J2EE Developers & Programmers

Get Your J2EE Project Started Today!

Hire a freelance J2EE developer on oDesk 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 oDesk, the world’s largest online workplace, web developers use the J2EE framework to create Java apps, webpages, databases and networks.

Browse J2EE job posts for project examples or post your job on oDesk for free!

J2EE Job Cost Overview

Typical total cost of oDesk J2EE projects based on completed and fixed-price jobs.

oDesk J2EE Jobs Completed Quarterly

On average, 42 J2EE projects are completed every quarter on oDesk.

42

Time to Complete oDesk J2EE Jobs

Time needed to complete a J2EE project on oDesk.

Average J2EE Freelancer Feedback Score

J2EE oDesk freelancers typically receive a client rating of 4.56.

4.56
Last updated: April 1, 2015

Popular J2EE Searches

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Fabio B.

Fabio B.

Software engineer

Colombia - Last active: 2 months ago - Tests: 3

I am a developer and architect with vast experience in many areas and languages. I love complex issues and especially am eager to jump on new challenges and learn new stuff. Expect well-delivered work above expectations with excellent documentation, reporting and communications. This is your chance to hire an experienced professional matured in Switzerland in high-demanding Swiss bank environments and now living in South America at unbeatable rates! And I fluently speak 7 languages...

Groups: Crossrider
$44.44 /hr
265 hours
5.00
Vo K.

Vo K. Agency Contractor

Senior EMR Java PHP C# Engineers

Vietnam - Last active: 2 days ago - Tests: 3 - Portfolio: 5

- Experience in application & web development experience in consulting, design, developing and maintenance on application software development including sales automation projects. - Good R&D, Specialist Electronic Medical Record and successfully to pass 2 International Certifications for US client: (E-Prescribing and ONC certification). Specialist in Agile Software Development by using OOP, Java, Ruby on Rails, TDD, SCRUM, XP, UML, Design Patterns - Work under pressure, make decision, solve problem quickly - Good work on Java J2EE, Spring, Struts, Play, JSF, JAVAFX, Vaadin, Tapestry,Wicket, FLEX, Spring, Struts, Hibernate Frameworks) - Experience working on C# WPF, WCF, METRO WIN 8, Silverlight,... - Experience on PHP: Yii, Codeigniter, Zend FW, CakePHP. Laravel. - Application Developer, Database Administrator. Particularly interested in client/server, WebService, Remote and relational database design using Oracle, NOSQL, MYSQL, and MS-SQL Server 2000, 2005. Javascripts: Jquery, Mootool, EXTJS, XML JSON,.. - OS: Linux, Centos, Fedora, Ubuntu, Windows, ... - Experience using GIT, VSS, SUBVERSION, GITLAB, GITHUB, - Specialist on Agile Methodology: SCRUM, XP using Mingle, Pivotal Tracker - Project: 1. RealEstate (www.diaoc24g.com) BY C#, ASP.NET 2. Ecommerce Travel Photos site (http://www.josephhendrixphotography.com) by C#, asp.net 3. PTS project ( PROTOTYPE TRACKING SYSTEM) for Chartered Semiconductor Manufacturing(J2EE, Spring, Struts, Hibernate). 4. 3 years worked for HEALTH CARE software:(Get Prescription' Certification of Surescripts(NEWRX, RXHUB, REFREQ, REFRES...) - Android for Health Care that help doctor check the patient from mobile Phone and synchronize data between Mobile Phone and Server Site. This function will help the doctor is easier to check inpatient, history visit, CPT, DX, ... - Worked HEALTH CARE SOFTWARE project, SuperEMR is a proven, affordable, and comprehensive electronic medical record system designed for small practices. Patient information including past medical and social history, encounters, diagnosis, medication, laboratory results, hospital reports, and medical imaging dicom results can all be stored electronically in secure databases. The system is web-based, allowing simple yet secure access to the patient information from anywhere and anytime. Daily remote backup in available for free for protection against system failures or natural disaster Development on this project (superemr.biz, superemr.com,superemrusa.net) Responsible for working with the client on implementation, fix bug, maintenance, managing project resources I did good job AND got the SURESCRIPTS AND RXHUB INTERNATIONAL CERTIFICATION for HEALTHCARE SOFTWARE (superemr.com). Work on DICOM open source project that used JAVA SWING to help the doctor can view XRAY, DICOM images, Web Application development. Database: MYSQL Client: US, Language: JAVA, WEBSERVICE, JNLP, PHP, webservice on UBUNTU, FEDORA

Associated with: agileitvn
$33.33 /hr
1,263 hours
5.00
Ashish G.

Ashish G.

Microstratergy,DataEntry,Web Research, Excel,Jsp/c...

India - Last active: 2 days ago - Tests: 8 - Portfolio: 6

I am an experienced administrative assistant with a wide variety of skills and the ability to learn new tasks quickly. I am trustworthy, efficient and most importantly,I take pride in my work. I produce high quality work on time, achieve any deadline with excellent communication throughout the project. Proficient in MS Word, Excel, PowerPoint, JSP, CSS, HTML, Oracle database, J2EE, Core java to name a few. Skills in data entry, web research, data mining, customer service, transcription, pdf to word,

$7.00 /hr
402 hours
4.99
Iurii Mykhailenko

Iurii Mykhailenko

Java Software Engineer

Denmark - Last active: 1 month ago - Tests: 8 - Portfolio: 14

Developing of software products since 2005. Have experience of working with many popular development environments and program tools. Great experience of programming on J2ME platform, essential experience of working on J2SE (Swing, Applets, JDBC, SAX, Sockets, Collections, Beans, Multithreading, JSRs, etc.), good knowledge of J2EE (Servlets, web-servicies, JSP, XML, Frameworks). Also have some experience in development with Microsoft Visual Studio, Borland Delphi, Borland C++ Builder and Web-programming (Dynamic HTML, Javascript, Ruby on Rails, PHP). Can use in practice GoF design templates, UML, Refactoring and other concepts and philosophy of OOD and OOP. Have knowledge and can use in practice such popular models of development as Agile: Scrum and eXtreme Programming (XP), and game development process. Participated in outsource and game projects.

$22.22 /hr
3 hours
5.00
Rene-russelle S.

Rene-russelle S. Agency Contractor

Software Consultant

Philippines - Last active: 1 month ago - Tests: 6

Software engineer since 2005, with years of experience in various technologies. What I am really good at: - looking for root causes of a bug - optimizing code - designing database tables and indexes for optimized queries (MySQL, MongoDB, Postgres) - analysis of business requirements - learning new languages/technologies quickly - understanding mathematical concepts and applying them to code - developing NodeJS applications from scratch, or with the Sails.js framework - developing AJAX applications with jQuery and Prototype - developing Java web applications using Spring, Hibernate - developing PHP applications using CodeIgniter - designing UI for ease of use, for both desktop and mobile - asking questions that need to be asked What I am not good at (yet): - graphic design. But that is what friends are for. - developing using other Javascript / J2EE / PHP frameworks (pretty easy to learn if needed) - AI techniques, like neural nets (working on it) - iOS development (working on it) - dancing. But you do not need that, do you? I am available for contractual, and part Looking forward to working on interesting projects.

Associated with: Sampaguita Solutions
$22.22 /hr
90 hours
4.74
Saurabh S.

Saurabh S. Agency Contractor

Web components / Web / Mobile Developer

India - Last active: 4 days ago - Tests: 7 - Portfolio: 8

Specialise in design as well technical implementation of web and mobile based solutions. Work heavily on Javascript, Java along with Python. Keen to work on Web components driven jobs(Love Polymer). Love working on newer HTML5 features. I am a 11+years experienced developer. I have worked for more than 3-4 international solution providers before starting my freelancing career. Right now I am looking for a new Contract after doing one for a single long term contract. My profile can be viewed at in.linkedin.com/in/saurshaz A few bit about the work culture and commandments i believe in are below - #High focus of Test Driven Development (TDD). More importance on testing than implementation itself (E2E as well as Unit testing) #Heavily maintainable codebase/solution with clean and commented code. We do not compromise on quality at any stage. #Also rely a lot on continuous integration tools for being in control of the situation at all points pre-post implementation of the project #Work with the client in an agile methodology, Deliver a stage build to the client on heroku /AWS at suitable times and keep the client engaged for inputs along the way with communication channels(Skype/hangouts etc.) #Follow a lean but powerful tech stack(For Node - MEAN or Mean minus A plus X MVVM f/w, For Java / Python - Flask/ mysql/mongo, For- thin server , richer clients). Open to adapting more and more on this and learning along the way as different requirements are faced. #Defect management in simplest manner #Initially scope of work via easiest and quickest way of documentation) Modules based UI development like done in Polymer/Atomify along with Phonegap are the areas that I'm currently exploring. The github/bitbucket repo - https://github.com/saurshaz and https://bitbucket.com/saurshaz. Most of the work though is in private repositories on bitbucket. Some of the recently worked upon applications - * A public facing alumni based job portal -- letscatchup.net. Involves a job aggregators switch-ability with ease using a written-from-scratch framework * The current project which is a platform built on isomorphism of JS on browser and node world * An amazon wish-list clone that we plan to add more features and launch sometime http://about.me/saurshaz ~Saurabh

Associated with: ProKriya
$33.33 /hr
2,782 hours
5.00
Pathum Herath

Pathum Herath

Experienced JAVA and Android Developer

Sri Lanka - Last active: 02/01/2014 - Tests: 2

I am passionate in exploring new learning horizons in Information Technology, which challenges my thinking and demands me to bring about a positive change in organizations. My career goal is to continuously grow in technical capacity whilst enriching management and leadership, which enable me to face the challenges, mentioned above.

$22.22 /hr
21 hours
5.00
Roman Frolov

Roman Frolov

Java/J2EE, Web development

Ukraine - Last active: 08/02/2012 - Tests: 12 - Portfolio: 4

Sun Certified Programmer for the Java Platform, SE 5.0. About 6 years experience in Java (J2EE) development. Skilled Java server side developer, JSP, (D)HTML developer, SQL. Specialties: - Server Side Java (EJBs, JPA, JNDI, JMS, JDBC etc); - ORM (Hibernate); - Java Web technologies (JSP/Servlets, Struts/WebWork/Beehive, JSF); - Application servers (Tomcat, JBoss, Weblogic); - HTML/DHTML, Javascript; - Ant build tool.

$12.00 /hr
907 hours
5.00