J2EE Developers & Programmers

Get Your J2EE Project Started Today!

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.

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

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, 42 J2EE projects are completed every quarter on Upwork.

42

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 4.59.

4.59
Last updated: May 1, 2015

Popular J2EE Searches

More options
Clear all filters
  1. Radu B.

    Radu B.

    Senior Html/CSS and Java/J2ee developer, technical leader

    Romania - Last active: 7 days ago - Tests: 8 - Portfolio: 13

    Front End developer with strong HTML CSS experience. I am working as an technical leader for an large software company in USA. I have extensive knowledge of HTMl CSS, Java, J2EE and SQL. My goal is to work as a contractor on short and long term projects; to have happy returning employers that always come back with new contracts.

    $35.00 /hr
    1,314 hours
    4.85
  2. Hoang Dang

    Hoang Dang

    Principle Software Engineer

    Vietnam - Last active: 20 days ago - Tests: 2

    Strong Skills: • SDE: .Net and Java Application Design (6 years +), Web Architecture Design and OOAD (4 years +), SOA Design (2 years +), Batch and Job Control Language Design (1 year +), Database Hierarchical Design (4 years +). • SDET: Functional and Performance Tests Design (3 years +), Automation Test Design (1 year +), Batch Testing Design (1 year +). • Development Language: C# .Net, ASP.NET, Java, Avalon (XAML), XML, JavaScripts, SQL (SQL 2005, Oracle), Cobol Mainframe, JCL (Job Control Language), PHP, C++, HTML, CSS, IBM portal (portlets), Web Services.

    Groups: Crossrider

    $38.89 /hr
    2,109 hours
    5.00
  3. Vikram B.

    Vikram B. Agency Contractor

    Technical Manager/Solutions Architect, 15 years of qualitative ex

    India - Last active: 1 month ago - Tests: 7 - Portfolio: 2

    Solutions Architect with 15 years of qualitative experience in the areas of Architecting, Designing & Developing applications Insightful experience in Project Management with vital contributions towards assessment of technologies, and design of value propositions for customer requirements Track record of successfully handling the design and development of applications across multiple industrial segments of e-Learning, Media, Healthcare, Telecom & Computer Systems Demonstrated competencies in the conceptualisation/ creation of flexible/ expandable software architecture to meet client requirements Additional exposure in making RFPs as per clients need & specifications & customizing company’s products Adept in acting as an ambassador of change for successful implementation of business solutions in organisations within pre-set budgets and deadlines

    Associated with: Kapila Software

    $44.44 /hr
    1,184 hours
    4.95
  4. Arat Soami Agency Contractor

    Java/J2EE/Web Technologies

    India - Last active: 12/11/2012 - Tests: 1

    Having more then 7 years of work experience working with Java/J2EE and other web technologies and frameworks. I have worked on varied domains like finance, pharma, energy and shipping among others . I have really good understanding of software development life cycle and have really good communication skills in English.

    Associated with: Guru2Consulting Agency

    $14.44 /hr
    1,012 hours
    5.00
  5. Kashif M.

    Kashif M.

    BIRT,GWT, Java, J2EE, JSP, Servlets,XML, JSF,Hibernate,PHP,Mysql

    Pakistan - Last active: 2 days ago - Tests: 2 - Portfolio: 4

    I have more then 8 years experience in Java using GWT, Birt reporting, Struts, J2EE, EJB, Design Patterns, JSP, Servlets, XSL, XML, UML, JDBC, and PL/SQL,JSF and Hibernate,PHP,MysqlHave very strong skills in the design, development, coding and implementation of software with a sharp learning curve that can be used for any new functional area in any position of the project team.Tools: Rational Rose Professional , VSS,Visio 2003,Eclipse3.1,Enterprise Architect,dreamweaverRDBMS: Oracle9i, MS SQL Server 2005 and mysql EDUCATION:Master of Computer Applications. Bachelor of Science.

    $16.67 /hr
    11,804 hours
    4.86
  6. Anatoly B.

    Anatoly B.

    Certified Software Engineer - Java EE, PHP5, Magento, Zend2

    Belarus - Last active: 1 day ago - Tests: 8 - Portfolio: 7

    About me: I am a 28 year old professional web developer and private entrepreneur. I love everything related to computers, internet, online business, personal development and music. I have 9 years of experience working as a developer, senior developer and lead developer creating standalone and enterprise web solutions with many specific features. I am absolutely sure that only doing what you really love can bring you satisfaction, happiness, money and success. I love my job a lot, it means I can work the whole day and never get tired, because I really enjoy what I do. I suppose that every person in this world has a mission even if he or she doesn't know about this. I figured out that my mission is to help people. I help people through my job and my projects every day. This makes me think my life has some sense. Skills: • Programming languages: Java, PHP • Java programming technologies: J2EE, EJB, Java Beans, Java Servlets, JAXB, JAX-RS, JAX-WS, JMS, JMX • Java frameworks: Spring, Hibernate • Java application servers: JBoss, Glassfish • Java building tools: Maven, Ant, Ivy • PHP frameworks: Zend, Symfony, Codeigniter • Internet technologies: AJAX, Apache HTTP, JSON-RPC, WebServices, XML, XSLT, XSD • Testing tools: EasyMock, JUnit, PHPUnit, soapUI • Revision control systems: Git, Perforce, Subversion, CVS • Project management systems: Asana, Jira, Microsoft Project, Track • Development tools: Eclipse, IntelliJ IDEA, MS Visual Studio, StormPHP, PHP Composer • Content management platforms: Magento, Joomla • Software development methodologies: Object-oriented programming, Scrum, TDD Experience: • Project and Team Management • Web Service Design and Development • Web Application Development and Customization • Desktop Application Programming • ECommerce Development Personal qualities: • Purposeful, patient, do not experience difficulties in communication with colleagues, looking for friends easily, find common language with people of any age without difficulties, if necessary, can defend one’s point of view. In the company I will never stay at the "background", with a good sense of humor and analytical mind. Friends notice originality, talkativeness, friendly nature and ability to avoid conflict situations. • On the first place I always set human relationships (both on the workplace and in personal relationships), and after that I take care of career advancement and material well-being. • I am fond of psychology, management, art. • Without pernicious habits. Leading an active life, doing sports - swimming, fencing, tennis, football.

    Groups: Application Developers Alliance, Bluehost Developers and Designers

    $24.44 /hr
    3,607 hours
    4.98
  7. Ajit Singh

    Ajit Singh Agency Contractor

    Enterprise Architect

    India - Last active: 1 month ago - Tests: 9

    Architect, with 14 plus years of work experience in Information Technology. I come with core expertise server side development which includes web/portal, application, middleware and integration layer. I have played role of product manager and Sr. project manager prior to my architect role. I was architect for large mult-million dollar Indian government tenders. My Solution was as per Indian government and NIC , IT guidelines and standard e.g. state portal framework and MDM Below is the quick summary of my career • Strong exposure of enterprise architecture, TOGAF with SOA as ADM. • Good understanding of OSGi framework and Architecture • Strong exposure in providing solutions for Indian government software solution tenders • Worked as both technical and solution architect for enterprise level products & projects • Provided software solutions for multi-million dollar deals. • BPM and HL7 Expert • Exposure of SAAS,PAAS and IAAS • Experience in Hadoop, DBMongo, Nodejs, AWS • Strong exposure in developing and solutioning multi tenant, SAAS based highly scalable system. • Worked closely with infrastructure and development team to improve HA, Reliability and Performance for existing implementation and support. • Exposure to cloud based application and Product Development. • Good experience in Model and Process Driven Architecture • Worked on all layers of software development, web/portal, application, middleware and integration End to End Cloud Infra Experience( Vitualization, Setup, Configuration, Monitoring, Load Balacing, Automation, security ) Cloud :- 1)Amazon 2)Eucalyptus 3)Openstack 4)Vcloud Vitualization ; Xen, Esxi Technical Skills  Architecture: TOGAF, ADM, SOA, Restfull, Model & Process Driven Architecture, OSGi framework and Architecture. Worked on rational and enterprise architect tool.  Cloud Infra : SpringSource, vfabric, Cloud Foundry, openstack, Eucalyptus, EC2 , Vcloud  Cloud Programming : Hadoop fwk suite, DBMongo, Nodejs, AWS ,groovy & grails, scala, ruby,CloudEra  Integration : Mule, JBoss ESB , Apache ServiceMix , WSO2 ESB and Apache Camel  Middleware: Jbpm (JPDL and BPEL),Apache ODE (BPEL), RabbitMQ, JCA, SCA and SDO  Rules Engine/BRMS (Business Rules Management System): Drools  Application : Webservices (WS-*), SOAP, EJB, RMI , Spring and Apache CXF  Analytics: Pentaho (BAM and BI)  CMS & DMS : Alfresco  Web & Portal : Liferay, Servlet, JSP, Struts ,Spring MVC ,Hibernate, JPA  Security: WSO2 ,SSO, openLdap, CAS, JAAS, XACML, RBAC, WS-Trust, WS-Security, Encryption and Digest  Indexing and Search Engine: Apache Solr integration with CMS,DMS and Portal Services  Monitoring: Nagios, openNMS, Hyperic, Jconsole, Jmanage  Load Balancing: Mod_jk Business Development Skills  Experience in creating business plan  Experience in pricing and licensing strategy for product/service  Experience in creating sales strategy  Experience in RFIs and RFPs  Involved in Pre-sales Product Management  Strong knowledge of product management and product life cycle  Experience in creating product roadmap  Experience in creating product comparison matrix  Experience in creating MRD (Market Requirement document)  Experience in creating PRD (Product Requirement document)  Experience in creating BRD (Business Requirement document)  Experience in creating Product feature matrix and derive product roadmap Client Management  Managed scope of work incase of ambiguity in requirements and any change requests  Managed all client communication  Worked with client to get feedback on quality of work and client scorecard  Worked with client to resolve any issue or escalations  Worked with client to come-up with realistic and practical acceptance criterion Vendor Management  Service (Hardware and Software) evaluation  First level of commercial discussion  Build cordial and favorable relationship for company with vendors  Lead team to do POC on service offering and make decision Project Management Skills  Client management  Scope Management  People management  Knowledge management  PM Processes  Risk and Issue management  Effort estimation and Scheduling  Knowledge of SDLC(Waterfall, RUP and XP)  Strong Knowledge of Quality assurance and p  Strong Knowledge project audit processes Business Analyst Skills  Requirement Gathering using interview and working session methodology  Creation of Functional specification  Creation of Business Use cases  Creation of System use cases

    Associated with: HRO IT Services Pvt Ltd, Bizruntime IT Sevices Pvt Ltd

    $30.00 /hr
    4,013 hours
    5.00
  8. Jayansh Shinde

    Jayansh Shinde Agency Contractor

    Apache Ofbiz, Java,Eclipse RCP, OpenGTS

    India - Last active: 9 hours ago - Tests: 3 - Portfolio: 7

    Software developer and architect with 8+ years of experience in software industry. Proven record for achieving successful products – TransForm (Oracle forms to java) and TransRep(Oracle Reports to Birt).

    Groups: Sun Certified Professionals

    Associated with: Jaysan

    $22.22 /hr
    1,229 hours
    5.00
  9. Kalyan SVM Agency Contractor

    Senior Java Developer

    India - Last active: 4 days ago

    - 5 years of experience in Java, J2EE. - Design and development of UI components using HTML, Javascript and CSS. - Having experience with writing Junit Test Cases. - Have experience writing Selenium automation test cases. - Experience in Google Apps Script, GAE, Apache Wicket, GWT and EXT–GWT. - URL Slate is Google App Product which saves the URLs of an organization and share it among the user the users in an Organization - Join Now is an application which configures the System that are required to connect the Secured Wi-fi network - CMC is a organizational database which is having more than 64 searchable fields - EFlow is enterprise workflow software. This is used to convert all kind of paper based work flows to electronic workflows. - TMS is a Time Management System .It will be used to coordinate the mobile tech and sales teams while they are providing service to their customers located all around the country. - Sugar CRM is a Google chrome Extension which integrates with the Gmail

    Associated with: Soft Suave

    $20.00 /hr
    4,417 hours
    5.00
  10. Herson C.

    Herson C.

    Linux Guru (Sysadmin, DBA, Web development, Samba, VoIP)

    El Salvador - Last active: 11/11/2014 - Tests: 8 - Portfolio: 4

    Over the last 15 years I've been working in development, system administration, database administration, security, network monitoring, web hosting reseller, network architect, Java architect, IT consultant, etc.

    $27.78 /hr
    1,259 hours
    4.91