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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, 39 J2EE projects are completed every quarter on Upwork.

39

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 4.72.

4.72
Last updated: July 1, 2015

Popular J2EE Searches

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  1. Giridharan U.

    Giridharan U.

    Sr. Software engineer with development and automation experience

    India - Last active: 6 days ago - Tests: 5

    6+ years of experience in web applications development, testing, troubleshooting, and implementation and having ability to incorporate user needs into cost-effective, secure and user-friendly solutions known for scalability and durability. Strong knowledge of technical specifications, workflow development, risk management and background analyzing business requirements and recommending appropriate technologies. With years of experience in client side and running my own business I have developed a unique skill set well outside the regular developer range. Goal-oriented professional with strong interest in Information and Communications Technology, Computer Science, Social Networking and the web have become my career. Specialties: 1. Java, JEE, Selenium webdriver, Jsoup. 2. SQL,PLSQL, MYSQL 3. REST API, Web Services, Social APIs, Back-end Development

    $12.00 /hr
    34 hours
    4.95
  2. Chris Hennigfeld

    Chris Hennigfeld

    Experienced IT project manager and coach

    Singapore - Last active: 1 day ago - Portfolio: 5

    Use the right processes and technologies to build your IT applications professionally. I help my clients select the most suitable processes, technologies and platforms for their projects and coach their teams to work in this environment to build your product and ensure a high quality. If you don't have an in-house development team, I can help you formulate a strategy for your IT product development and find external contractors with suitable experience to reach your goals. I will work with you to turn your business requirements into a technical specification for your contractors, coordinate their development work and ensure the deliverables meet the highest standards of quality. I have worked for 6 years as project manager and senior architect for full-stack web applications, from the server to the browser or mobile frontend. I have led and coached teams in diverse countries including Germany, China, Singapore and the Philippines.

    $80.00 /hr
    24 hours
    5.00
  3. Sumit Prajapati

    Sumit Prajapati

    Java/GWT/AngularJS/NodeJS/D3/Gxt/SmartGWT/Android/GAE/JSP/ERP/UI-UX

    India - Last active: 13 hours ago - Tests: 8 - Portfolio: 9

    In my 4+ years of experience I have faced so many challenges and turned them into opportunities in mainly Google App Engine Development as cloud based HRDBMS, MySQL, Oracle OORDBMS, SQL Server(ANY); GWT, GXT, SmartGWT as front-end proxies(MVP); JSP, php, J2EE, Asp.net for including sites for start-up companies and small businesses. In Mobile Tech-stack I am an Expert in Android development with any kind of challenges(I mean it). I am also Professional in iPhone Development.I have built some cool Android apps & iPhone apps also(you can see it below sir). My core competency lies in complete end-to-end management of a software development project, And I think that the MVC structure to build a Large scale project is essential in today's era. So I am seeking opportunities to work on projects from the ground up or a complex Web-application for you or your business.

    Groups: Corona Labs

    $15.00 /hr
    1,611 hours
    4.47
  4. Munish Chouhan

    Munish Chouhan

    Java and Database Developer

    Malaysia - Last active: 16 days ago - 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. Monica Yadav

    Monica Yadav

    More than 7 plus years of experience in software development lifecycle

    India - Last active: 10 days ago - Tests: 3 - Portfolio: 1

    Over the last 7 years, I have developed a wide range of applications using Java, PHP, Perl, Jboss, Apache, MongoDb and MySQL including sites for startup companies, small businesses and Product companies. My core competency lies in complete end-end management of a software product and I am seeking opportunities to build websites/products from the ground up for you or your business. I have some experience in the following areas: * Web development (J2EE/PHP) * Cloud (Amazon and Rackspace) * Linux administration * Selenium automation (In Java, PHP, Ruby) * Databases (MongoDB, MySQL)

    $20.00 /hr
    0 hours
    5.00
  6. Gaurav Kushwaha

    Gaurav Kushwaha Agency Contractor

    Expert System Administrator, Expert Programmer ( Java and scripting )

    India - Last active: 2 months ago - 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. Sajid H.

    Sajid H.

    Senior Software Engineer(Java, JEE)

    Pakistan - Last active: 4 months ago - Tests: 4 - Portfolio: 1

    Over the last 5 years my core competency lies in developing, deploying and supporting enterprise (end to end financial solution Java base systems , as well as web development specially in JAVA and PHP. Seeking for challenging software development opportunities to build web applications from the ground specially based on Java/J2EE or PHP. Based on my experience and skills, my goal is always to provide innovative and effective solutions to my clients to achieve timely goals. The technologies and tools that I use in my work are displayed below: - Java SE, JSP 2.0/2.1, Servlets,JEE, OOP - Struts, Spring 2.5/3.0, EJB 3.0, JPA1&2, JDBC, - Hibernate, SQL, Tomcat 6, 7, JBOSS 4/5, Webshere 5.1/6.0/7.0, IBM LDAP, ITIM, TAM - Extensive Experience of Scrapping, Regular Expression, Crawler - HTML/XHTML, XML - CSS, JQuery,Javascript - MS-SQL Server, MySql, DB2 - UML, Enterprise Architect - Eclipse, NetBeans, Dream viewer - SVN, VSS - PHP,wordpress,jQuery,AJAX

    $11.11 /hr
    88 hours
    4.48
  8. Lynard Salingujay

    Lynard Salingujay

    Software Developer, Data Entry

    Philippines - Last active: 06/19/2014 - Tests: 1 - Portfolio: 1

    Over the last 6 years, I have developed a wide range of software using Java, VB, and MSSQL including application for government and private companies. My core competency lies in MVC architecture development project, and I am seeking opportunities to develop more appliation from the ground up for you or your business. I also have some experience in the following areas: SQL, Ajax(Using GWT), OOP, HTML, CSS and XML.

    $11.11 /hr
    51 hours
    5.00