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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, 32 J2EE projects are completed every quarter on Upwork.

32

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 4.78.

4.78
Last updated: September 1, 2015

Popular J2EE Searches

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  1. Amitesh Chauhan

    Amitesh Chauhan

    Web Developer

    India - Tests: 1 - Portfolio: 4

    The opportunity presented in this listing is very interesting, and I believe that my strong technical experience of 1.6 year and education will make me a very competitive candidate for this position. The key strengths that I possess for success in this position include: · I have successfully designed, developed, and supported live use applications. · I strive for continued excellence. · I provide very good contributions to development team. With a B.Tech degree in Electronics and Communication, I have a full understanding of the full life cycle of a software development project. I also have experience in learning and excelling at new technologies as needed. Please see my resume for additional information on my experience.

    $10.00 /hr
    136 hours
    4.82
  2. Rahul W.

    Rahul W.

    Consultant

    India - Portfolio: 2

    Almost 5 Years of proven working experience of J2EE Related Projects and Currently working on ERP workflow application using JSF, ICE Faces with Hyperion Integration . Web Frameworks, Servers and Tools: - Struts MVC, Spring , Log4J, Axis Web Service, SOLR , Jason Objects Persistence Layer and O/R Mapping Tools : -Hibernate3.0+JPA (Java Persistence API), JDBC Application Presentation Layer: -Struts Tags, JSP, ICE Faces, JSF Ajax Framework:-ZK Framework,ZK MVC,ZK MVVM, DWR frame work. Application Server : - Weblogic 9.2, Jboss, Glassfish, Tomcat 6.0

    $11.11 /hr
    0 hours
    5.00
  3. Sunil anand M.

    Sunil anand M.

    Data Entry Specialist

    India - Tests: 6 - Portfolio: 5

    I am expert in Excel related work. I am very good at collecting information by Internet Research, copy paste work, typing and convert PDF to word/excel documents. I can collect the data fast and accurately. I am a J2EE developer good at HTML, JSP, JavaScript and Oracle related work.

    $3.33 /hr
    26 hours
    4.93
  4. Theo Filippidis

    Theo Filippidis

    Principal Oracle Consultant

    Ireland - 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
  5. Yuri Dyagilev

    Yuri Dyagilev

    Automation QA Engineer

    Ukraine - Tests: 2

    • Overall 1.5 year of work experience in software testing • 1 year experience in automation testing using Selenium WebDriver + Java, Apache JMeter • Experience in White Box(JAVA, SQL) testing of desktop, web and enterprise applications; • Understanding of project life-cycle, QA process, QA documentation; • Experience in developing test documentation (Test Plans, Test Cases, Bug reports etc.); • Knowledge of types and testing methodologies; • Familiar with bug tracking system JIRA,Bugzilla; • Knowledge of Scrum methodology; • Knowledge of web technologies. Creation of user interfaces (HTML, CSS), dynamic web applications (JavaScript, JQuery, AJAX); • Database Development (MySql, SQLite) knowledge of SQL, JDBC, Persistence technology; • Knowledge of OOP; • Strong J2SE skills, J2EE skills: Servlets, EJB, Servlet Containers (Tomcat, GlassFish), Spring framework, Maven repository; • Knowledge of common design patterns; • Test framework: JUnit,TestNG; • Educational experience in developing JAVA applications (desktop, web and enterprise), work in a team on a joint project in repository using Eclipse. • Upper-intermediate level of business and IT oral and written English. Personal qualities: • Strong analytical skills with high attention to details; • Ability to work well as a part of a team; • Self-education and permanent enhancement of professional skills; • Willingness to learn new technologies; • Excellent communication skills; • Strong problem solving skills; • Persistence.

    $5.56 /hr
    0 hours
    0.00
  6. Anurag K.

    Senior Java ,Spring, PHP Developer

    India - Tests: 3

    I'm a Competitive, Reliable & Quick learner, offering freelance services with NodeJs, Mongodb, Neo4j, JAVA/J2EE , RabbitMQ, Oauth 2.O, Amazon Web Services, Spring, TestNG, JSP, Servlet, php, Javascript, Ajax, Jquery, JDBC, Apache Maven, HTML, CSS, etc. with various databases. I guarantee a well documented code, cleanly written and delivered in time..

    $12.22 /hr
    0 hours
    0.00
  7. Dzmitry Sapezhka

    Dzmitry Sapezhka

    liferay, java developer

    Belarus - Tests: 2

    I'm involved in software development during last 9 years. I have good abilities and I'm looking for Java and Android projects. Skills: 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

    $33.33 /hr
    24 hours
    4.41