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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, 30 J2EE projects are completed every quarter on Upwork.

30

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 4.74.

4.74
Last updated: September 1, 2015

Popular J2EE Searches

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  1. Hitesh Pahuja

    Hitesh Pahuja

    Senior Java Developer

    India - Tests: 3

    Let me introduce myself as Hitesh Pahuja, having 9 years of IT experience as Senior Java Developer/Analyst. I have a strong background in Object oriented architecture, analysis, design and software development using latest technologies like Java, J2EE , Scala, Akka technologies. • Expertise in Product Iterative Development Model, Agile software development technique using principles like Test Driven Development, Continuous Integration and Automation testing etc. • Expertise in working throughout the project full-lifecycle, had worked on every phase of SDLC e.g. Application Security, Deployment, Requirement Handling, High level designing, Data Analytics and Statistics, Enhancement etc. . Experience in Application security at various layers like Web layer [ Fiddle, Nessus etc.], Web-Services Layer [ SSL, Fuzzing] etc. Extensive experience in Agile delivery of software using practices from Scrum, eXtreme Programming etc. Well versed experience in Test Driven Development, Mocking techniques and CI tools like Bamboo, Cruise Control and Hudson etc. I had worked with various types of applications like • SOA based using web services technologies. • Messaging based using JMS over JBoss/IBM Web Sphere. • Web-based application using technologies like Spring MVC, HTML, JavaScript, Ajax, JQuery etc. • E-Commerce based application. • Customer Support based application which involves dealing with client calls and resolving their technical issues. I have expertise in various domains like Banking [Retail and Loan based], e-Learning, Publishing Education and Retail etc. I am very keen to learn new technologies and business knowledge. I accept challenges and can work independently, can lead a team and act as a mentor to my juniors on technical front. For employment prospective I am open to contract role and on negotiable rates. I can make assure my stability with company and available immediately. Sincerely, Hitesh Pahuja, Hitesh.pahuja@gmail.com http://www.linkedin.com/pub/hitesh-pahuja/8/55b/3a

    $27.78 /hr
    550 hours
    0.00
  2. Dragos Nicolae Cosmineanu Agency Contractor

    Android freelancer with team management experience

    Romania

    Former Team Coordinator for Document Management Projects (Filenet, Documentum), now interested in Android development as freelancer. Partener in two start-up projects. Experience with Java /J2EE , Databases ( Oracle, SQL Server), Android, Hibernate, ORMLite, Webservices. 3 Filenet projects completed : 1 as developer , 2 as Team Coordinator

    Associated with: TedraSoft

    $18.89 /hr
    37 hours
    0.00
  3. Carlos Gilberto Martínez Martínez

    Carlos Gilberto Martínez Martínez

    Enthusiastic Java Senior Developer

    Colombia - Tests: 6

    My experience focuses on developing mobile, web and desktop Java applications which gives me a wide range of Java platforms experience: I worked for 19 months in big desktop and web Java projects for 'Media Interactive', an international development company located in Kiel, Germany. I was in charge of designing and coding software modules oriented to the airline industry. During this period I became a Senior Developer and Team Leader. For Media Interactive, I developed software by using the Swing framework for JSE, and the Tapestry framework for JEE. Structs and Hibernate were used for data persistence and communication with ORACLE databases in those projects. I have experience in written and audio-visual communications with developers, QA members and project managers using English as a common language. Through the 'Jira' platform and Skype I could participate in a collaborative development environment. I have used XML a lot by using Tapestry and also when writing android apps, which is one of my favorite platforms for my free time by the way. I have developed for JME and BlackBerry in my free time as well. I have a little experience in JavaFX, PHP, and the old starter C++. Off course I remember those charming days when I used MySQL. I'm looking forward to learn a lot by participating in challenging cross-platform projects, improve my developing, leading and human interaction skills while getting to know exciting and experienced software-related teams.

    Groups: Oracle Certified Professionals

    $7.78 /hr
    0 hours
    0.00
  4. Sunny Kharbanda

    Sunny Kharbanda

    Java / J2EE Developer

    India - Tests: 7

    I have more than 3 years of experience in developing java / j2ee application. I have been working with one of the largest IT firm in India. Here is the list of technologies I have worked on: Core Java, Springs, Struts, Hibernate, JSP, JSF, JPA, HTML, JavaScript, CSS, Servers (Tomcat, Weblogic, JBOSS EAP), Oracle ADF, Oracle Database (PL/SQL), Mongo Database

    $5.56 /hr
    7 hours
    0.00
  5. Khang P.

    Khang P.

    Your happiness is our success

    Vietnam

    Over 5 years experience in Java/J2EE/Spring/Hibernate/Android development. We have a lot of smart developers and they are hard working. Our goals are make you fell happy. We always keep deadline and deliver on time.

    $11.11 /hr
    0 hours
    0.00
  6. Sravan K

    Senior Web Application Developer

    India - Tests: 2 - Portfolio: 1

    Having experience in developing and enhancing the web and portal applications using Java,J2EE,Spring,Hibernate, Liferay Having hands on experience on Oracle,Mysql,SQL server, Mongo DB. Having hands on experience on Apache Lucene,Hibernate Search,Hibernate Envers. Good knowledge on Spring Web Flow. Good knowledge on Message brokers. Having hands on experience on XML/JSON parsers. Having hands on experience on client side technologies like HTML5,javascript,JQuery,etc..

    $16.76 /hr
    0 hours
    0.00
  7. Vinod K.

    Vinod K.

    Project / Program management / Business Analysis / Consulting

    India - Tests: 6 - Portfolio: 4

    Iam an experienced project manager and business analyst with a strong technology background. Iam also a strong process implementer. I have managed and led teams, I am a strong leader and creative director. I offer a lot of experience and hard work, My passion leads to creative innovation. I can do more than what is mentioned here and would love the opportunity to increase your productivity. I have experience in the corporate environment as well as small business and start-ups. I have more than 8 years as a project manager for software and IT companies. Iam open to a discussion to share more details about me as I have so much more to write about and this space is limited. Iam currently seeking long term engagements.

    $33.33 /hr
    0 hours
    0.00
  8. Alexey K.

    Alexey K. Agency Contractor

    Expert team leader with web-programming skills

    Belarus - Tests: 2

    Since 1999, I have developed a wide range of websites and business software using J2EE, XML/XSL(T,FO), HMTL, CSS, AJAX, native JavaScript, Oracle, PostgreeSQL and MySQL including sites for startup companies, business software for small and middle businesses. My core competency lies in complete end-end management of 2-10 developers, and I am seeking opportunities to build business solutions from the ground up for you or your business.

    Associated with: NativeLabs

    $36.00 /hr
    0 hours
    0.00
  9. Adeel S.

    Adeel S.

    java j2ee .net javascript html5

    Pakistan - Tests: 3

    I have 8 years of experience of Software Development in J2EE and .NET I have been developing enterprise apps in the domains of Security, Incident Management, CRM and Telco. I am skilled in developing Desktop, Web and Distributed apps in J2EE majorly. I am interested in developing fast and responsive web apps with robust server code. Get timely deliverables and 100% functional solutions.

    $18.89 /hr
    4 hours
    0.00
  10. Sunil Namdev

    Sunil Namdev

    Java/J2EE and Project Management Professional

    India - Tests: 2

    Software Professional with 14 years of experience in design, development and management of various applications on Java, J2EE, Java EE, Weblogic Server, Solaris and HP-UX. Experience in development of system level applications, applications, internet/intranet applications and client - server development. Most recent work experience has been developing GSM roaming applications. * Expertise in delivering e2e software solutions using Core Java and J2EE technologies like EJB, JMS, Web Service, JDBC, JNDI, Servlets, JSP, JSTL, XML, XSLT, HTML, MQ, JPA, JTA . * Experience in Workforce Management, Order Management, Number portability, SMPP, CIMD2, UCP, GSM, SS7, CAMEL, MAP, GSM Roaming Billing, Telecom Planning, OSS, Number Portability, HealthCare and customize ERP,. * System design, handling client, project leading and planning. * Excellent analytical, logical and programming skills * Size & estimation, scheduling, resource management, project management. * Capacity for work - meeting deadlines and diagnostic ability - ability to go to the core of the problem * Experience in agile development and other rapid application development methodologies * Experience of application delivery through high calibre employees as well as the Vendor Teams * Experience of application ownership, supporting multiple user groups in multiple locations. * Comfortable in managing multiple demands and changing priorities.

    $22.22 /hr
    0 hours
    0.00