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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. 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
  2. Dragos Nicolae Cosmineanu Agency Contractor

    Android freelancer with team management experience

    Romania

    Former Team Coordinator for Document Management Projects (Filenet, Documentum), now interested in Android development as freelancer. Partener in two start-up projects. Experience with Java /J2EE , Databases ( Oracle, SQL Server), Android, Hibernate, ORMLite, Webservices. 3 Filenet projects completed : 1 as developer , 2 as Team Coordinator

    Associated with: TedraSoft

    $18.89 /hr
    37 hours
    0.00
  3. Monendra Singh

    Monendra Singh

    Adobe AEM 6 Certified with good knowledge on J2EE

    India - Tests: 3

    Hi there, Hope you are doing great. I am Adobe's certified AEM developer and consultant. Over 6 years of experience in IT domain where I have worked on multiple technologies like HTML/CSS/Bootstrap/Java/J2EE & CMS(AEM 6, Alfresco, Liferay). I have worked on 6 AEM projects end to end with reputed clients. Currently I am working as a senior consultant. Kindly let me know if you find this profile suitable for your requirement. Thanks Monendra

    $16.67 /hr
    40 hours
    4.85
  4. Munish Chouhan

    Munish Chouhan

    Java and Database Developer

    Malaysia - Tests: 4 - Portfolio: 3

    I have Developed two Android applications. 1. True Love meter: this application is present in Amazon App store. you can check the same here http://amzn.to/1vlKdK0 2. Shuffle Pool Checks: this is application is specifically for pool players. this application is fully developed. now undergoing performance testing. this application will help players to get their check after qualification. Accelarometer has been implemented in this application. 3.I have good experience of Java development in Telecom domain for a world reputed service provider. Below are the application for which i have done Java development in telecom domain: 1. Customer Relationship Management (CRM) by Kana 2. Interactive voice response (IVR) By genesis I develop call modules for IVR using ddvoice framework. 4. PL SQL Development: I developed Data Migration Interface in PL SQL. This interface made possible the migration of customer base from one company to another. This data migration is between two CRM from GTX CRM to SIEBEL CRM. 5. Administration: 1. CRM administration 2. VMware Hyperic administration 3. HP Quality Center administration

    $13.33 /hr
    5 hours
    5.00
  5. Chintan G.

    Chintan G.

    Freelance web app developer with Java, Spring, Hibernate experience

    India - Tests: 8 - Portfolio: 1

    I am working in Highly respected company and has done two very large projects both of them is web app in java,jsp,spring,hibernate,oracle. I have good amount of experience in timely delivery of very large projects. I am also gaining experience in I phone core app developement

    $10.00 /hr
    69 hours
    4.60
  6. Gaurav Kushwaha

    Gaurav Kushwaha Agency Contractor

    Expert System Administrator, Expert Programmer ( Java and scripting )

    India - Tests: 10

    Over the last 5 yrs I am working in areas like J2EE, Linux and Windows system administration which includes WebServers ( Apache, IIS ), Mail Servers ( Postfix , Exchange ),LDAP, AD, DNS, MySQL, CMS ( Joomla, Drupal, WP, Magento), Asterisk, Nagios, SMS Gateway etc. I have done virtualization using HyperV, VmWare and VirtualBox. Also, I have also setup security for systems using vlans, IpTables, port blocking etc. In addition to above mentioned server systems, I have done migrations of websites from Linux to Windows and vice versa,and migrations of mail servers from postfix to exchange and exchange to office365 and vice versa. I have setup also backups ( both enterprise grade and with small scripts ). Till now I have worked on Labtech and Nagios to monitor and also to provide proactive maintenance to systems. I know programming as well, so I try not to do repetitive work and hence create scripts, which results in less errors and better productivity. I have knowledge of Java, Java script, Shell Scripting, php and SQL.

    Groups: Microsoft Certified Professionals

    Associated with: AKBSoftTech

    $8.33 /hr
    460 hours
    4.97
  7. Carlos Gilberto Martínez Martínez

    Carlos Gilberto Martínez Martínez

    Enthusiastic Java Senior Developer

    Colombia - Tests: 4

    My experience focuses on developing mobile, web and desktop Java applications which gives me a wide range of Java platforms experience: I worked for 19 months in big desktop and web Java projects for 'Media Interactive', an international development company located in Kiel, Germany. I was in charge of designing and coding software modules oriented to the airline industry. During this period I became a Senior Developer and Team Leader. For Media Interactive, I developed software by using the Swing framework for JSE, and the Tapestry framework for JEE. Structs and Hibernate were used for data persistence and communication with ORACLE databases in those projects. I have experience in written and audio-visual communications with developers, QA members and project managers using English as a common language. Through the 'Jira' platform and Skype I could participate in a collaborative development environment. I have used XML a lot by using Tapestry and also when writing android apps, which is one of my favorite platforms for my free time by the way. I have developed for JME and BlackBerry in my free time as well. I have a little experience in JavaFX, PHP, and the old starter C++. Off course I remember those charming days when I used MySQL. I'm looking forward to learn a lot by participating in challenging cross-platform projects, improve my developing, leading and human interaction skills while getting to know exciting and experienced software-related teams.

    Groups: Oracle Certified Professionals

    $5.56 /hr
    0 hours
    0.00
  8. Sunny Kharbanda

    Sunny Kharbanda

    Java / J2EE Developer

    India - Tests: 7

    I have more than 3 years of experience in developing java / j2ee application. I have been working with one of the largest IT firm in India. Here is the list of technologies I have worked on: Core Java, Springs, Struts, Hibernate, JSP, JSF, JPA, HTML, JavaScript, CSS, Servers (Tomcat, Weblogic, JBOSS EAP), Oracle ADF, Oracle Database (PL/SQL), Mongo Database

    $5.56 /hr
    7 hours
    0.00
  9. Khang P.

    Khang P.

    Your happiness is our success

    Vietnam

    Over 5 years experience in Java/J2EE/Spring/Hibernate/Android development. We have a lot of smart developers and they are hard working. Our goals are make you fell happy. We always keep deadline and deliver on time.

    $11.11 /hr
    0 hours
    0.00