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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. 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
  2. Omer Y. Agency Contractor

    Android Developer

    United States - Last active: 09/07/2014 - Tests: 3 - Portfolio: 4

    I am an experienced software developer. Over the last 3 years I was involved in Android projects as a developer and a project lead. I am looking forward to a long term working relationship beyond first contracts, so I'll do my best.

    Groups: Corona Labs

    Associated with: AppLive

    $20.00 /hr
    97 hours
    2.34
  3. Kashif M.

    Kashif M.

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

    Pakistan - Last active: 21 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
  4. Siarhei Kirpichonak

    Siarhei Kirpichonak

    Java, liferay, OpenClinica, EDC, Clinical Trials

    Belarus - Last active: 6 days ago - Tests: 3 - Portfolio: 6

    I'm involved in software development during last 9 years. I have good abilities and I'm looking for Java and liferay projects. Skills: Scala (Lift, Play), Akka, Java (Spring, Spring Web MVC, Lucene, Compass, Struts, GWT, JPA, Hibernate, Toplink, JAXP, Castor, Ant, Maven), Java EE (EJB, JSP, Servlets, JMS), RDBMS (PostgreSQL,MySQL, Oracle), (X)HTML/CSS/Javascript, XML/XSLT/XPath, PHP, GNU/Linux

    $30.00 /hr
    1,322 hours
    4.90
  5. Andriy B.

    Andriy B.

    J2EE, Senior Developer/Team Lead

    Ukraine - Last active: 1 day ago - Tests: 6 - Portfolio: 9

    Senior Java/J2EE Developer/Team Lead. More than 10 years experience in software development. Professional developer in Java since 2004. I have solid background in: Core Java, J2EE, Springframework, JSF, JSP, JSTL, Hibernate, Velocity, Lucene, SOAP, JUnit, Eclipse, MySQL, MsSQL, Oracle, Linux. I am a highly motivated and hard working person. Your tasks will be completed on time with 100% quality and accuracy.

    $20.00 /hr
    1,173 hours
    4.91
  6. Chris Hennigfeld

    Chris Hennigfeld

    Experienced IT project manager and coach

    Singapore - Last active: less than one minute ago - Portfolio: 5

    Use the right processes and technologies to build your IT applications professionally. I help my clients select the most suitable processes, technologies and platforms for their projects and coach their teams to work in this environment to build your product and ensure a high quality. If you don't have an in-house development team, I can help you formulate a strategy for your IT product development and find external contractors with suitable experience to reach your goals. I will work with you to turn your business requirements into a technical specification for your contractors, coordinate their development work and ensure the deliverables meet the highest standards of quality. I have worked for 6 years as project manager and senior architect for full-stack web applications, from the server to the browser or mobile frontend. I have led and coached teams in diverse countries including Germany, China, Singapore and the Philippines.

    $80.00 /hr
    24 hours
    5.00
  7. Sumit Prajapati

    Sumit Prajapati

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

    India - Last active: 13 hours 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
  8. Giridharan U.

    Giridharan U.

    Sr. Software engineer with development and automation experience

    India - Last active: 13 hours ago - Tests: 5

    6+ years of experience in web applications development, testing, troubleshooting, and implementation and having ability to incorporate user needs into cost-effective, secure and user-friendly solutions known for scalability and durability. Strong knowledge of technical specifications, workflow development, risk management and background analyzing business requirements and recommending appropriate technologies. With years of experience in client side and running my own business I have developed a unique skill set well outside the regular developer range. Goal-oriented professional with strong interest in Information and Communications Technology, Computer Science, Social Networking and the web have become my career. Specialties: 1. Java, JEE, Selenium webdriver, Jsoup. 2. SQL,PLSQL, MYSQL 3. REST API, Web Services, Social APIs, Back-end Development

    $12.00 /hr
    34 hours
    4.95