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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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Deepak Chainani

Deepak Chainani


India - Tests: 1

1. Over 10 years of work experience in Java / JEE technology. 2. Possess strong knowledge of Object-Oriented Concepts and Software Development Life cycle with hands-on experience on Java, J2EE technologies. 3. Expertise on J2EE design patterns like MVC and GoF Design Patterns (Abstract Factory, Singleton, Template Methods etc) 4. In-depth knowledge of Java & J2EE technologies which includes Core-java, JSP, JDBC. 5. Hands on experience of working on application servers: IBM Websphere, Oracle Weblogic and JBoss. 6. Possess a fair amount of knowledge in the Mailing, Healthcare and Finance Domain. 7. Good exposure to Linux environment.

$16.67 /hr
18 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

Zakaria Boumarouane

Zakaria Boumarouane

Programmer | Developer | SEO | French writer and translator

Morocco - Tests: 5 - Portfolio: 2

I am a computer engineer who's proficient in many programming languages such as Java/J2ee, C#, php ...etc, and over the last 2 years i worked on different projects based on different frameworks like Zk, struts... I worked also in many web projects using bootstrap, boilerplate on different CMS like wordpress, joomla... Based on my education and my knowledge, i am also a very good french writer who's passionate about it and who had many experiences here writing content for websites and blogs. I guarantee a clean and a serious job respecting instructions and deadline and i'm looking forward to prove myself here and show my skills and my techniques.

100% Job Success
$13.33 /hr
5,698 hours

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.

100% Job Success
$20.00 /hr
1,179 hours

Monendra Singh

Monendra Singh

Adobe AEM 6 Certified with good knowledge on J2EE

India - Tests: 4 - Portfolio: 1

Hi there, Hope you are doing great. I am Adobe's certified AEM developer and consultant. Over 6 years of experience in IT domain where I have worked on multiple technologies like HTML/CSS/Bootstrap/Java/J2EE & CMS(AEM 6, Alfresco, Liferay). I have worked on 6 AEM projects end to end with reputed clients. Currently I am working as a senior consultant. Kindly let me know if you find this profile suitable for your requirement. Thanks Monendra

50% Job Success
$16.67 /hr
40 hours

Lynard Salingujay

Lynard Salingujay

Software Developer, Data Entry

Philippines - Tests: 1 - Portfolio: 1

Over the last 6 years, I have developed a wide range of software using Java, VB, and MSSQL including application for government and private companies. My core competency lies in MVC architecture development project, and I am seeking opportunities to develop more appliation from the ground up for you or your business. I also have some experience in the following areas: SQL, Ajax(Using GWT), OOP, HTML, CSS and XML.

$11.11 /hr
51 hours