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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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Kartik Masrani

Kartik Masrani

Java developer with 5+ years of experience

India - Tests: 2 - Portfolio: 1

Technical Skills: Languages : Java, J2EE, HTML5, XML, SQL/PL-SQL, JavaScript, Ajax Web Technologies : Servlet, JSP, J2EE, Weblogic Portal, JDBC, Frameworks : Struts, Spring, Hibernate, JSF, iBatis, Oracle ADF Servers : Bea Weblogic server, Apache tomcat Databases : Oracle and MySQL Tools/IDE : Eclipse, SoapUI, editplus, Filezilla, Rational, putty, JDeveloper Content Mgmt. : Oracle Webcenter Sites, Adobe CQ5, UCM Build Tools : Open Source Framework (OSF) , Maven , Luntbuild Knowledge of other : Android development, ASP.NET, C#, Unix/Linux, C, C++

$15.00 /hr
7 hours

Deepak Chainani

Deepak Chainani


India - Tests: 1

1. Over 10 years of work experience in Java / JEE technology. 2. Possess strong knowledge of Object-Oriented Concepts and Software Development Life cycle with hands-on experience on Java, J2EE technologies. 3. Expertise on J2EE design patterns like MVC and GoF Design Patterns (Abstract Factory, Singleton, Template Methods etc) 4. In-depth knowledge of Java & J2EE technologies which includes Core-java, JSP, JDBC. 5. Hands on experience of working on application servers: IBM Websphere, Oracle Weblogic and JBoss. 6. Possess a fair amount of knowledge in the Mailing, Healthcare and Finance Domain. 7. Good exposure to Linux environment.

$16.67 /hr
18 hours

Sunil anand M.

Sunil anand M.

Data Entry Specialist

India - Tests: 7 - Portfolio: 5

I am expert in Excel related work. I am very good at collecting information by Internet Research, copy paste work, typing and convert PDF to word/excel documents. I can collect the data fast and accurately. I am a J2EE developer good at HTML, JSP, JavaScript and Oracle related work.

89% Job Success
$3.33 /hr
65 hours

Nil D.

Expert Programmer

United Kingdom - Tests: 1

I am an expert web based programmer with a 100% aim to deliver topmost service to my clients. I have been in the IT field for 8 years and have been involved in the solutions design,development, deployment, support of different web based projects delivering with utmost commitment.My skills include PHP, HTML, CSS, Javascript, Jquery, MySQL, Java, J2EE, Spring, Hibernate, Linux, Web Design. I have a very good experience in frameworks such as Laravel, Codeigniter, CakePHP, ZF2. I have no work time limits and can adjust my work timings according to the client needs. My work attitude is very flexible and I am very much willing to listen to and understand the needs of the clients to ensure that my clients get what they need and expect. I can also provide solutions that may meet the client requirement with reduced costs. I have a strong hold on communication which makes it easier for the client to interact with me on a regular basis and helps in eliminating gaps in the requirement and output. I am available on Skype, IM, mail, phone depending on the client preference. I can assure the clients that hiring me would provide a positive outcome. I will deliver the requirement in the agreed deadline. I will provide a timely and regular/daily update of the status to make the customer at ease on how the work is progressing. Once I am being given the requirements, I would take the complete ownership of the development and will consider the task as completed only after the client is satisfied with the outcome. Before delivering to the client, a complete round of testing will be done on the developed product to ensure that the product is free of defects as much as possible, This testing ownership will be my responsibility and the client need not pay any additional cost to accommodate this testing.My responsibility will also include deploying the application on the client side if the client needs it so that the client need not worry about the product running at their end. I hope I get a chance to prove what I commit.

88% Job Success
$14.44 /hr
4,104 hours

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

Zakaria Boumarouane

Zakaria Boumarouane

Programmer | Developer | SEO | French writer and translator

Morocco - Tests: 5 - Portfolio: 2

I am a computer engineer who's proficient in many programming languages such as Java/J2ee, C#, php ...etc, and over the last 2 years i worked on different projects based on different frameworks like Zk, struts... I worked also in many web projects using bootstrap, boilerplate on different CMS like wordpress, joomla... Based on my education and my knowledge, i am also a very good french writer who's passionate about it and who had many experiences here writing content for websites and blogs. I guarantee a clean and a serious job respecting instructions and deadline and i'm looking forward to prove myself here and show my skills and my techniques.

100% Job Success
$13.33 /hr
5,684 hours

Monendra Singh

Monendra Singh

Adobe AEM 6 Certified with good knowledge on J2EE

India - Tests: 4 - Portfolio: 1

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

50% Job Success
$16.67 /hr
40 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

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