J2EE Developers & Programmers

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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.

Browse J2EE job posts for project examples or post your job on Upwork for free!

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, 42 J2EE projects are completed every quarter on Upwork.

42

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 4.59.

4.59
Last updated: May 1, 2015

Popular J2EE Searches

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  1. Aarti b T.

    Aarti b T.

    Java Developer

    United States - Last active: 23 days ago - Tests: 1 - Portfolio: 8

    Aarti is a Java professional having 7.9 years of experience in development of applications in J2EE, J2SE, Struts and J2ME. Aarti has worked during various phases of SDLC such as Requirements and Analysis, Design and Development, Testing, UAT and maintenance. Also worked with version control tools such as Team Visual Source Safe (VSS), Concurrent Versions System (CVS) and Tortoise SVN. Skills: Java Technology: Core-Java, J2EE, J2SE Mobile Technology: J2ME Web Technology : HTML Scripting: Java Script, Ajax Tools: Visual Source Safe (VSS), Concurrent Versions System (CVS -Tortoise) Application Server: Tomcat 5.0.28, JBoss (4.2.1), Oracle Application Server 10g (10.1.2.0.2) Frameworks: Struts Framework 1.1, 1.2, Swing, Clarity Framework Database: Oracle 8i, Oracle 10g, 11g Database Frameworks: Hibernate 3.0 Others: Knowledge of Insurance domain application, Banking domain application, Advertise domain product, Product design and development. I believe the expertise that I have gained during my career will lend itself well to the position. I am convinced that my past accomplishments and experiences will guarantee my success as a freelancer.

    $20.00 /hr
    35 hours
    5.00
  2. Vinit Tiwari

    Vinit Tiwari

    Software Engineer

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

    I am a Software Engineer having 3 years of corporate experience working at a MNC. Over these 3 years, I have developed a wide range of websites using HTML, PHP, J2EE. 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 also have good experience in the following areas: SQL, Jquery, C/C++, and Excel VBA and automation testing.

    $11.11 /hr
    156 hours
    4.98
  3. Ma. lorraine B.

    Ma. lorraine B.

    Data Entry | Touch Typist | PDF Expert | Software Developer

    Philippines - Last active: 1 day ago - Tests: 13 - Portfolio: 6

    Look no more, your search for an awesome, reliable, and skilled freelancer ends here. 100% Job Success. 4.94 Feedback Score. As a freelancer, what do I value? - Giving high quality output - Meeting deadlines (or even ahead of it!) - Constant updates/communication to client I've been working on oDesk for 4 years and counting, always providing great services to all my clients. Data Analyst | Data Entry | 80 WPM Touch Typist ( can type without looking at the keyboard) | Transcriber | PDF Conversion | Adobe Acrobat | Microsoft Word | Microsoft Excel | QA/QC | Google Apps | Utility Application Developer | more Quick on responding to interviews and messages. Committed in delivering only high quality and on-time output. Please do take a time to look at my work history (and the clients' feedback) and portfolios to further appreciate the kind of work that I deliver. Looking forward on working with you! :)

    $8.89 /hr
    937 hours
    4.94
  4. Yohanes G.

    Yohanes G.

    Full-Stack Java/Groovy/PHP Web Programmer

    Singapore - Last active: 17 days ago - Tests: 5 - Portfolio: 5

    Web programmer with full-stack skill-sets to develop app from scratch & bring it up online and 6+ years experience in enterprise app development Skill-sets: * Framework: Groovy & Grails, Struts 2, Spring, Scooter, Hibernate, MyBatis, CakePHP * UI Framework: jQuery, jQuery UI, Bootstrap, Angular * Application/web server: Apache HTTPD, Jboss, Tomcat, Jetty, Oracle Weblogic * DBMS: MySQL, PosgreSQL, MSSQL, Oracle DB, MongoDB * SCM: SVN, Git, Jenkins, Ant, Maven, PMD, FindBugs, iReport/Jasper Report * OS: Ubuntu, CentOS, Windows * Cloud Platform: Heroku Links: * LinkedIn http://linkedin.com/in/yohanesgultom * GitHub http://github.com/yohanesgultom * BitBucket http://bitbucket.com/yohanesgultom

    $11.11 /hr
    33 hours
    5.00
  5. Ashish G.

    Ashish G.

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

    India - Last active: 2 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
  6. Abhishek Purakayastha

    Abhishek Purakayastha

    Java web developer

    India - Last active: 2 days ago - Tests: 1 - Portfolio: 1

    I worked on Java J2ee web technology for last 7 years. I am highly efficient in Java framework like Struts2, Spring MVC and hibernate as Object/Relational persistence and query services and worked on javascript, HTML5 and javascript framework like JQuery and bootstrap. I have on 1. Web developer portal ( CMS Content Management System type of project ) 2. Advertisement Server ( This intelligence server can produce advertisement to the client ) 3. Gadget Builder ( Here user can build gadget and publish it in Gadget Store ) and many more web development.

    $33.33 /hr
    0 hours
    5.00
  7. Sudeera K.

    Sudeera K.

    Sri Lanka - Last active: 7 days ago - Tests: 3 - Portfolio: 1

    Since May 2007 I work as a software engineer and senior software engineer for a well reputed software firm in Sri Lanka. I have developed several applications for local customers which covers the whole development life cycle. Plenty of experience and knowledge on J2SE and J2EE frameworks, fluency on data bases such as SQL Server, MySQL and HSQLDB and tools such as Crystal Reports, iReports will enable to add lots of value to the software I develop. Thorough knowledge on OOP, Agile and other methodologies will guarantee a wonderful end product.

    $16.67 /hr
    6 hours
    5.00
  8. Ravi shankar S.

    Ravi shankar S. Agency Contractor

    1st Rank, Salesfroce Certified Developers with 7+ yrs experience

    India - Last active: 5 days ago - Tests: 3 - Portfolio: 1

    Over the last 7+ years, I have developed a wide range of applications on force.com platform. During this period I worked with each and every component of the Salesforce. I have provided exceptional quality work to customers. Here is a list of some of the work done by me and these apps are rated as very good on AppExchange: http://appexchange.salesforce.com/listingDetail?listingId=a0N30000003J6KcEAK http://appexchange.salesforce.com/listingDetail?listingId=a0N30000003IleFEAS http://appexchange.salesforce.com/listingDetail?listingId=a0N30000003J4NhEAK http://appexchange.salesforce.com/listingDetail?listingId=a0N30000003J4NhEAK http://appexchange.salesforce.com/listingDetail?listingId=a0N30000003J4NmEAK http://appexchange.salesforce.com/listingDetail?listingId=a0N300000030ptZEAQ http://appexchange.salesforce.com/listingDetail?listingId=a0N30000001tc1DEAQ http://appexchange.salesforce.com/listingDetail?listingId=a0N30000003Ilf6EAC http://appexchange.salesforce.com/listingDetail?listingId=a0N30000003J2fBEAS I am also having awesome experience on Data Migration, Integration, Web-services, Migration tools etc.

    Groups: salesforce.com

    Associated with: Simplyforce Technology Agency

    $40.00 /hr
    14,673 hours
    4.99
  9. Deepak Chainani

    Deepak Chainani

    Consultant

    India - Last active: 08/28/2013 - Tests: 1

    1. Over 8 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
    5.00
  10. Abhishek Bhambri

    Abhishek Bhambri

    Expert Php,Testing,Jquery, QA, Test Automation,JIRA,SVN,

    India - Last active: 08/20/2014 - Tests: 7 - Portfolio: 4

    Over the last 3 years I have devloped a wide range of websites using PHP, CSS3, HTML5, Jquery, Jquery UI, MySQL, Ajax, DHTML including sites for startup comapnies as well as social networking sites. I am a team oriented person with excellent interpersonal skill and strong analyticall skills. I have also worked as a senior web developer for social networking site mihubs. I can build a medium to big size custom CMS application using structure based on Wordpress, phpBB Drupal using various techniques such as Php, AJAX, JavaScript and Jquery. I have developed websites on Social Networking platform using BuddyPress,Wordpress and I have an expertise in developing custom modules, plug-ins and components of Buddypress and Wordpress. I am well versatile with layout or website designing with CSS driven tableless and div tags for better search engine visibility. Some other API Intgerations i know and have worked with -CC Avenue Integration - Facebook Integration - Twitter API Integration - Facebook Appilications

    Groups: Bluehost Developers and Designers, LoginRadius

    $20.00 /hr
    128 hours
    5.00