J2EE Developers & Programmers

Showing 5,683 freelancers

J2EE Developers & Programmers

Showing 5,683 freelancers

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, 35 J2ee projects are completed every quarter on oDesk.

35

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 4.50.

4.50

Last updated: February 1, 2015

  • System engineer

    Over the last years, I have been administering and designing solutions for the GNU/Linux servers on my job, being Debian and Red Hat like (Red Hat and CentOS) the distributions that I have used most. Now I am searching … more

    Over the last years, I have been administering and designing solutions for the GNU/Linux servers on my job, being Debian and Red Hat like (Red Hat and CentOS) the distributions that I have used most. Now I am searching for some related work that can be done remotely. For more information on what I have been working with GNU/Linux servers, see my skills. Also, I have been developing in JEE, and I have made some works on Drupal.  less

    linux-system-administration java j2ee 00 more less
    • $40.00 HOURLY RATE
    • 4.9
    • 0 HOURS
    • URUGUAY
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 7 TESTS
  • Software Developer

    Self-directed and motivated technical project developer with 10+ years' experience in Java/J2EE, Oracle PL/SQL language and PostgreSQL technologies. Excellent at developing and maintaining client/server applications. … more

    Self-directed and motivated technical project developer with 10+ years' experience in Java/J2EE, Oracle PL/SQL language and PostgreSQL technologies. Excellent at developing and maintaining client/server applications.  less

    java j2ee oracle-plsql postgresql javascript 00 more less
    • $17.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • BRAZIL
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • Software Engineer

    Master degree in Computer Science from one of the top 20 universities in USA with 5+ years of experience in developing state-of-the-art large-scale data mining applications base on various open source platforms. Enthusiastic, responsible and honest person with excellent communication … more

    Master degree in Computer Science from one of the top 20 universities in USA with 5+ years of experience in developing state-of-the-art large-scale data mining applications base on various open source platforms. Enthusiastic, responsible and honest person with excellent communication skills. Seeking a Business Analyst position in a data analysis and information management company to build highly demanding data-intensive systems.  less

    database-modeling hibernate j2ee maven rest sql visualization java c++ c python matlab xquery xpath 00 more less
    • $22.22 HOURLY RATE
    • 4.8
    • 0 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • 7 years exp. in teaching, writing and software development

    Over last 7 years I have been involved in teaching, training, writing articles, enterprise application development in Java, Hibernate, Spring, JDBC, JSP, Servlet, MySQL, PostgreSQL, Oracle, J2EE, QtC++. Though I am interested in any job as client may deem fit … more

    Over last 7 years I have been involved in teaching, training, writing articles, enterprise application development in Java, Hibernate, Spring, JDBC, JSP, Servlet, MySQL, PostgreSQL, Oracle, J2EE, QtC++. Though I am interested in any job as client may deem fit yet my particularly interested is in article writing and software development I also have experience in software design, database design, SQL, OOP, HTML.  less

    microsoft-word microsoft-excel microsoft-access java hibernate j2ee database-modeling algorithms 00 more less
    • $22.22 HOURLY RATE
    • 4.8
    • 0 HOURS
    • INDIA
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 13 TESTS
  • web applications database ETL script business intelligence Java Python

    For the last 8+ years, I have worked with Java and SQL to build enterprise web applications. I have used a diverse set of tools for user interfaces, action frameworks, databases, scripting and source code control. I recently completed a … more

    For the last 8+ years, I have worked with Java and SQL to build enterprise web applications. I have used a diverse set of tools for user interfaces, action frameworks, databases, scripting and source code control. I recently completed a contract at Food Logiq to enable a web application to interact with an SAP accounting system. The web application could gather data related to individual line items in a purchase order. Coding was in Vaadin framework along with JAXB XML parser. Another recent contract was with Houghton Associates, working with an airport simulator to provide User Interface functions (in Java Swing) and to produce analysis and reports on simulation runs. Before that, I was a regular employee on a multi-year project for IBM's CIO for tracking and evaluating corporate initiatives and projects, combining ETL with Business Intelligence. This resulted in a web site with over 25 custom web pages for entering data for various internal customers. We had data gathering (custom ETL), pulling and combining data from various sources, then reporting in multiple formats (eg, Dashboards, Scorecards, PDF files, spreadsheets). I was active in all phases of definition and development, along with leading a team of developers in China. I submitted two patents and previously developed a search engine for the PC Company's global eSupport site. Before IBM, I worked as a consultant on a handful of desktop and database applications for several RTP companies. My academic background includes expert systems, artificial intelligence and robotics. I am proficient in Java, J2EE, Perl, Python, C, HTML, XML, Javascript and various open source packages.  less

    java sql vaadin-framework gwt gui-design html j2ee perl python 00 more less
    • $30.00 HOURLY RATE
    • 5.0
    • 0 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 6 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • Java/Flex/ExtJs

    For the last 5 years I have worked on wide variety of projects, from simple web sites to heavyweight J2EE/.NET applications. I like challenges and learn new technologies. I have good knowledge of OOP and OOP patterns, some of … more

    For the last 5 years I have worked on wide variety of projects, from simple web sites to heavyweight J2EE/.NET applications. I like challenges and learn new technologies. I have good knowledge of OOP and OOP patterns, some of RIA frameworks (Flex, ExtJS). I also have experience in the following areas: SQL, functional programming, Grails and Lift.  less

    java extjs javascript j2ee scala groovy c# microsoft-visual-basic grails postgresql mysql linux-system-administration actionscript-3 00 more less
    • $7.78 HOURLY RATE
    • 5.0
    • 37 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 8 TESTS
  • Java/Android/C++/Delphi Developer, Project Manager

    I am skilled IT professional with extensive experience in software development, software architecture designing and projects management. I have perfect programming knowledge and clear understanding of programming life cycle. I have experience in different platforms and technologies including Java, Android … more

    I am skilled IT professional with extensive experience in software development, software architecture designing and projects management. I have perfect programming knowledge and clear understanding of programming life cycle. I have experience in different platforms and technologies including Java, Android/J2ME, C/C++, Delphi and others. I've developed many apps, as from mobile and desktop front-end apps to server back-end apps. Currently I'm involved in development of Web Applications on Java/EE platforms using Spring, Spring MVC, MyBatis, Oracle, SOAP. My strengths are: - ability to solve difficult technical problems; - ability to write a high-quality code and be always on time; - ability to work as a Project Manager, transforming client requirements into design specification, team tasks and, ultimately, in high quality Software Product. Have an idea? Let's work together! You won't regret!  less

    java c++ spring-framework oop j2me sql android-app-development delphi database-programming mobile-app-development multithreaded-programming j2se j2ee win32-app-development xsd xml uml jms winsock oracle-pl/sql mysql cryptography project-management agile-software-development scrum technical-documentation svn cvs maven xmpp jsf opengl ibatis rest 00 more less
    • $22.00 HOURLY RATE
    • 5.0
    • 223 HOURS
    • BELARUS
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 4 TESTS
    ASSOCIATED WITH:
  • Java/J2EE Senior Developer

    Providing J2EE solutions in different business areas I also have experience in Javascript, HTML, software design, testing, and profiling.

    j2ee xml sql uml postgresql mysql c c++ win32-app-development apache-struts apache-tomcat oracle-database jboss database-modeling java jsp ibm-websphere ajax html css hibernate 00 more less
    • $18.00 HOURLY RATE
    • 5.0
    • 1821 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • Senior Architect and Developer

    Over the last 8+ years, I have worked on various technologies ranging from simple Java programming to complex J2EE Servlets and JSPs. My core competency lies in Java/J2EE design and development and Hadoop programming. I have worked extensively on … more

    Over the last 8+ years, I have worked on various technologies ranging from simple Java programming to complex J2EE Servlets and JSPs. My core competency lies in Java/J2EE design and development and Hadoop programming. I have worked extensively on web programming and have written crawlers and parsers for my last odesk job. (Please see the feedback given by last client) I am seeking an opportunity where there is ample to learn and show my core competency. Prefer to work on hadoop programming.  less

    java j2ee javascript apache-tomcat xml mysql jsp ibm-websphere 00 more less
    • $44.44 HOURLY RATE
    • 5.0
    • 1884 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
loading