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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. Akbar A.

    Akbar A. Agency Contractor

    SugarCRM,PHP,MYSQL,Javascript,jQuery,AJAX Developer

    Pakistan - Last active: 1 day ago - Tests: 6 - Portfolio: 8

    Sugar CRM Expert, Have more than 4 year extensive Customization, Integration, Reporting and Workflow experience having command over SugarCRM framework, SOAP/REST API's **Other Technical Skills I have:** SugarCRM, HTML, PHP, AJAX, Java Script, Jquery, WordPress, Server administration, Data Bases using Oracle,MySQL and SQL, Relational Data Bases. C#, Dot NET, XML. Human Computer Interaction, Java. JMS, Web Services. Installation and Deployment of Eucalyptus Cloud.

    Groups: Bluehost Developers and Designers, Crossrider

    Associated with: Alleviant IT Solutions

    $15.00 /hr
    1,894 hours
    4.99
  2. Monendra Singh

    Monendra Singh

    Adobe AEM 6 Certified with good knowledge on J2EE

    India - Last active: 7 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
  3. 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
  4. Mustapha Sakka

    Mustapha Sakka

    Software engineer

    Tunisia - Last active: 07/03/2013

    I am a computer engineer specializing in software engineering. I heard a lot about this site where I can help those who need assistance! I'm a good web developer..

    $10.00 /hr
    0 hours
    0.00
  5. Ishan ganeshan

    Ishan ganeshan

    Expert Data Entry Operator, Web Researcher, Data Analyst

    India - Last active: 08/09/2014 - Tests: 6 - Portfolio: 1

    Over the last 2 years I have worked in various data entry, data processing and Press Release submission jobs. I have now worked for more than 1000 hours at Odesk. I have got excellent feedback's on the past jobs. My core competency lies in my ability to do my assigned job with extreme accuracy and proficiency. I take pride in delivering work with 100% accuracy. I have always delivered work on time and with minimum supervision. I am quite proficient in handling Ms-word,Ms-excel. I am also well versed with all internet applications. If given an opportunity, you can be rest assured that the work would be done accurately and delivered on time. I would definitely add value not only to my own self but also to your organisation.

    $6.67 /hr
    1,982 hours
    4.85
  6. Joseph john C.

    Joseph john C.

    Senior Technical Specialist, C++, Web Developer

    Philippines - Last active: 23 days ago - Tests: 9 - Portfolio: 5

    I have been working on developing applications for highly recognized companies - mostly Japanese clients. I have developed mobile applications using J2ME but I'm open to learn Android and iOS. I have been assigned to design and develop the core Game Engine for casino games using C++ and mongodb, design randomiser for all games to pass GLI tests for certification and provide data analysis for casino games profit margin calculations. I experienced developing web applications that uses MVC architecture pattern; Servlet/JSP based web applications that uses Struts, Struts2, Spring, Hibernate, S2Dao frameworks. I have also worked using Javascript, HTML, MySQL and MSSQL languages. Most of the projects I have worked on focused primarily on security and performance. I am very comfortable working on a team, but I can also work independently as well. I seek for a stable and long-term job where I can contribute to the success of your company.

    $8.89 /hr
    0 hours
    0.00
  7. Ashish G.

    Ashish G.

    DataEntry,Microstrategy,Web Research,Micro Excel,Word,OCR,

    India - Last active: 3 days ago - Tests: 9 - Portfolio: 5

    I am an experienced administrative assistant,Strongly motivated and devoted with a wide variety of skills and the ability to learn new tasks quickly.My main objective is to impart my knowledge and skills and to give superb and quality results to my client as well as building long term client relationship. I produce high quality work on time, achieve any deadline with excellent communication throughout the project. I specialize and work as a Data Entry, Web Research, Virtual Assistant, Link Builder, and Social Media Manager,jsp,Css, Core Java, Advanced Java. # I HAVE THE FOLLOWING SKILL • Web Research, Data Entry, Data Mining • Google Spreadsheet • Vast knowledge on MS-excel, Microsoft Office • PDF to Excel, PDF to Word • Word Document format • All kind of Business Listings and Typing # Java: • Core Java • JSP , CSS • Advanced Java Framework (Struts, Springs) • Microstrategy • Liferay # Document Conversion : • PDF documents TO Word, Excel, PPT, Image, Text, HTML. • PDF creation FROM Word, Excel, PPT, image, Text, HTML # Word Processing: • Typing of scanned papers • Formatting of documents, manuals and eBooks • Macros and VBA for Word, Excel and PowerPoint

    $8.00 /hr
    406 hours
    4.99
  8. pravin karthick

    pravin karthick Agency Contractor

    QA Tester & Java WebDesigner-(Hourly & weekly based jobs)

    Sweden - Last active: 02/25/2012 - Tests: 6 - Portfolio: 1

    Great interest and knowledge on Testing and Mobile computing area. Practical Experience in Software Development Life Cycle (SDLC) and Testing Life Cycle (STLC). Proficient with functional and automation testing. Good knowledge on Distributed Systems, Telecommunication systems, Principles of communication, Web Services, Mobile Computing, Verification and Validation, UML, Object oriented Programming and on Research and development through education and seminars. Specialties: Java, J2EE, Jsp, Servlet, Html ,Css , Test Automation

    Associated with: B2M Agency

    $11.00 /hr
    308 hours
    4.27