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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: August 1, 2015

Popular J2EE Searches

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  1. Chittaranjan Panigrahi

    Chittaranjan Panigrahi

    10yrs proven expertise in Java,J2EE development

    India - Tests: 7

    10yrs of experience in development using Java, J2EE technology. Worked with Product based companies like Adobe, Open Text. Certifications: 1. Sun Certified Java Programmer in Java 2 Standard Edition 5.0 (SCJP 5.0) 2. Sun Certified Web Component Developer in Java 2 Platform, Enterprise Edition 1.4 (SCWCD 1.4) 3. Sun Certified Business Component Developer in Java 2 Platform, Enterprise Edition (SCBCD 5.0) Education : Master in Computer Application.

    $11.11 /hr
    0 hours
    0.00
  2. Sunil Namdev

    Sunil Namdev

    Java/J2EE and Project Management Professional

    India - Tests: 2

    Software Professional with 14 years of experience in design, development and management of various applications on Java, J2EE, Java EE, Weblogic Server, Solaris and HP-UX. Experience in development of system level applications, applications, internet/intranet applications and client - server development. Most recent work experience has been developing GSM roaming applications. * Expertise in delivering e2e software solutions using Core Java and J2EE technologies like EJB, JMS, Web Service, JDBC, JNDI, Servlets, JSP, JSTL, XML, XSLT, HTML, MQ, JPA, JTA . * Experience in Workforce Management, Order Management, Number portability, SMPP, CIMD2, UCP, GSM, SS7, CAMEL, MAP, GSM Roaming Billing, Telecom Planning, OSS, Number Portability, HealthCare and customize ERP,. * System design, handling client, project leading and planning. * Excellent analytical, logical and programming skills * Size & estimation, scheduling, resource management, project management. * Capacity for work - meeting deadlines and diagnostic ability - ability to go to the core of the problem * Experience in agile development and other rapid application development methodologies * Experience of application delivery through high calibre employees as well as the Vendor Teams * Experience of application ownership, supporting multiple user groups in multiple locations. * Comfortable in managing multiple demands and changing priorities.

    $22.22 /hr
    0 hours
    0.00
  3. Dipayan Das

    Dipayan Das

    Software Developer

    India - Tests: 5 - Portfolio: 2

    Working in a world class product in creating a doctors network as Team lead. Expert in language/frameworks like Java, Spring, PHP, Node js, javascript/jquery. Worked in international projects Like amuro (german). Done Masters in Computer Application and successfully working as software engineer for over 3.3 years as a professional and over 4 years (as professional and non professional).

    $11.11 /hr
    0 hours
    0.00
  4. Sigit Pamungkas

    Sigit Pamungkas

    Expert Software Developer with java experience

    Indonesia - Tests: 2

    3 Years experience desktop application using Delphi programming language, mysql, sql server, postgresql, etc. Over 7 years experience in Entreprise web development using Java Language like MRP Web application, core-engine, file log parser, reporting using jasper report and jasper server. Around 5 years working in telecommuniation company RBT - ring back tone application (sms, umb , cms management), inventory and provisioning. Website development using php, joomla, wordpress. I am seeking good opportunities to build desktop, script or web application. My specialties is java, delphi, sql query, pl/sql script : Framework : ZK, Struts 2, Spring, Maven, Webservice, Android, Oracle database, postgre, mysql, sql server IDE Tool : Eclipse, Aptana, Netbeans, Jdeveloper Application Server : Glassfish, tomcat, jboss I will give the best things for you.

    $14.44 /hr
    13 hours
    2.30
  5. Amit Baijal

    Amit Baijal Agency Contractor

    J2EE Architect

    India - Tests: 3

    In last 11 year I have gone through different roles in the information technology carrier, I started my carrier as independent contributor and now working on application architecture on which whole application success and failure rely Being at different level I have see all aspects of problem and its solution and its a good learning pitch I have covered in my whole carrier. I take every work as a challenge and its feel good if any user praise the application aspect

    Associated with: Webespire Digital | A Digital Enterprise

    $18.00 /hr
    0 hours
    0.00
  6. Zachary Matu

    Zachary Matu

    Web/Mobile applications developer with J2EE Experience

    Kenya - Tests: 2 - Portfolio: 4

    Over the last 5+ years , I have developed a wide range of web applications using J2EE technologies for small businesses and startup companies. My core competency lies in development and management of new projects from start to finish . I am seeking opportunities to develop industry standard web and mobile applications for individuals, businesses or organizations. I also have experience in the following areas: 1) Software design and testing 2) Database Administration (Oracle, MySQL, MSSQL, Sybase) 3) Linux Administration . 4) Installation & configuration of Application Servers (Weblogic, Glassfish, Tomcat etc.) 5) Mobile development - Android, J2ME

    $15.00 /hr
    0 hours
    0.00
  7. Christian Florez Vargas

    Christian Florez Vargas

    Technical Leader / Developer Senior

    Colombia - Tests: 2

    I'm a Java Architect with over 10 years experience in building software for different sectors of industry, over the years have developed different roles as developer, analyst requirements, design, testing, architect and technical lead, I have a bachelor’s degree in Systems Engineering and I'm a Specialists in Management of Projects and I have these Java & Scrum certifications : • Oracle Certified Professional, Java SE 6 Programmer • Oracle Certified Professional, Java EE 5 Business Component Developer • Certified ScrumMaster (CSM) Quick learner who adapts easily to new processes, latest technologies, trends and excellent training skills Extensive Experience in the software lifecycle management under agile framework (SCRUM) and Open Source technologies. My goal is to provide IT solutions that meet customer expectations and satisfy their needs by providing value-added software features with the experience I have in software development using best coding practices and established design patterns by software industry, strengthening confidence and client communication in each project Tools and Technologies used for development during my whole career: JEE, EJB, JPA, UML, JME, Android SDK, LDAP Spring Struts Hibernate, Oracle TopLink REST/SOA Services, Apache CXF, JAX-WS Drools-RedHat JavaScript jQuery Jboss Seam, JSF, Richfaces, Primefaces, HTML, CSS Oracle Forms Developer Scripts BD PL-SQL Middleware: Oracle Service Bus 11g (Oracle Fusion Midleware), Microsoft BizTalk RDBMS: Oracle , MySQL, PostgreSQL, DB2 NoSQL DB: Mongo DB Web/Application: Servers: JBoss, Tomcat, Weblogic, OAS, GlassFish Tools Continuous Integration: Maven, Hubson, CVS, Ant, GitHub

    $15.00 /hr
    0 hours
    0.00
  8. Pratik P

    Pratik P

    Java/J2EE - 11+ years development and project management experience

    India

    Java/J2EE - 12+ years development and project management experience

    $20.00 /hr
    0 hours
    0.00
  9. Huy T.

    SugarCRM Programmer/Senior Developer/Team Leader

    Vietnam - Tests: 11

    OBJECTIVE:Mutually beneficial collaboration with confidence from both sides.I am assertive that each employee has to generate much more income to the employer than his actual salary is, and I always follow this principle.KEYWORDS:PHP, JSP, ASP, Perl, SQL, Java, JavaScript, HTML, XML, XSLT, CURL, CSS, web development, C++, Object Pascal, IT management, human resources, leading developmentXoops, SugarCRM, Horde, PHPLive, HCL, PHPNuke, PostNuke, PHPWebSite, Smarty, Xtemplate.

    $16.67 /hr
    144 hours
    2.13