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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. Kashif M.

    Kashif M.

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

    Pakistan - Last active: 22 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
  2. kolitha karunarathna

    kolitha karunarathna

    Team Leader /Senior Software Engineer

    Sri Lanka - Last active: 6 months ago - Tests: 2 - Portfolio: 5

    I'm interested in investing my time in entrepreneurial activities helping businesses to grow further using IT based integrated applications, online trading applications, ERP applications and to develop and utilize tools to gain business intelligence for better decision making and to improve profitability and productivity. I believe that my strong analytical ability together with my passion for business and computer science helps businesses to grow further. I have been a enthusiastic software researcher, designer and developer. I'm specialized in developing software based applications using open source technologies. I have more than 7 years of software development experience developing large scale web applications, desktop applications, and few mobile applications. I'm a specialist in developing applications using JAVA and PHP based technologies. This includes good architectural knowledge on Jboss infrastructure based ejb, Spring, Hibernates and Struts integrated environments and frameworks. I have worked as a team lead on few projects, holding lead position my main responsibility was to guide the team to meet the technical and business objectives, guide the team to improve efficiency, reliability and effectiveness. Identifying new technologies which comply with latest industry standards and implementing those to acquire that operational advantage was another responsibility. Managing the software development process and overseeing the project progress, schedule development time lines, resource allocation and project planning, risk management and providing solutions, guidance and client management with satisfaction include some of my competencies. Other Competencies include - - Project Management - Entrepreneurship & Business Development. - Quantitative Financial Research and Investment Analysis. - Management and Business Administration. - Strategic Human Resource Management. - Human Psychology. - Process Mining - Data Science Managing the software development process and overseeing the project progress, schedule development time lines, resource allocation and project planning, risk management and providing solutions, guidance and client management with satisfaction include my other competencies.

    $30.00 /hr
    937 hours
    0.00
  3. Bouhanaf H.

    Bouhanaf H.

    Architect java EE / Android / AngularJS / Appengine / scrumMaster

    France - Last active: 1 month ago

    I have over 5 years experience in developing applications using Java EE / Android / cloud... I was a team leader in many projects and modules add-on. I'm passionated by new technologies and techniques, I'm a Full stack developer.

    $22.22 /hr
    65 hours
    0.00
  4. Waqas Ali

    Waqas Ali Agency Contractor

    Senior Java / JEE / SOA / Android / PHP Developer

    Pakistan - Last active: 6 months ago - Tests: 14 - Portfolio: 12

    Since 2008, I have developed a wide range of web applications using JAVA, JEE, SOA, Web Services, Spring, Hibernate, EJB3, JPA, Struts, JSF, AJAX, jQuery and WEB2.0 standards, Servlets, JSP, CSS3, HMTL5, Liferay, OpenESB, IBM BPM, Several open source libraries and APIs, Facebook and Twitter Integrations, DHTML, LAMP, and MySQL, MSSQL, CouchDB, Oracle. I have experience integrating with third party APIs and Web Services, Social Networks, LDAP, SVN libraries. I have experience in Online Payment Solution, Banking, Mortgage, Text Search, Product Data and Catalogs, POS and other portfolios.

    Groups: Application Developers Alliance

    Associated with: Softified Business Solutions

    $30.00 /hr
    961 hours
    5.00
  5. Mayank K.

    Mayank K.

    Knowledge is Power

    India - Last active: 1 month ago - Tests: 6 - Portfolio: 5

    Over the last 5 years, I have worked on various server based technologies and scripting languages like HTML, DHTML,XML,Servlets,JSP,JSTL,EL,javascript,Jquery etc and My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business.I have a sound skills in java & J2ee Technologies.Also have working Experience on Struts & MVC frameworks • Involved in understanding and analyzing the requirements. • Creation and presentation of Demos to client. • Involved in various design activities and creation of design documents like HLD & ULD • Involved in coding and unit testing activities. a) Jtest/Junit/TestingNG b) In container testing of servlets/EJB c) Designing and support of automation testing framework using selenium web driver & junit. d) Web scraping using selenium. • Experience in Designing and Execution of Test Cases. • Supported all the defects and related issues in the testing and production environment • Good Knowledge on SDLC, STLC, Agile methodologies and Bug Life Cycle. • Resourceful team player and capable of delivering tasks within stringent timelines. • Good experience in System, Re-Testing and Regression Testing. • Experience in Defect Reporting and Defect Tracking • Worked on various frontend technologies like jquery,dojo,extjs and open to work on latest technologies like nodejs,angularjs,underscore js,backbone js,require js. • Experience in design and development of new projects from scratch. • Experience in servlets/jsp/MVC frameworks like struts2/spring/hibernate/JAX-RS/JAX-B etc • Independent, self-starter with project management skills, strong written and verbal skills. • Strong organizational skills, ability to handle multiple tasks & thrive in a challenging, fast-paced environment. • Ability to effectively contribute to the organizational goals while working independently with little direct supervision • Worked on python based flask framework. • Worked on telecom billing domain for 2 years. • Have exception skills in browser based debugging and solving browser based issues.

    Groups: Application Developers Alliance

    $22.22 /hr
    243 hours
    4.92
  6. Mahmoud Mostafa

    Mahmoud Mostafa Agency Contractor

    Expert Java, J2ee, PHP and Android, iOS, Staffing Manager and CTO

    Egypt - Last active: 2 days ago - Tests: 5 - Portfolio: 31

    I am a highly qualified software engineer with over 10 years of experience, that allows me to achieve excellence within my career technically and managerially. Technically: - Long experience in PHP, MySQL, HTML, JS and CSS (as I was one of www.gawab.com team members, which was the second largest mail host in the MENA area at that time). - Long experience in Java, Spring, Hibernate, IBM MQ, Portal, IBM WAS ( as I was one of the Alexandria Harbor Automation Solution team members, it is the second biggest harbor on the Mediterranean Sea). - Professionally using GIT repository systems (GITHUB, Bitbucket), and advanced deployment on Amazon AWS and many other cloud platforms. - Many years experience as a Scrum Master. - I was then promoted to reach finally position of the solution architect of the entire project, so I had working on designing the used technology stack, the integration channels and its optimization, exposed services also I had shared the development process myself. - Native mobile development experience (Android and iOS). - Already worked in and managed many mobile Apps (samples: https://www.elance.com/samples/mostafa_gamil/gallery/mobile-apps/4703002/). Managerially: - Holding an MBA (Master in Business Administration). - For the previous 3 years I am working as CTO, VP and Resources Manager (beside proceeding in my technical career). - For the previous 3 years I had worked as staffing manager for 2 big software firms and hired many expert individuals and teams who provided thousands of hours for many medium to large scale projects on oDesk and Elance. - Expert in formulating harmonic teams to provide high quality successful work. - Fair experience with handling startups, angel funding, fund raising, traction ….. etc.

    Associated with: Profit

    $25.00 /hr
    630 hours
    5.00
  7. Phong Tran

    Phong Tran

    Technical Sourcer

    Vietnam - Last active: 10/09/2013 - Tests: 2

    Over the last 3 years, I am an experienced Technical Sourcer with experience sourcing passive and active technical candidates. Mainly working in IT and oil&gas sectors, Using tools such as advanced Boolean search, Jigsaw, social media such as LinkedIn, Xing, job boards such as Monster, JustEngineer and Oilcareers.

    $4.44 /hr
    449 hours
    4.16
  8. Kalyan SVM Agency Contractor

    Senior Java Developer

    India - Last active: 5 days ago

    - 5 years of experience in Java, J2EE. - Design and development of UI components using HTML, Javascript and CSS. - Having experience with writing Junit Test Cases. - Have experience writing Selenium automation test cases. - Experience in Google Apps Script, GAE, Apache Wicket, GWT and EXT–GWT. - URL Slate is Google App Product which saves the URLs of an organization and share it among the user the users in an Organization - Join Now is an application which configures the System that are required to connect the Secured Wi-fi network - CMC is a organizational database which is having more than 64 searchable fields - EFlow is enterprise workflow software. This is used to convert all kind of paper based work flows to electronic workflows. - TMS is a Time Management System .It will be used to coordinate the mobile tech and sales teams while they are providing service to their customers located all around the country. - Sugar CRM is a Google chrome Extension which integrates with the Gmail

    Associated with: Soft Suave

    $20.00 /hr
    4,417 hours
    5.00