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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, 32 J2EE projects are completed every quarter on Upwork.

32

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 4.78.

4.78
Last updated: September 1, 2015

Popular J2EE Searches

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  1. Amit Gupta

    Reliable and efficient work provider

    United States - Tests: 2

    I am working as a software analyst in one of the fortune 500 company in US. I posses more than 5 years of experience in IT field.My work comprises - developing technical designs for client's software requirements,handle IT issues from client,interaction with business, provide them reports in MS Excel and some other administrative jobs. I am looking for opportunities where I can use my skills to give the efficient and productive work to provider.

    $3.33 /hr
    1 hours
    0.00
  2. Kelli S.

    Kelli S. Agency Contractor

    IT Consultant - Strong Technical AND Business Results - BSE and MBA

    United States - Tests: 5 - Portfolio: 11

    I am an engineer, project management professional, business professional and entrepreneur with more than 16 years of experience in information management and technology. I have extensive multi-disciplinary experience in strategic planning, business analysis, project management, systems engineering and design/test, and, human resource management. I am also a hands-on developer with 6+ years of client-facing systems integration and coding experience. I have been the project manager for multi-million dollar projects for Fortune 100 companies. I have also managed and implemented projects for one-person SMBs. Industry vertical experience includes: hi-tech, media, healthcare, government, legal, auto, financial/insurance, education, consumer product goods and aviation. I have an excellent blend of business, technical and creative experience. I also possess excellent analytical, written and oral communication skills. I'm seeking a wide range of business, technical and/or creative opportunities.

    Groups: salesforce.com

    Associated with: A-Assist-Integration, LLC

    $48.99 /hr
    1,651 hours
    4.99
  3. Moazzam M.

    Moazzam M.

    Expert Oracle DBA with Development experience

    Pakistan - Tests: 3 - Portfolio: 8

    More than 10 years experience as Oracle DBA with expertise in: * 9+ years experience administering high availability database solutions and architectures. * 10+ years experience with SQL and/or PL/SQL. * Good knowledge of physical and logical database design. * Superior in query writing, optimization and performance Tuning. * Excellent in Oracle backup and recovery scenarios. * Good skills in all Oracle tools (Toad, PL/SQL Developer).

    $22.22 /hr
    0 hours
    5.00
  4. Shridhar Awate

    Shridhar Awate Agency Contractor

    Technical Project Manager Java, Android, RoR

    India - Tests: 2 - Portfolio: 1

    Having worked with leading IT services organizations, I have successfully lead the multiple projects and products with action orientation for focused results.I have a successful track record in industrial business development, combined with hands-on delivery experience working with multicultural teams and clients. Specialties - Action orientation for focused results - Effective and efficient organization and planning skills - Analysis with appropriate decisiveness and leading the way - Sensitivity of stakeholders' needs

    Associated with: Ascent IT Solutions

    $24.44 /hr
    3,147 hours
    5.00
  5. Mahmoud Mostafa

    Mahmoud Mostafa Agency Contractor

    Java / J2ee / PHP / Android / iOS / Swift / AWS/ DevOps Expert

    Egypt - Tests: 6 - Portfolio: 31

    I am a highly qualified software engineer with over 10 years of experience, that allows me to achieve excellence within my career technically and managerially. Technically: - Long experience in PHP, MySQL, HTML, JS and CSS (as I was one of www.gawab.com team members, which was the second largest mail host in the MENA area at that time). - Long experience in Java, Spring, Hibernate, IBM MQ, Portal, IBM WAS ( as I was one of the Alexandria Harbor Automation Solution team members, it is the second biggest harbor on the Mediterranean Sea). - Top rated Node.js in the upwork tests. - Top rated AWS in the upwork tests. - Professionally using GIT repository systems (GITHUB, Bitbucket), and advanced deployment on Amazon AWS and many other cloud platforms. - Many years experience as a Scrum Master. - I was then promoted to reach finally position of the solution architect of the entire project, so I had working on designing the used technology stack, the integration channels and its optimization, exposed services also I had shared the development process myself. - Native mobile development experience (Android and iOS). - Already worked in and managed many mobile Apps (samples: https://www.elance.com/samples/mostafa_gamil/gallery/mobile-apps/4703002/). Managerially: - Holding an MBA (Master in Business Administration). - For the previous 3 years I am working as CTO, VP and Resources Manager (beside proceeding in my technical career). - For the previous 3 years I had worked as staffing manager for 2 big software firms and hired many expert individuals and teams who provided thousands of hours for many medium to large scale projects on oDesk and Elance. - Expert in formulating harmonic teams to provide high quality successful work. - Fair experience with handling startups, angel funding, fund raising, traction ….. etc.

    Associated with: Profit

    $27.78 /hr
    630 hours
    5.00
  6. Ajit Singh

    Ajit Singh Agency Contractor

    Enterprise Architect

    India - 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
  7. Phong Tran

    Phong Tran

    Technical Sourcer

    Vietnam - Tests: 2

    Over the last 3 years, I am an experienced Technical Sourcer with experience sourcing passive and active technical candidates. Mainly working in IT and oil&gas sectors, Using tools such as advanced Boolean search, Jigsaw, social media such as LinkedIn, Xing, job boards such as Monster, JustEngineer and Oilcareers.

    $4.44 /hr
    449 hours
    4.16