SQL, JavaScript, Ajax Web Technologies : Servlet, JSP, J2EE, Weblogic Portal, JDBC, Frameworks : Struts, Spring, Hibernate, JSF, iBatis, Oracle ADF Servers : Bea Weblogic server, Apache tomcat Databases : Oracle and MySQL Tools/IDE : Eclipse, SoapUI, editplus, Filezilla, Rational, putty, JDeveloper Content Mgmt. : Oracle Webcenter Sites, Adobe CQ5, UCM Build Tools : Open Source Framework (OSF) , Maven , Luntbuild Knowledge of other : Android development, ASP.NET, C#, Unix/Linux, C, C++

$15.00 /hr
7 hours

Alexander L.

Alexander L.

Java J2ee Master

Ukraine - Tests: 1 - Portfolio: 2

With over 10 years of experience in IT, my goal is to build professional Java applications. Important: before sending me invitation please be sure that it is good for you to pay me according to my current hourly rate $150 per hour + 12% fee i. e. near $170 per hour. Thanks in advance for understanding. My areas of expertise include a broad range of technical experience focused on software development and data design. In the last projects I've used Java-Swing, Applets, Java Processing 2.1, MT4j, JBoss 5.1, Oracle 9-11, YUI, Javascript, HTML, CSS, JDBC, EJB 2.1 and a lot of other libraries and technologies. Also I have some experience with Python.

95% Job Success
$150.00 /hr
259 hours

Khang P.

Khang P.

Your happiness is our success


+ 5 years experience in Java/J2EE application development. + Database : Oracle, MySQL, PostgreSQL, DB2... + Framework : Spring, Hibernate, Struts, JSP, JSF, Vaadin... + Process : Scrum, Agile. Please find me in Elance:

$11.11 /hr
0 hours

Nil D.

Expert Programmer

United Kingdom - Tests: 1

I am an expert web based programmer with a 100% aim to deliver topmost service to my clients. I have been in the IT field for 8 years and have been involved in the solutions design,development, deployment, support of different web based projects delivering with utmost commitment.My skills include PHP, HTML, CSS, Javascript, Jquery, MySQL, Java, J2EE, Spring, Hibernate, Linux, Web Design. I have a very good experience in frameworks such as Laravel, Codeigniter, CakePHP, ZF2. I have no work time limits and can adjust my work timings according to the client needs. My work attitude is very flexible and I am very much willing to listen to and understand the needs of the clients to ensure that my clients get what they need and expect. I can also provide solutions that may meet the client requirement with reduced costs. I have a strong hold on communication which makes it easier for the client to interact with me on a regular basis and helps in eliminating gaps in the requirement and output. I am available on Skype, IM, mail, phone depending on the client preference. I can assure the clients that hiring me would provide a positive outcome. I will deliver the requirement in the agreed deadline. I will provide a timely and regular/daily update of the status to make the customer at ease on how the work is progressing. Once I am being given the requirements, I would take the complete ownership of the development and will consider the task as completed only after the client is satisfied with the outcome. Before delivering to the client, a complete round of testing will be done on the developed product to ensure that the product is free of defects as much as possible, This testing ownership will be my responsibility and the client need not pay any additional cost to accommodate this testing.My responsibility will also include deploying the application on the client side if the client needs it so that the client need not worry about the product running at their end. I hope I get a chance to prove what I commit.

88% Job Success
$14.44 /hr
4,126 hours

M Chabaita

Experienced Software Developer


I am a Computer Science graduate with more than 8 years of hands-on experience. I build Java Enterprise based applications that are robust using the latest technologies and APIs. Whether its a new project, or an existing one, Im able to lead the project and work with other other team members remotely and onsite(if applicable) in order to achieve completion of the project, that is my promise. I am based out of Ottawa, Ontario and is willing to travel to if needed. Im always available via phone, Skype and Email.

$22.22 /hr
544 hours

Theo Filippidis

Theo Filippidis

Principal Oracle Consultant

Ireland - Tests: 3

Track record of success leading the design and development of high-performance, enterprise-level Oracle solutions. Subject-matter authority offering ten years of success defining, designing, constructing, supporting, and enhancing properly engineered major systems for high-profile clients. “Big picture” planner instrumental in guiding the direction of future initiatives that raise the bar for performance across the industry. Demonstrated ability to establish development standards and methods result in quantitative improvements to product quality and process efficiency. Well-earned reputation for resolving complex problems that potentially jeopardized project success. Guaranteed product performance, security, and data integrity prior to turnover. Earned a reputation for professional excellence by delivering high-performance solutions on time and within budget projections.

$60.00 /hr
126 hours

Andres Vergara

Andres Vergara

Software Engineer + Expert Developer [English-Spanish]

Colombia - Tests: 6 - Portfolio: 14

I'm software engineer/developer. I have around 5 years of experience in the area, managing IT projects and developing a wide range and variety of applications, including: web portals, information systems and other custom solutions as scripts & templates. In this way I have worked with a variety of technologies & platforms at the back, middle and front end such as: Java, JEE, Spring, PHP, Zend Framework, CSS, HTML, JavaScript, JQuery, Ajax, Flash + Action Script SQL, PLSQL, Oracle, MySQL, Postgres SQL, SQL Server. I also have experience developing for Moodle LMS and apps for Android devices & tablets. I am seeking to build opportunities for you and your business. Thanks & regards

$15.60 /hr
1,370 hours