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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. Marco Polo Cunanan

    Marco Polo Cunanan Agency Contractor

    IT, E-commerce, Software Reviews, Legal and Technical Article Writer

    Philippines - Last active: 06/24/2012 - Tests: 13 - Portfolio: 7

    I'm an IT professional who decided to pursue law school. I have served a lot of clients during my first stint here in oDesk as a web content writer. Aside from being a web blog writer, I am now capable of doing paralegal tasks. I've spent hundred of hours doing legal research and writing in my practicum. My main objective in returning to oDesk is to create additional sources of income. Law school is not cheap at all and the expense on both books and daily allowances is not a joke. So if you can help me by serving you, I'll definitely grab the opportunity.

    Associated with: Akukat IT Solutions

    $5.56 /hr
    279 hours
    4.79
  2. Nilesh Kumar

    Nilesh Kumar Agency Contractor

    Senior Software Engineer

    India - Last active: 11/24/2014 - Tests: 2 - Portfolio: 1

    I'm working as a senior software developer with experience in J2EE technology which includes Eclipse(Galileo)/ Java/ Spring/ MVC/ Hibernate/ JSP/ Servelet/ Tomcat/ MYSql etc . I have worked for on different project including both Core Java development and Enterprise applications development using J2EE technologies. I have worked for well known MNC's and interacted with Clients. My core competencies lie in complete end-to-end development of any size application right from app development to DB design. Key Skills: Core Java, Spring, JSP, Servlet, Multi-threading, OOPS, DBMS, XML, Hibernate, Oracle and MySQL.

    Associated with: iMedia Technologies Agency

    $20.00 /hr
    56 hours
    4.93
  3. Soap Zeng

    Soap Zeng Agency Contractor

    Excellent Adorid App & Game developer with 4+ years Experience

    China - Last active: 01/17/2014 - Tests: 7 - Portfolio: 5

    Hello, Thank god you are reviewing my profile. I'll not disappoint you! With over 4 year experience in software development, I am expert/guru in Adroid App & Game development. I AM GOOD AT: - 2D & 3D games development. - Both standalone and multi player styles. - Creating Location and GPS Based Apps - Photo Manipulation and Social Media Engagements - Educational Apps - Game Center, - Open feint, - In-App Purchase, - Push notification, - Multiplayer Game. - All Advertisement - Admob, iAd based Apps - Google map, Magazine, Newsstand app Equipped with the most mainstream techniques, our team and me is dedicated to providing top-quality and cost-effective ITO service. We dare to undertake challenging projects, making your great idea happen through our efforts. Thanks

    Associated with: HYDOM LTD

    $16.00 /hr
    26 hours
    5.00
  4. EarlySail Software

    EarlySail Software Agency Contractor

    Invovation in Product Engineering and Web Development

    India - Last active: 12/17/2010 - Tests: 5 - Portfolio: 8

    EarlySail focuses on the outsourced product development needs of software companies and ISVs. Our areas of expertise are: **_Mobile Application Development:_** EarlySail has a proven proficiency on Java Mobile Edition, Blackberry, Andriod, Symbian and other popular platforms. Our, "I Love Blackberry" application is considered as one of the most popular blackberry application. **_Product Development:_** EarlySail has expertise in outsourced product development and custom enterprise appication development services through a global delivery model. **_Web Application Development:_** EarlySail has created many innovative web based solutions . Our development skills and high quality standards have givenus an edge over our competitors.

    Associated with: EarlySail Software Pvt Ltd

    $20.00 /hr
    25 hours
    5.00
  5. Beth Tang

    Beth Tang Agency Contractor

    Talented Android Game & App Developer (Cocos2D-X, Unity 3D)

    China - Last active: 03/25/2014 - Tests: 7 - Portfolio: 7

    I am a professional software engineer with over 2 years experience in Android app/game development. As a creative mobile developer, I have developed and delivered more than 30 apps/games for my clients all over the world. I am also working with a group of talents at HYDOM LTD. My colleagues are specialists in a wide range of areas, which includes and is not limited to the following: iOS, Flex, Air, Unity 3D, Java, Html 5 and graphic design. We have years of experience in object oriented design, database-driven applications and agile methods.Together we take your mobile app idea from concept to completion and ensure that your idea is transformed into a robust, scalable, maintainable app. Based in southwestern China, we are highly confident to deliver the most cost-effective IT services to our clients. $$$--- We are on SALE! ---$$$ In order to allow more people to enjoy and understand our high quality service at the lowest risk, we are offering an unprecedented hourly rate of $9.90 for limited time! Contact us right now!

    Associated with: HYDOM LTD

    $16.00 /hr
    25 hours
    4.00
  6. Shahid A.

    Shahid A. Agency Contractor

    Ruby on Rails (RoR) | RSpec | Cucumber | MySQL | CouchDB | jQuery

    Pakistan - Last active: 10/19/2014 - Tests: 2 - Portfolio: 14

    I am a veteran Ruby (ROR) developer and takes pride in writing clean and professional code which actually works. Following are some highlights: - Working on websites having more than 2 million daily page views. - Working with leading companies like AOL, WSJ, ComCast, AEP, MusixMouth, Toyota and Barclays Bank. - Expert in Ruby on Rails (RoR), HAML, SASS, Devise, oAuth, Thinking Sphinx, Decent Exposure, RailsAdmin, Factory Girl, rspec, cucumber - Have successfully delivered applications from medium to large scale. - Agile Development Process Guru.

    Associated with: TkXel

    $30.00 /hr
    17,280 hours
    4.94
  7. Zhipeng James

    Zhipeng James Agency Contractor

    iOS (iPhone/iPad app/games)developer,Android(app/ game )developer

    China - Last active: 06/11/2014 - Tests: 5 - Portfolio: 9

    I am a professional software engineer with about 4 years experience in iOS and andriod app/game development. As a creative mobile developer, I have developed and delivered more than 60 apps/games for my clients all over the world. I am also working with a group of talents at HYDOM LTD. My colleagues are specialists in a wide range of areas, which includes and is not limited to the following: Android, Flex, Air, Cocos2D, Unity 3D, Java, Html 5 and graphic design. We have years of experience in object oriented design, database-driven applications and agile methods.Together we take your mobile app idea from concept to completion and ensure that your idea is transformed into a robust, scalable, maintainable app. Based in southwestern China, we are highly confident to deliver the most cost-effective IT services to our clients. $$$--- We are on SALE! ---$$$ In order to allow more people to enjoy and understand our high quality service at the lowest risk, we are offering an unprecedented hourly rate of $9.90 for limited time! Contact us right now!

    Associated with: HYDOM LTD

    $16.00 /hr
    21 hours
    5.00
  8. Ankita Jain

    Ankita Jain Agency Contractor

    Android | iPhone | Phonegap | 2D android game | Java | JSP | Servlet

    India - Last active: 4 months ago - Tests: 7 - Portfolio: 21

    I have 4+ year professional work experience in mobile application development I have worked in many programming languages and on several platforms and I have delivered a lot of top-quality products, I am highly motivated and result oriented professional with strong technical and Problem Solving Skills, able to identify problems and implement corrective processes. A significant contribution for design, development and deployment of world-class Mobile applications. I am experienced in following technologies/platforms: 1. Android 2. iPhone 3. iPad 4. Phonegap 5. Web services development 6. UI/UX designing You can also find my projects completed using above technologies/platforms in my portfolio. I always look forward to helping my clients to get their job done, achieve their objective & fulfill their expectations about the projects. I prefer to create long-term professional relationship with clients. I am proficient in English communication and always ready to discuss at Skype/Hangouts as per client availability.

    Associated with: Parkhya Solutions Pvt. Ltd.

    $13.33 /hr
    14 hours
    4.89
  9. Ivan T.

    Ivan T. Agency Contractor

    Software Developer

    Poland - Last active: 10/10/2012 - Tests: 6

    I have more than 5 years programming experience on different kind of projects. In project I mainly use C, C++, Java, SQL, PHP, MySql... Also I'm familiar with many others software developing techniques. Currently I'm employed to Nokia Siemens Netoworks in Poland. I'm always looking for freedom to go away from Monday-Friday 8h job. I start to work on free lancer services, so I came here to find you and make great deal. I'm already working on other on-line services but I recently start here. Because of that I'm ready to work for lower price in the beginning to prof myself.

    Associated with: pi_code

    $15.00 /hr
    478 hours
    4.41
  10. Victor Hugo O Molinar

    Victor Hugo O Molinar Agency Contractor

    Solution Architect and Owner at NeoEx

    Brazil - Last active: 07/18/2014 - Tests: 2 - Portfolio: 2

    I'm a pragmatic software developer and architect at NeoEx Exchange Solutions. A company which mainly builds solutions for Brazilian Stock Exchange brokers and final traders. In our experiences we've been using performatic alghorithms and advanced resources in order to provide a real time messaging exchange through distributed servers and client applications. Personally, I have 6 years of experience with Web and custom Server development with Java, C# and C++ languages. Also I've been in a deep contact with Cassandra NoSql Database, Silverlight(C#), Thrift Protocol, etc.

    Associated with: NeoEx

    $22.22 /hr
    756 hours
    5.00