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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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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

Stefano Fratini

Stefano Fratini

Software Engineer / Java / PHP / Cloud / NoSQL / Cryptography

Australia - Tests: 6 - Portfolio: 8

I'm a software engineer based in Sydney I'm always after the simplest solution that deliver value to the business Areas of expertise - Web development (Java & Php) - Cloud computing (paas and saas) Google/AWS - API development - Security and Network Security - Mobile applications development (Android) with scalable Cloud Backends - NoSQL solutions - Mentoring and team management - Binary protocols (Hessian / Apache Thrift) Skills Programming languages: Php / Java Core / JEE / Android /Struts / Guice / Spring / Spring MVC, Hibernate / Google Application Engine / C/C++ Databases: MySql / MongoDB / Google Bigtable / Bigdata / CouchDB Interests: Cryptography / Secure API development Platforms: Windows / Linux (Ubuntu) / Linux ARM

$55.56 /hr
1,288 hours

Vikas M.

Vikas M. Agency Contractor

Microsoft Certified Senior Programmer with 8 Yr Experience

Germany - Tests: 6

Developer with 8+ years Experience in Vb,,J2ME,Web Service,WCF,MVC4 Senior Developer with more then 9 year Experience in vb, 6yr experience in .net/c#. Also having strong knowledge in web development using asp,, php. 3 yr experience in mobile develoment using j2me and Blackberry. I am seeking opportunities to work in above areas.

Associated with: dmexporter

$16.67 /hr
215 hours

Pankaj B.

Pankaj B. Agency Contractor

TYPO3, iPhone, Android, Magento, .NET, PHP, Joomla, Wordpress, experts

India - Tests: 7 - Portfolio: 2

I am seeking TYPO3, Joomla, Magento projects and mobile app development projects specially in iOS and Android.

Associated with: DRC Systems, DRC Systems

$20.00 /hr
422 hours

shailin saraiya Agency Contractor

Expert PHP/

India - Tests: 4

In my experience of 3 years, I have designed, developed and maintained a wide range of websites using web technologies like PHP, Java, JavaScript, AJAX. For websites, I have manipulated variety of database systems that includes MySQL, Oracle, SQL Server. I also had an enough experience in standalone applications by undertaking projects in Core Java, C & C++ (Games, Management, Image Processing, Text Editor). My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business.

Associated with: Conversant Infotech, Zed Infoways

$11.11 /hr
528 hours

Harish C.

Harish C.

Android & Hybrid App Developer

India - Tests: 5

I have one year experience over Android, Hybrid app development and design. Core Competencies: -Assurance to generate perfect results with great accuracy and optimized time. -Long-term interest in software maintenance and testing, to help the client technically achieve their goals. -optimized code generation with a robust and bug free result. Expertise and Experience: -Android Development using Eclipse as SDK inclusive of XML, JSON, SOAP parsing, SQLite, MySQL, Google APIs, Attractive UI design(using Fragments, Dashboard, iFrames, ActionBar with multiple menu designs) -Third parties and API integrations using HTTP, Twilio, payment gateways, Social APIs like Facebook, G+, Twitter etc.

$5.00 /hr
17 hours

Mousita Dhar

Mousita Dhar

Java Trainer/Team Lead/Lead Research /Quality Checker

India - Tests: 4

Over the last 6 years, I have worked in Software Faculty /Group Leader /Team Lead/Freelancer Java Trainer/ Web Research/Quality Checking etc. and also have taken part in developing a wide range of websites using JSP, Servlet,Oracle at the backend, HMTL, DHTML, PHP, and MySQL. My portfolio includes sites for start-up companies and small businesses. My core competency lies in training the students or Professionals in the field of Java, JSP, Servelt, Oracle PL/Sql etc along with developing new websites and integrating all the relevant activities like maintaining Data Hygiene, managing people etc. My academic as well as overall background has enriched me in many areas including but not limited to: Core Java, J2EE, JSP, Servlet,Oracle SQL, PL/SQL, OOP, etc. and also software design methodology and testing. I belong to a family of high achievers and my such background continuously provides me the inspiration and encouragement to improve myself through a continued learning process. I intend to be a part of a growing company that is run by smart professionals and visionary leaders and pursue and establish a long term dedicated career with them.

$10.00 /hr
79 hours

Brijesh Patel

Brijesh Patel

Node.js, Javascript, Java Developer

India - Tests: 5 - Portfolio: 4

I am an Engineer and an MBA. I have a total of 5 years of experience in Java and JavaScript. Initial 2.5 years in Java and later 2.5 years dedicated in JavaScript. I tend to develop applications which are high in quality of code (i.e. scalable, optimum, simple). In javascript, my experience mostly includes working on JavaScript engines, with host objects provided by Node.js, Browsers and TestComplete. I have been developing on Node.js applications following best practices by using express.js, bluebird.js (promises), (websockets), passport.js (authentication), mocha (testing framework) etc. In Java I have experience in Desktop applications, Web application and Mobile application development through the technologies / frameworks like Swing & Core Java APIs, J2EE, J2ME, Android, BlackBerry, and browser based scripting languages like Javascript, AJAX, jquery.

Groups: Crossrider

72% Job Success
$17.00 /hr
3,103 hours

Sumit Gangrade

Sumit Gangrade Agency Contractor

Expert in Java/J2EE,Struts, Spring, Hibernate, PHP, Magento, Wordpress

India - Tests: 4 - Portfolio: 4

Passionate to work on various Java EE technologies. I have been working from 4 years on the following tools and technologies: Java Frameworks: Spring, Struts, Hibernate, JPA, Spring Security, Spring MVC Java EE Stack: Webserivces, XML, JaxB Web Technologies: HTML, CSS, JQuery, JSON Application Servers: Tomcat, JBoss, Glassfish Database: Oracle, MySQL & Postgres Operating System: Ubuntu, Linux, Windows Looking for opportunity to work on long term projects on Java platform. I am dynamic and am ready to handle some non-core expertise technologies to support the project development.

Associated with: Interloper Corp Agency, Aartek Software Solutions Pvt. Ltd.

88% Job Success
$15.00 /hr
1,490 hours