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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, 24 J2EE projects are completed every quarter on Upwork.


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 4.74.

Last updated: October 1, 2015

Popular J2EE Searches

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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,

$27.78 /hr
550 hours

Andres Vergara

Andres Vergara

Software Engineer + Expert Developer [English-Spanish]

Colombia - Tests: 6 - Portfolio: 14

I'm software engineer/developer. I have around 5 years of experience in the area, managing IT projects and developing a wide range and variety of applications, including: web portals, information systems and other custom solutions as scripts & templates. In this way I have worked with a variety of technologies & platforms at the back, middle and front end such as: Java, JEE, Spring, PHP, Zend Framework, CSS, HTML, JavaScript, JQuery, Ajax, Flash + Action Script SQL, PLSQL, Oracle, MySQL, Postgres SQL, SQL Server. I also have experience developing for Moodle LMS and apps for Android devices & tablets. I am seeking to build opportunities for you and your business. Thanks & regards

$15.60 /hr
1,370 hours

Andriy B.

Andriy B.

J2EE, Senior Developer/Team Lead

Ukraine - Tests: 6 - Portfolio: 9

Senior Java/J2EE Developer/Team Lead. More than 10 years experience in software development. Professional developer in Java since 2004. I have solid background in: Core Java, J2EE, Springframework, JSF, JSP, JSTL, Hibernate, Velocity, Lucene, SOAP, JUnit, Eclipse, MySQL, MsSQL, Oracle, Linux. I am a highly motivated and hard working person. Your tasks will be completed on time with 100% quality and accuracy.

100% Job Success
$20.00 /hr
1,179 hours

Monica Yadav

Monica Yadav

More than 7 plus years of experience in software development lifecycle

India - 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

Apu D.

Apu D.

Java, J2EE, JSF, PrimeFaces,Hibernate developer

Bangladesh - Tests: 4 - Portfolio: 2

Possessing considerable experience of both software application and web development, familiar with Windows and Linux operating systems, various programming languages, scripting and database website development. Experience covers software testing like QFTest, white box testing etc and software bug fixing. Proven record of developing high quality enterprise-wide applications, dramatically improving the performance. Always ready to learn new technologies; got excellent teamwork and communication skills and posses a positive, balanced and pleasing personality. Can work under pressure and deal with confidential matters

$11.11 /hr
11 hours

Lynard Salingujay

Lynard Salingujay

Software Developer, Data Entry

Philippines - 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

Paul Cabrera Perez

Paul Cabrera Perez

System Analyst and Developer


More than 7 years of experience in Analysis, Design, Development, Coding and Testing in Java (J2EE, Structs, Spring Framework, Hibernate) , VB.NET, C#, WCF, WFP, ASP.NET (Web Forms, MVC, Web API), Entity Framework, Windows Mobile 6/6.5 PHP (Symfony, Zend Framework, Codeigniter, Magento) Databases: MS SQL Server, MySQL, Oracle 10g/11g CMS: Wordpress, Joomla, Drupal BPMN, SCRUM, RUP, XP Javascript: Jquery, Angular, Knockout Strong Understanding of Software Development Life Cycle.

$11.67 /hr
2,478 hours