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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: August 1, 2015

Popular J2EE Searches

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  1. Sumit Prajapati

    Sumit Prajapati

    Java/GWT/AngularJS/NodeJS/D3/Gxt/SmartGWT/Android/GAE/JSP/ERP/UI-UX

    India - Last active: 1 day ago - Tests: 8 - Portfolio: 9

    In my 4+ years of experience I have faced so many challenges and turned them into opportunities in mainly Google App Engine Development as cloud based HRDBMS, MySQL, Oracle OORDBMS, SQL Server(ANY); GWT, GXT, SmartGWT as front-end proxies(MVP); JSP, php, J2EE, Asp.net for including sites for start-up companies and small businesses. In Mobile Tech-stack I am an Expert in Android development with any kind of challenges(I mean it). I am also Professional in iPhone Development.I have built some cool Android apps & iPhone apps also(you can see it below sir). My core competency lies in complete end-to-end management of a software development project, And I think that the MVC structure to build a Large scale project is essential in today's era. So I am seeking opportunities to work on projects from the ground up or a complex Web-application for you or your business.

    Groups: Corona Labs

    $15.00 /hr
    1,615 hours
    4.47
  2. Munish Chouhan

    Munish Chouhan

    Java and Database Developer

    Malaysia - Last active: 17 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
  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. Lynard Salingujay

    Lynard Salingujay

    Software Developer, Data Entry

    Philippines - Last active: 06/19/2014 - 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
    5.00
  5. Sajid H.

    Sajid H.

    Senior Software Engineer(Java, JEE)

    Pakistan - Last active: 4 months ago - Tests: 4 - Portfolio: 1

    Over the last 5 years my core competency lies in developing, deploying and supporting enterprise (end to end financial solution Java base systems , as well as web development specially in JAVA and PHP. Seeking for challenging software development opportunities to build web applications from the ground specially based on Java/J2EE or PHP. Based on my experience and skills, my goal is always to provide innovative and effective solutions to my clients to achieve timely goals. The technologies and tools that I use in my work are displayed below: - Java SE, JSP 2.0/2.1, Servlets,JEE, OOP - Struts, Spring 2.5/3.0, EJB 3.0, JPA1&2, JDBC, - Hibernate, SQL, Tomcat 6, 7, JBOSS 4/5, Webshere 5.1/6.0/7.0, IBM LDAP, ITIM, TAM - Extensive Experience of Scrapping, Regular Expression, Crawler - HTML/XHTML, XML - CSS, JQuery,Javascript - MS-SQL Server, MySql, DB2 - UML, Enterprise Architect - Eclipse, NetBeans, Dream viewer - SVN, VSS - PHP,wordpress,jQuery,AJAX

    $11.11 /hr
    88 hours
    4.48
  6. Pooja Gupta

    Pooja Gupta Agency Contractor

    Hadoop Technical Architect

    India - Last active: 3 months ago - Tests: 1

    Over the last 9 years, I have developed a wide range of application/analytical tool using Hadoop/MapReduce/Hive/Hbase/EC2,Java/J2ee/Spring/Struts/Hibernate/Securities and Oracle/PL/SQL.Also worked on application server like Tomcat/Weblogic/Jboss. My core competency lies in complete end-to-end business solutions and have also performed diverse role from developer to architect and I am seeking opportunities to provide solutions for you or your business. I also SCJP and OCA certified

    Associated with: JBKSoft Technologies

    $27.78 /hr
    1,927 hours
    4.85
  7. Hizaoui M.

    Hizaoui M. Agency Contractor

    English/French Translator/Transcriber & software engineer

    Tunisia - Last active: 1 day ago - Tests: 10 - Portfolio: 5

    I'm a motivated engineer who wants to work on programming projects as well as EN/FR translation and transcription projects. During my studies I developed a wide range of web applications mainly in Java/J2ee and I also acquired good skills in both French and English.

    Associated with: Pro Accent

    $15.00 /hr
    225 hours
    5.00
  8. shailin saraiya Agency Contractor

    Expert PHP/Asp.net/wordpress/Vbulletin/Drupal/Xcart/Joomla/Virtuemart

    India - Last active: 04/28/2011 - Tests: 4

    In my experience of 3 years, I have designed, developed and maintained a wide range of websites using web technologies like PHP, Java, JavaScript, AJAX. For websites, I have manipulated variety of database systems that includes MySQL, Oracle, SQL Server. I also had an enough experience in standalone applications by undertaking projects in Core Java, C & C++ (Games, Management, Image Processing, Text Editor). 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.

    Associated with: Conversant Infotech, Zed Infoways

    $11.11 /hr
    528 hours
    4.25