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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, 39 J2EE projects are completed every quarter on Upwork.

39

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 4.72.

4.72
Last updated: July 1, 2015

Popular J2EE Searches

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  1. Alexander L.

    Alexander L.

    Java J2ee Master

    Ukraine - Last active: 11/27/2014 - Tests: 1 - Portfolio: 2

    With over 8 years of experience in IT, my goal is to build professional Java applications. 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, YUI, Javascript, HTML, CSS, JDBC, EJB 2.1 and a lot of other libraries and technologies. Also I have some experience with Python.

    $150.00 /hr
    259 hours
    5.00
  2. Hitesh Pahuja

    Hitesh Pahuja

    Senior Java Developer

    India - Last active: 10/14/2013 - 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
  3. Dragos Nicolae Cosmineanu Agency Contractor

    Android freelancer with team management experience

    Romania - Last active: 10/08/2013

    Former Team Coordinator for Document Management Projects (Filenet, Documentum), now interested in Android development as freelancer. Partener in two start-up projects. Experience with Java /J2EE , Databases ( Oracle, SQL Server), Android, Hibernate, ORMLite, Webservices. 3 Filenet projects completed : 1 as developer , 2 as Team Coordinator

    Associated with: TedraSoft

    $18.89 /hr
    37 hours
    0.00
  4. Kashif M.

    Kashif M.

    BIRT,GWT, Java, J2EE, JSP, Servlets,XML, JSF,Hibernate,PHP,Mysql

    Pakistan - Last active: 18 days ago - Tests: 2 - Portfolio: 4

    I have more then 8 years experience in Java using GWT, Birt reporting, Struts, J2EE, EJB, Design Patterns, JSP, Servlets, XSL, XML, UML, JDBC, and PL/SQL,JSF and Hibernate,PHP,MysqlHave very strong skills in the design, development, coding and implementation of software with a sharp learning curve that can be used for any new functional area in any position of the project team.Tools: Rational Rose Professional , VSS,Visio 2003,Eclipse3.1,Enterprise Architect,dreamweaverRDBMS: Oracle9i, MS SQL Server 2005 and mysql EDUCATION:Master of Computer Applications. Bachelor of Science.

    $16.67 /hr
    13,324 hours
    4.78
  5. Monendra Singh

    Monendra Singh

    Adobe AEM 6 Certified with good knowledge on J2EE

    India - Last active: 8 days ago - Tests: 3

    Over the last 4.5 years, I have developed a wide range of websites using CMS(Adobe CQ 5.4,5.5,5.6,5.6.1), AEM6, HTML, JSP, JSTL, and Maven including sites for small to big client like Intel Mobile, Harley Davidson, JP Morgan, United Health Care and more. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. I have got exposure on JCR APIs, Sling APIs, Osgi component development and deployment, End to end project setup, Custom Workflow creation, Dispatcher configuration, Soco+RTE plug-in customization etc.

    $16.67 /hr
    40 hours
    4.85
  6. Munish Chouhan

    Munish Chouhan

    Java and Database Developer

    Malaysia - Last active: 14 days ago - Tests: 4 - Portfolio: 3

    I have Developed two Android applications. 1. True Love meter: this application is present in Amazon App store. you can check the same here http://amzn.to/1vlKdK0 2. Shuffle Pool Checks: this is application is specifically for pool players. this application is fully developed. now undergoing performance testing. this application will help players to get their check after qualification. Accelarometer has been implemented in this application. 3.I have good experience of Java development in Telecom domain for a world reputed service provider. Below are the application for which i have done Java development in telecom domain: 1. Customer Relationship Management (CRM) by Kana 2. Interactive voice response (IVR) By genesis I develop call modules for IVR using ddvoice framework. 4. PL SQL Development: I developed Data Migration Interface in PL SQL. This interface made possible the migration of customer base from one company to another. This data migration is between two CRM from GTX CRM to SIEBEL CRM. 5. Administration: 1. CRM administration 2. VMware Hyperic administration 3. HP Quality Center administration

    $13.33 /hr
    5 hours
    5.00
  7. Gaurav Kushwaha

    Gaurav Kushwaha Agency Contractor

    Expert System Administrator, Expert Programmer ( Java and scripting )

    India - Last active: 2 months ago - Tests: 10

    Over the last 5 yrs I am working in areas like J2EE, Linux and Windows system administration which includes WebServers ( Apache, IIS ), Mail Servers ( Postfix , Exchange ),LDAP, AD, DNS, MySQL, CMS ( Joomla, Drupal, WP, Magento), Asterisk, Nagios, SMS Gateway etc. I have done virtualization using HyperV, VmWare and VirtualBox. Also, I have also setup security for systems using vlans, IpTables, port blocking etc. In addition to above mentioned server systems, I have done migrations of websites from Linux to Windows and vice versa,and migrations of mail servers from postfix to exchange and exchange to office365 and vice versa. I have setup also backups ( both enterprise grade and with small scripts ). Till now I have worked on Labtech and Nagios to monitor and also to provide proactive maintenance to systems. I know programming as well, so I try not to do repetitive work and hence create scripts, which results in less errors and better productivity. I have knowledge of Java, Java script, Shell Scripting, php and SQL.

    Groups: Microsoft Certified Professionals

    Associated with: AKBSoftTech

    $8.33 /hr
    460 hours
    4.97
  8. Nguyen Duc Khoi

    Nguyen Duc Khoi

    Senior Web and Java Developer (Fullstack)

    Singapore - Last active: 6 months ago - Tests: 4 - Portfolio: 2

    I've worked as senior Java developer for 4 years, and also contribute to a lot of opensource projects such as GateIn Portal, Twitter Bootstrap, Spring Security Framework. Now, I'm looking for a new opportunity in freelance area, with strong experience, I think you'll rent me, with any job related to web developer, Java and mobile application. Thank for your attention.

    $25.00 /hr
    98 hours
    5.00
  9. Pratika Kumar Rana

    Pratika Kumar Rana

    Mac/iOS Developer / Senior Web/Java Developer

    China - Last active: 1 day ago - Tests: 13 - Portfolio: 20

    Hi, Masters in Computer Science. 6+ yrs of experience in IT Industry. Successfully completed many enterprise grade applications in Java for large companies to small companies to individuals. Created many applications for iOS and Mac OS X. Brainbench Certified on Mac OS X. Experienced in Objective-C, Cocoa, Cocoa Touch, Core Data, XML, XCode and other Mac technologies. 13 years of experienced in Mac OS X 16 years of experience in Microsoft Windows Realtime work experience in multiple domains using Java, J2EE, Struts, Spring, Webservices, Hibernate, JPA, JSP, Servlet, MySQL, SQL Server, Oracle, PostgreSQL, SQLite, JavaScript, Ajax, CSS, HTML5, jQuery, JSON, jQueryUI, Ant, Maven, SVN and Git. Experienced in Microsoft Office, Adobe Photoshop, Adobe Acrobat Pro for Mac and PC, Apple iWork. Have excellent troubleshooting skills in any platform. Services Offered: -------------------------- Mac and iOS App Development Java, J2EE Development Database related services Technical support for Mac One thing I can guarantee that, your work will be done perfectly and within time. And that's too with a reasonable price. Looking forward to work with you. For Demo of my portfolio projects, please ask. Thank You.

    $17.00 /hr
    453 hours
    2.97
  10. Theo Filippidis

    Theo Filippidis

    Principal Oracle Consultant

    Ireland - Last active: 2 months ago - 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
    3.01