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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. Prasanna Kumara Welegedara

    Prasanna Kumara Welegedara

    Mr

    Sri Lanka - Tests: 1

    I am worked as Senior Programmer/Project Leader and My Primary Responsibilities at OpenArc is to Analyses, Design and Develop, the Application Software Assigned. In addition, maintain the records pertaining to project management tasks according to company’s quality management systems (QMS) also responsible for meeting with project deadlines and customer loyalty. I have good knowledge of using JSE and JEE , HMTL, DHTML, JAVA, JSP JSF, Servlet, Struts, JPA, Hibernate, Spring, PHP, CakePHP , Joomla, MySQL .

    $11.11 /hr
    338 hours
    0.00
  2. ALAM HUSSAIN

    Java/J2EE, XML, Ajax, UML, JDBC, JavaScript, Servlets, JSP

    United Kingdom - Tests: 5 - Portfolio: 2

    My technical skills include providing software solutions to automate business operations and procedures by using multi-tier application design, Object Oriented analysis and using languages and concepts such as Java/J2EE, UML, XML, Servlets, JSP, Servlets, RPC, PL/SQL, Oracle, Enterprise Design Patterns, J2ME and Wireless Computing.

    $11.11 /hr
    0 hours
    5.00
  3. Nataliia Ostapiuk

    Nataliia Ostapiuk

    Powerbuilder/java developer

    Ukraine

    Having 8 years of IT Experience in Financial domains in the areas of Software Development, Evaluation, Testing and Implementation with a skill set of PowerBuilder, Oracle, MS SQL Server, Sybase, Crystal reports and Core Java, HTML. Have experience in all the phases of SDLC, including requirements gathering, system design, development, unit testing, Integration testing, implementation and production support. Proficient in Development (client server Technologies), Testing, Implementation (PFC,PBD,PBR,DLL,EXE using PowerBuilder IDE Build Method tools). Have experience of J2EE, XML, Web Services, WSDL, SOAP, UDDI, RMI, JAXP, JAXB, JNDI, TCP, IP, Servlet, JSP.

    $22.00 /hr
    0 hours
    0.00
  4. Amit Kumar Singh

    Amit Kumar Singh Agency Contractor

    Web Application Developer

    India - Tests: 6

    Over last 3 years I have build web applications for different clients using PHP, codeigniter, Joomla, Wordpress. I have also spoken on these topics at various events like gnunify'08 & 09, joomla day india.  I have also build and released may opensource plugins, modules for Joomla, wordpress and jquery on my blog(http://amiworks.co.in/talk). I have worked mosty with startup companies, and have long term relationships with them. I am mostly interested in building web applications using codeignter framework. I prefer to use jQuery for my Javascript and Ajax needs.

    Associated with: AmiWorks Solutions Private Limited

    $16.67 /hr
    304 hours
    0.00
  5. Ganga M.

    Expert Java/J2EE/Grails/Atlassian/Composite Developer

    India

    • Certified SCJP,SCWCD Developer • Has 9 years of experience in Java/J2EE/Groovy/Grails software Design, Development.Worked extensively on Altassian products (Jira, Confluence, Bamboo and fisheye/Crucible) Developing and Enhancing Altassian Product plugins. • Worked In major JIRA, confluence, fisheye and bamboo upgrades • Have Good knowledge on Agile Software Development life cycle and Tools (JIRA) involved in this. (Certified Scrum master) • Working in Sonar and its plugins to integrate to different applications( java, PHP etc., ) • Good Working Knowledge in Composite ETL tool. • Good Working knowledge in TDD, application release and deployment cycles. • Good working Knowledge in Nexus Repository Management. • Developed/enhanced 20-30 altassian products plugins. • Good working knowledge in OSGI based applications.

    $15.00 /hr
    49 hours
    0.00
  6. Mukhtar Patel

    Java Developer with 15 years experience

    United Kingdom - Tests: 3

    I am a IT Consultant with over 15 years experience in IT which has been gained in various Business Sectors including Finance, Utilities, Telecommunications, Education, Public Sector and Insurance industries. I have built up a wide range of business acumen and best practice, and have often found imaginative, cost effective solutions where others have not. During my employment I have had varied roles, and as a result I am capable of working on the full life cycle of a project from initial customer requirements, architecture, design, implementation, testing, configuration through to delivery.

    $50.00 /hr
    0 hours
    0.00
  7. 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
  8. Oleksii A.

    JavaSE/JavaEE Developer, PhD in Information Security

    Ukraine - Tests: 5

    Enterprise and Web Application Developer. PhD in Information Security. Especially interested in building complex (transactional, concurrent, secured, scalable etc) Java/J2EE based systems. Strive for creating systems based on sound technical designs by applying OO design concepts and software patterns.

    $38.89 /hr
    1,277 hours
    0.00
  9. Hitesh Pahuja

    Hitesh Pahuja

    Senior Java Developer

    India - Tests: 3

    Let me introduce myself as Hitesh Pahuja, having 9 years of IT experience as Senior Java Developer/Analyst. I have a strong background in Object oriented architecture, analysis, design and software development using latest technologies like Java, J2EE , Scala, Akka technologies. • Expertise in Product Iterative Development Model, Agile software development technique using principles like Test Driven Development, Continuous Integration and Automation testing etc. • Expertise in working throughout the project full-lifecycle, had worked on every phase of SDLC e.g. Application Security, Deployment, Requirement Handling, High level designing, Data Analytics and Statistics, Enhancement etc. . Experience in Application security at various layers like Web layer [ Fiddle, Nessus etc.], Web-Services Layer [ SSL, Fuzzing] etc. Extensive experience in Agile delivery of software using practices from Scrum, eXtreme Programming etc. Well versed experience in Test Driven Development, Mocking techniques and CI tools like Bamboo, Cruise Control and Hudson etc. I had worked with various types of applications like • SOA based using web services technologies. • Messaging based using JMS over JBoss/IBM Web Sphere. • Web-based application using technologies like Spring MVC, HTML, JavaScript, Ajax, JQuery etc. • E-Commerce based application. • Customer Support based application which involves dealing with client calls and resolving their technical issues. I have expertise in various domains like Banking [Retail and Loan based], e-Learning, Publishing Education and Retail etc. I am very keen to learn new technologies and business knowledge. I accept challenges and can work independently, can lead a team and act as a mentor to my juniors on technical front. For employment prospective I am open to contract role and on negotiable rates. I can make assure my stability with company and available immediately. Sincerely, Hitesh Pahuja, Hitesh.pahuja@gmail.com http://www.linkedin.com/pub/hitesh-pahuja/8/55b/3a

    $27.78 /hr
    550 hours
    0.00