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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. Ishan ganeshan

    Ishan ganeshan

    Expert Data Entry Operator, Web Researcher, Data Analyst

    India - Last active: 08/09/2014 - Tests: 6 - Portfolio: 1

    Over the last 2 years I have worked in various data entry, data processing and Press Release submission jobs. I have now worked for more than 1000 hours at Odesk. I have got excellent feedback's on the past jobs. My core competency lies in my ability to do my assigned job with extreme accuracy and proficiency. I take pride in delivering work with 100% accuracy. I have always delivered work on time and with minimum supervision. I am quite proficient in handling Ms-word,Ms-excel. I am also well versed with all internet applications. If given an opportunity, you can be rest assured that the work would be done accurately and delivered on time. I would definitely add value not only to my own self but also to your organisation.

    $6.67 /hr
    1,982 hours
    4.85
  2. Slawomir Pawel Puk

    Slawomir Pawel Puk

    IT/System Administrator, Java Programmer, Web Designer

    South Africa - Last active: 10/11/2011 - Tests: 7

    Over the last 7 years i was working on Windows Servers and Windows workstation, maintaining, upgrading, repairing and installing software and hardware on them for 2000 users on a WAN network for a big organization. I also have 2 years experience developing java programs and websites for small private companies. I am seeking opportunities to maintain windows servers and workstation, to code using java and building websites from the ground up for you or your business.

    Groups: ebay

    $16.67 /hr
    0 hours
    5.00
  3. Nil D.

    Expert Programmer

    United Kingdom - Last active: 7 hours ago - Tests: 1

    I am an expert web based programmer with a 100% aim to deliver topmost service to my clients. I have been in the IT field for 8 years and have been involved in the solutions design,development, deployment, support of different web based projects delivering with utmost commitment.My skills include PHP, HTML, CSS, Javascript, Jquery, MySQL, Java, J2EE, Spring, Hibernate, Linux, Web Design. I have a very good experience in frameworks such as Laravel, Codeigniter, CakePHP, ZF2. I have no work time limits and can adjust my work timings according to the client needs. My work attitude is very flexible and I am very much willing to listen to and understand the needs of the clients to ensure that my clients get what they need and expect. I can also provide solutions that may meet the client requirement with reduced costs. I have a strong hold on communication which makes it easier for the client to interact with me on a regular basis and helps in eliminating gaps in the requirement and output. I am available on Skype, IM, mail, phone depending on the client preference. I can assure the clients that hiring me would provide a positive outcome. I will deliver the requirement in the agreed deadline. I will provide a timely and regular/daily update of the status to make the customer at ease on how the work is progressing. Once I am being given the requirements, I would take the complete ownership of the development and will consider the task as completed only after the client is satisfied with the outcome. Before delivering to the client, a complete round of testing will be done on the developed product to ensure that the product is free of defects as much as possible, This testing ownership will be my responsibility and the client need not pay any additional cost to accommodate this testing.My responsibility will also include deploying the application on the client side if the client needs it so that the client need not worry about the product running at their end. I hope I get a chance to prove what I commit.

    $14.44 /hr
    3,785 hours
    4.77
  4. Anirban B.

    Anirban B. Agency Contractor

    Experienced Technical Team Leader

    India - Last active: 1 day ago - Tests: 6 - Portfolio: 2

    Drive, Lead and Manage projects in designing, developing and delivering high quality software. Over 15 years of experience - working with and leading distributed teams of developers spanning multiple locations and time zones.

    Associated with: Aspirtek Technology Pvt. Ltd.

    $30.00 /hr
    3,726 hours
    4.99
  5. Alexey K.

    Alexey K. Agency Contractor

    Expert team leader with web-programming skills

    Belarus - Last active: 2 months ago - Tests: 2

    Since 1999, I have developed a wide range of websites and business software using J2EE, XML/XSL(T,FO), HMTL, CSS, AJAX, native JavaScript, Oracle, PostgreeSQL and MySQL including sites for startup companies, business software for small and middle businesses. My core competency lies in complete end-end management of 2-10 developers, and I am seeking opportunities to build business solutions from the ground up for you or your business.

    Associated with: NativeLabs

    $36.00 /hr
    0 hours
    0.00
  6. Abdallah Tabassi

    Abdallah Tabassi

    Expert Java JEE Spring

    Tunisia - Last active: 6 days ago - Tests: 3 - Portfolio: 15

    I am software engineer, I have over than 10 years of experience in development : - JAVA, JAVA FX, JEE, HIBERNATE, STRUTS, JSP, SERVLET, JSF, PRIMEFACES, RICHFACES, WICKET, GWT, SMART GWT, GOOGLE APP ENGINE... - SPRING CORE, SPRING MVC, SPRING SECURITY, SPRING INTEGRATION, SPRING SOCIAL, SPRING WS, SPRING MAIL... - JAX-WS, APACHE AXIX, APACHE CXF, JAX-RS, JAXR, SOAP, REST, WSDL... - MAVEN, ANT... - CVS, SVN, PERFORCE, GIT... - SELENIUM, HUDSON, JENKINS... - SQL, PL/SQL, MySQL, ORACLE 10g, MS SQL SERVER, MS ACCESS... - HTML5, CSS3, JAVASCRIPT, AJAX, JQUERY, PHP, SYMFONY, WEBDEV... - TOMCAT, JETTY, GLASSFISH, JBOSS, APACHE... - J2ME, ANDROID, WINDEV MOBILE... - ECLIPSE, NETBEANS, DREAMWEAVER, MYECLIPSE... - LINUX, WINDOWS... - LANGAGES : ENGLISH, FRENCH, ARABIC...

    $7.78 /hr
    15 hours
    5.00
  7. Kishore Kumar Pal

    Kishore Kumar Pal

    Software Developer

    Japan - Last active: 7 days ago - Tests: 5 - Portfolio: 2

    Over the last 4 years, I have developed a wide range of Software using J2EE, J2SE, Android, Spring, Hibernate, Oracle for Hospital Management Software, Telecom Software and etc. My core competency lies in designing and implementation of Software as per client requirement, and I am seeking opportunities to convert business requirement to Software for you or your business. I also have some experience in the following areas: C++, C#, PHP, SQL,MySQL ,,JQuery, JavaScript, CSS OOP, and Database Administration .

    $16.67 /hr
    117 hours
    4.96
  8. Jiang ChuanWei

    Jiang ChuanWei

    Project manager, Architect, Sr. Developer, Java/C++/C#/Oracle

    China - Last active: 1 month ago - Tests: 3 - Portfolio: 3

    Trust and Reliability, Satisfactory to clients,clean and robustness . I have worked in IT domain for over 15 years, as a Architect, Project Manager and Sr. Developer. I have worked on all phases of software development. I have extensive experience in managing projects for startups. I can offer: Requirement analysis: Coordinate with customer, help to clarify their requirement, at last, I can understand customer requirement in software better than customer themselves, and find new requirement to resolve their deeper issues. Software architect: I have excellent understanding of current enterprise software technologies, know how to adopt in appropriate framework in projects. System analysis and design: Using object oriented way to analysis user requirement. Using suitable design patterns to design project. Manage team: I have experience in creating a team from scratch. Recruiting new developers, defining development procedure, introducing development practices/tools, such as virtual environments, source control, issue tracking, test driving development, build and test automation, and networking management. Project Management: Creating project plan, scheduling project, tracking project procedure, providing oversight and leadership during project execution to ensure alignment with project deadlines. Develop: As a JEE developer, I'm expertly using Spring, REST, JPA, EJB, RDBMS etc to resolve challenging software issues. Also, I have used C++/C#/SQL/JS to develop. I have been a freelancer for 2 years already, I have been working in virtual teams, remotly communicate with my workmate and customers. I have pride in what I have done so far and feel confident to make my works whatever client wants.

    $45.00 /hr
    3,141 hours
    5.00
  9. Sheikh mohammad S.

    Sheikh mohammad S.

    Java/J2EE, OSGi, Google App Engine, Liferay, Spring, Hibernate

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

    Software Developer and Technical Consultant with specialization in Java, JavaEE, Liferay and OSGi technologies. An ardent open source supporter, I have dabbled in myriad open source technologies like Google Web Toolkit, Struts, Apache projects, Hadoop, Eclipse plugins, Netbeans plugins, KDE, Linux drivers and OrientDB to name a few. I have been involved in the design, development, integration, and deployment phases of IT projects in domains like CRM, Supply Chain Management System, Advertising & Media, Search Engine and web portals. I also provide corporate training. Specialties: Web Application Architecture, Java, JavaEE, JSF, Spring, Hibernate, Liferay, OSGi, Java Modularity Architecture, Google App Engine

    $33.33 /hr
    0 hours
    4.55