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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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Muhammad bilal H.

Muhammad bilal H.

Certified Message Broke / MQ / J2EE / SOA Integration Developer

Pakistan - Tests: 2 - Portfolio: 1

Certified Websphere Message Broker, MQ, JAVA, JEE Consultant with have around 8 years of hands on Middleware Integration Desing and development experience. Excellent working knowledge of designing and developing high performance middleware integration services using different integration technologies; i.e. IBM Websphere Message Broker v7, v8, IBM Integration Bus v9, Message Queue (MQ), Business Process Manager, Business Monitor, Web Services etc. in SOA environment, Expertise: IBM WebSphere Message Broker v7 and v8, IBM Integration Bus (V9), IBM WebSphere MQ 7.0 and MQ 7.5, Business Process Manager, Business Monitor, Servlet, JSP Struts1.x, Struts2, Spring, Hibernate, Web Services, JSTL, XML, Tomcat, MySQL, IBM informix, IBM DB2, Postgres SQL,JBoss Seam, Excellent UI development skills using HTML, CSS Java Script Jquery, YUI, XHTM, I believe in top quality work. and I am here to provide top quality services to my clients.

Groups: Oracle Certified Professionals

98% Job Success
$28.00 /hr
830 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

Mohamed Ben Mansour

Mohamed Ben Mansour

Business Intelligence Engineer

Tunisia - Tests: 1 - Portfolio: 2

I have been hired as BI/ETL engineer in Orange Tunisia since August 2013. During this period, I had the opportunity to participate in the following projects: - Implementation of Business Intelligence system for mobile operators - Migration of Talend Open Studio to Enterprise Data Integration 5.1.2 - Migration of Talend Enterprise Data Integration 5.1.2 to 5.3.2 - Back-office processing Optimization and Implementation of generic templates. Skills: -Talend Enterprise Endition (5.3.1) -Oracle (10g/11g) -QlikView

$15.00 /hr
479 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

Milan J.

Experienced Solution Architect, Silverstripe Developer

Croatia - Portfolio: 3

Over the last 12 years I have delivered custom applications, distributed solutions, architecture development, strategic guidance, and consulting to companies in a wide variety of industries. Solutions includes Internet Applications, Mobile Applications, Agile Project Management, Web Content Management, Workflow Management, Enterprise Portals, Intranet Portals and Collaboration, Service Oriented Architecture, and much more.

$66.67 /hr
0 hours

Amitkumar Patel

Amitkumar Patel

Java Developer

India - Tests: 6 - Portfolio: 3

We are a group of professional software developers. We specialize in making quality mobile apps and providing end to end mobile app solutions with strict quality control process for best user experience. we also offer mobile game development and app marketing. We have a strong team of web developers to develop custom softwares and deliver incredible web apps and websites for all platforms. We have great infrastructure and top quality engineers forming a dynamic workforce with great reliability. Our approach is to deliver exceptionally flexible solutions that gives maximum advantage at minimal cost to our customers. Join us to get benefit from our highly experienced and professional IT team with a range full of skills and deep industries expertise with latest technologies like iOS, Android, Blackberry, Java, PHP, Joomla, Magento, Wordpress etc.

$22.22 /hr
437 hours

Meziani N.

Meziani N. Agency Contractor

Engineer software jira specialist

Algeria - Tests: 5 - Portfolio: 5

I have more than 4 years in development and more than 3 years in JIRA administration and JIRA development plugin and customization (workflow, JavaScript,..). I am an administrator of JIRA instance that contain more than 300000 issues and more than 2000 users.[n.meziani]

Associated with: RIDAN

$11.20 /hr
0 hours

Mustapha Said

Mustapha Said

Senior Java \ iOS Engineer

Egypt - Tests: 2 - Portfolio: 1

I am a Software Consultant specialized in Software Development Life Cycle, Systems Integration, Service Oriented Architecture, Enterprise Service Busses, Java technologies and Open Source frameworks. I have broad understanding and experience in IT technologies including languages, technical architectures, enterprise applications integration, testing methodologies, databases, system design, and modeling. I am experienced in Telecommunication, Health Care, Business Process Automation industries with over seven years of experience as following: • 8+ years of experience in design and development of technical solutions. • 6+ years of experience in business and technical areas of Integration. • 4+ years of experience in team leading.

$30.00 /hr
10 hours