J2EE Developers & Programmers

Showing 309 freelancers

J2EE Developers & Programmers

Showing 309 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, 12 J2EE projects are completed every quarter on oDesk.

12

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 4.57.

4.57

Last updated: July 1, 2014

  • java spring, hibernate, oracle and ADF

    Over the last 5 years I have been working with different technologies, Java, Spring, Hibernate, Oracle, EJBs, Web Services, JSPs, and recently with Oracle ADF. Now I think its time for me to use all the amount of knwoledge I … more

    Over the last 5 years I have been working with different technologies, Java, Spring, Hibernate, Oracle, EJBs, Web Services, JSPs, and recently with Oracle ADF. Now I think its time for me to use all the amount of knwoledge I have achieved and go on my own way. I am trying to start working as an independent consultant using the skills I have to offer quality service.  less

    java j2ee 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 1146 HOURS
    • MEXICO
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 8 TESTS
    ASSOCIATED WITH:
  • Java/Salesforce Architect, Developer

    I have overall 14 years of IT experience, out of which about 10 years are in Java and about 4 years are in Salesforce/Force.com. My career includes working with companies like IBM, GE and Hitachi. My last job … more

    I have overall 14 years of IT experience, out of which about 10 years are in Java and about 4 years are in Salesforce/Force.com. My career includes working with companies like IBM, GE and Hitachi. My last job was with IBM from 2005 to 2010 where I worked on their cutting edge products like MDM, IS and EAS. I have played roles of Architect, Software Designer and Developer during my career. I have also led teams for developers. I have sound knowledge of building Java and Salesforce based enterprise systems that are easily extensible.  less

    salesforce-app-development java j2ee 00 more less
    • $33.33 HOURLY RATE
    • 4.5
    • 2122 HOURS
    • INDIA
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 2 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • Java, JEE Consultant & Programmer + System Architectures

    I have been programming JEE applications in the last 8 years besides I began using Java since 1997 with methodologies like RUP, CMMI and Agile, I'm proficient analyst and application designer using UML. I'm interested on using new … more

    I have been programming JEE applications in the last 8 years besides I began using Java since 1997 with methodologies like RUP, CMMI and Agile, I'm proficient analyst and application designer using UML. I'm interested on using new paradigms like cloud computing, social networks, analytics, No SQL. I also have experience programming SOA systems, using BPM, ESB, Message Broker. My broader experience is programming JEE systems. Actually I'm implementing some CMS and GroupWare applica  less

    j2ee html java xml javascript 00 more less
    • $44.44 HOURLY RATE
    • 4.4
    • 1760 HOURS
    • MEXICO
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
    ASSOCIATED WITH:
  • Titanium Certified Xamarin Mobile Application Developer

    Appcelerator Titanium Certified TCAD / TCMD and Xamarin Authorized Consulting Partner. Total Application Developed on Xamarin 19 + and Appcelerator - 37 Overall 10+ years of experience in IT industry including 4 years as a Web Developer and 6+ years of Mobile Development … more

    Appcelerator Titanium Certified TCAD / TCMD and Xamarin Authorized Consulting Partner. Total Application Developed on Xamarin 19 + and Appcelerator - 37 Overall 10+ years of experience in IT industry including 4 years as a Web Developer and 6+ years of Mobile Development ## 20+ iPhone Projects Completed on ODesk ## 1200+ Hours of work with 35+ Milestones delivered on Odesk ## 30%+ Repeated Clients ## 35+ Milestones ## 100% Clients Recommend to use our services ## Over 5+ Five Start Ratings ****** Extensive experience for iPhone/iPad using iPhone SDK, Xcode & Objective – C, android development, appcelerator, corona and unity 3D. Working knowledge of API’s such as Google Maps, Facebook, Twitter for iOS. Complete comprehension of memory management in Objective-C, Java. Strong knowledge of Software Development Life Cycle (SDLC) with strategically designing and implementing the software, debugging, fixing and maintaining the software. Strong optimization and debugging skills. Good Analytical, Interpersonal and communication skills. Result oriented, committed and hard working with a quest to learn new technologies and undertake challenging tasks. Highly motivated, self-starter able to work independently and collaboratively within a diverse technical team.  less

    appcelerator-titanium j2ee mobile-app-development iphone-app-development android-app-development 00 more less
    • $15.56 HOURLY RATE
    • 4.4
    • 2944 HOURS
    • INDIA
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 2 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • 170+ ppl team|J2EE|Grails|Magento|Openbravo|Pentaho|BI|.Net|PHP|Drupal

    I have worked with IBM Global Services for 5 years and co-founded Sigma Infosolutions in 2004. Since then we have been providing our services to clients worldwide in the areas of application development and maintenance services and product engineering services … more

    I have worked with IBM Global Services for 5 years and co-founded Sigma Infosolutions in 2004. Since then we have been providing our services to clients worldwide in the areas of application development and maintenance services and product engineering services. We believe in process, quality and cost effective solutions. In this regard, we have invested in ISO 9001 certifications, ISO 27001 certifications, Certifications in J2EE, .Net, Pentaho, Openbravo, Partnership with Openbravo, Pentaho & Magento, etc. As a team we provide an outstanding value and support to our clients.  less

    j2ee pentaho liferay grails 00 more less
    • $18.00 HOURLY RATE
    • 4.9
    • 3508 HOURS
    • INDIA
    • LAST ACTIVE
    • 12 PORTFOLIO ITEMS
    • 2 TESTS
    ASSOCIATED WITH:
  • PHP/C++/Powerbuilder/Foxpro Developer

    KEYWORDS:POWERBUILDER,POWERDESIGNER,BORLAND C++BUILDER/DELPHI,JAVA,SQL,ORACLE, FOXPRO,VISUAL BASICOBJECTIVE:To find a position as a senior programmer, programmer analyst, database developerEXPERIENCE SUMMARY:Certified Powerbuilder programmer BrainBench 1999.- more then 20 years of programming experience- Solid background … more

    KEYWORDS:POWERBUILDER,POWERDESIGNER,BORLAND C++BUILDER/DELPHI,JAVA,SQL,ORACLE, FOXPRO,VISUAL BASICOBJECTIVE:To find a position as a senior programmer, programmer analyst, database developerEXPERIENCE SUMMARY:Certified Powerbuilder programmer BrainBench 1999.- more then 20 years of programming experience- Solid background in Object Oriented Programming and Development- Several assembler languages for different platforms- Borland Delphi/C++ Builder, Pascal, Basic- Modern database and software development technologies(MS SQL,MySQL,MS ACCESS, FileMakerPro )- Extensive knowledge of GUI and client-server application development- Strong technical background  less

    borland-c++-builder c++ crystal-reports delphi j2ee oracle-pl/sql powerbuilder sql microsoft-visual-basic win32-app-development 00 more less
    • $30.00 HOURLY RATE
    • 4.4
    • 1103 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 1 TEST
  • Java/C++/DB Developer

    7+ years experience in various projects. In my development practice I've worked on both desktop and web-projects where I've used different libraries and frameworks. I have experience in such areas: * as Java developer: Swing, SwingX, EJB 3, Struts … more

    7+ years experience in various projects. In my development practice I've worked on both desktop and web-projects where I've used different libraries and frameworks. I have experience in such areas: * as Java developer: Swing, SwingX, EJB 3, Struts, Spring, GWT, Hibernate, JDBC, JSP, XStream, Jetty, JUnit * as DB developer I've worked with MySQL, Firebird, MS SQL Server, PostgreSQL, H2. * as C++ developer: boost library, ability to write cross-platform code, MFC, Qt * worked with applications for project designing: Rational Rose, Visual UML, StarUML, Microsoft Visio. Good understanding OOP and data-store concepts. Also I have some experience in following areas: Microsoft .NET, Ruby on Rails, PHP and Python.  less

    j2ee sql c++ win32-app-development delphi gwt jboss java ejb 00 more less
    • $30.00 HOURLY RATE
    • 5.0
    • 3287 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 11 TESTS
  • Experienced J2EE Developer

    Total year of experience: Over 7 Years (7+) J2EE > Design and developed in J2EE, JSP, JSTL, Free Marker, Ant, Maven, TDD application, Hibernate, JDBC, XML, TOMCAT, Java API, JavaBeans, Servlets, J2SE, RMI etc. > Working on J2ME [MIDP, CLDC], BlazeDS environment … more

    Total year of experience: Over 7 Years (7+) J2EE > Design and developed in J2EE, JSP, JSTL, Free Marker, Ant, Maven, TDD application, Hibernate, JDBC, XML, TOMCAT, Java API, JavaBeans, Servlets, J2SE, RMI etc. > Working on J2ME [MIDP, CLDC], BlazeDS environment in flex, PayPal SOAP Application Programming Interface (API) and service with JAVA and PHP. Online Payment to HSBC bank via their API, Xpath. > Working in Spring Framework, DWR for Ajax, Acegi Security, Site Mesh, log4j & Display Tag. > Application development using SOAP, JBoss, GlassFish, Tomcat, EJB, Rich Internet Application (RIA), JPA, Hibernate Search, Lucene (Indexing). Working on Maven, Canoo Web Test, Junit Test > J2ee Enterprise application design and development using JSF, EJB3, JPA and Hibernate. > Web services design, development and deployment in JBOSS and GlassFish application server, SOAP, JAX-WS, JAXB, JAXP, WSDL, XSD. > Strong knowledge in SDLC, Software requirements specification as well as J2EE Design Pattern. > Proficient in different IDE like IntelliJ IDEA, Eclipse3.4-3.5, Flex Builder 3, NetBeans 6.5. > Anroid and Black Berry application development [J2ME]. > Opentaps [Open source ERP and CRM] customization, add new module and customize existing feature, operate migration from MS CRM to opentaps and also work with opentaps and Magento, Amazon[FTP and Web service], Ixtens integration. > Integrate and Customize OpenBravo and Magento using Web Services. > Integrate Endicia, Customize some of functionalities of FedEx with Opentaps. > Strong exposure to MVC Architecture using framework like Opentaps, Apache OFBiz > In-depth knowledge of Web Environment, B2B, B2C and Client/Server Architecture as well as distributed systems using JAVA and J2EE technologies > Huge experience working with Opentaps 1.3 - Opentaps 1.5 frameworks, which also includes GWT and Hibernate technologies. > Experience on Liferay Platform. Mobile Platform > Have good experience to work with Titanium Appcelerator platform to develop Android and IPhone applications as well as develop Android applications onto Java environment. Familiar with MacOS during work with IPhone applications. > I have 2 published app into Android market place and IPhone app store. App name: OpenVideo™, Application id; com.glowpoint.openvideomobile > Experience to integrate push notification service for Android and IPhone applications by using APNS and Urban Airship. Rich Internet Application (RIA): > Adobe Flex, Adobe AIR, Action Script 3, Blaze DS [Java remoting and web messaging technology] Environment in Flex, PHP-Flex. > Adobe Flex design and action script programming with java web services. > Design and development GWT-Ext RPC service development. Hibernate, Spring framework and JDBC DAO service design and development. > Design and develop application with ICEFaces 1.8, ICEPdf, JSF, Hibernate, Spring, ACEGI Security, EJB3 etc. > Good Experience with JQuery, JQGrid and JSON. > Have experienced to configure and develop applications using Oracle ADF Faces 11g, Oracle 11g, Jdeveloper 11g, EJB 3.0, Eclipse Link, JPA, JSF, Web Logic Server 11gR1. Server Configuration: > Configure and deploy the J2EE Application into Tomcat Application Server on Linux Platform. > Configure Subversion [Version Control] into Apache 2.0 Server on Linux Platform. > Open source application or tools configuration in Sun Solaris 10, Linux. > Configure & integrate PHP, Apache, Mysql, SVN Server in Sun Solaris 10 platform & CentOS 5. > JBOSS, Glassfish application Server configurations in Solaris and Linux. Database: > RDBMS experience in Oracle 9i, 10g, 11g, MySQL & MS SQL Server 2005. > Experience with HSQL. > Strong knowledge of data structure & analysis, SQL, database design process, finding and organizing the required information, dividing the information into tables, normalization rules etc. Analytical Skills: > Strong knowledge in SDLC, Software requirements specification as well as J2EE Design Pattern. > Experience in Technical documentation, Technical Design, Technical requirements, Technical Installation guide etc. > Experience to writing project proposal, analyze BRS, SRS, prepare financial proposal etc. > Able to work under tied schedule and meet dead line. Version Control: Experience with WinCVs, CVs, JIRA, FishEye, Scarab, Crucible, Tortoise SVN and CVs., Subversion, Trac, Hudson, ReadMine.  less

    j2ee apache-ofbiz spring-framework liferay ejb icefaces mobile-app-development adobe-flex gwt appcelerator-titanium 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 1512 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 1 TEST
  • Senior Java/PHP developer

    Last 7 years I am working for people to make them happy with new sites and products. I`ve been working in teams of over 10 persons for a long time, know all tricks of this work, but working in … more

    Last 7 years I am working for people to make them happy with new sites and products. I`ve been working in teams of over 10 persons for a long time, know all tricks of this work, but working in small teams a little easier. I have big experience in Java JSF, Java ORM`s, spring framework, maven, svn, design patterns, postgreSQL, mySQL. The most important is the structure of the project, modularity. Project should be clear for any developer who will be working with it after me. So I am starting with maven, then adding spring, and then everything depending on project sources. I also have big experience in refactoring, to move projects under maven and latest versions of framework, for example JSF 1.1->jsf 2 (2.2). I would be very happy to work on amazing java project with team of professionals. So examples of my Java projects are www.susoft.com www.platousport.no I added there spring+iBatis some years ago and it eliminated memory leak and saved client`s business. Examples of PHP projects www.savvycard.com (codeigniter) www.ik.be (jquery, css) www.wepsor.com www.logbookloans.co.uk www.20minuteloans.co.uk www.simplefastloans.com www.texas514.com and many others I am also a PHP Codeigniter developer so also would be happy work on interesting PHP project. So please, if you need experienced java or php developer, please know that I am glad to help, it would be great experience for me. Looking forward for cooperation. Thank You in advance Regards, Aleh  less

    j2se j2ee jsf php jquery authorize.net java 00 more less
    • $22.00 HOURLY RATE
    • 5.0
    • 6915 HOURS
    • BELARUS
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 4 TESTS
    ASSOCIATED WITH:
  • Android_Tizen_Wearables & Java_J2EE Expert

    I am what I am because of what we all are. Android Expert - Developer, Consultant & Android Source Code hacker, developing Custom ROM. I have ~10 apps in Google Play. Senior Android Wearables - I have been working on wearables for over … more

    I am what I am because of what we all are. Android Expert - Developer, Consultant & Android Source Code hacker, developing Custom ROM. I have ~10 apps in Google Play. Senior Android Wearables - I have been working on wearables for over an year now since the time of it's release. Tizen Developer - Excellent skills on developing apps for Tizen Phone and Galaxy Gear 2. Java Expert - * J2EE * Eclipse Plugin developer * J2ME * BlackBerry apps development. My existing clients come back to me for following reasons: * Excellent Communication * Skype Meetings * On time Performance (OTP) * Support in refining the idea over the time. * Dedicated Support (1month free support for every app + Paid later) * App distribution support My key skills are as follows (Mobile application perspective). -Social Networking Service Integration(Facebook, Twitter, Linked In, Youtube, Google+ and Instagram etc.) -Google Maps & LBS Integration in the Apps -Video/Audio Streaming -Almost Ad service Integration such as admob, inmobi ads, tapit ads, localitycs. -Push Notifications integration -In-App purchase & In-app Billing -QR Code & Bar Code using ZXing, RedLaser -Web APIs (SOAP & REST) integration for accessing backend services. -Cloud(Dropbox, Google Drive etc.) integration - Deep knowledge of Bluetooth on Android (SDK & Source level using BlueZ) - Android Wearables - Tizen - OS & Gear 2. Keywords - Tizen, Android, iOS, Web, Social Media Integration, Java, J2EE, Bluetooth, BlueZ, DBus, AOSP, Custom ROM,  less

    android-app-development iphone-app-development j2ee blackberry-app-development j2me java 00 more less
    • $20.00 HOURLY RATE
    • 4.9
    • 1646 HOURS
    • INDIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 4 TESTS
    GROUPS:
    ASSOCIATED WITH:
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