J2EE Developers & Programmers

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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, 43 J2EE projects are completed every quarter on Upwork.

43

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 4.60.

4.60
Last updated: June 1, 2015

Popular J2EE Searches

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  1. Alain C.

    Alain C.

    Java, Web and Google Maps Engineer

    United States - Last active: 6 days ago - Tests: 2 - Portfolio: 5

    Experienced professional with 6 years of experience of Java/J2EE web projects. I have a good knowledge of Google products and APIs as well (Google Maps, KML/KMZ). I also have a strong testing background (JUnit, JMock, Cobertura, Concordion, Selenium, Webdriver...) and developed a couple of testing frameworks based on these technologies. Specialties include: Java, J2EE, JEE, KML, KMZ, Google, Maps API, Javascript, AJAX, XML, SAX, DOM, JAXB

    Groups: Application Developers Alliance

    $74.00 /hr
    22 hours
    4.91
  2. Ravi shankar S.

    Ravi shankar S. Agency Contractor

    1st Rank, Salesfroce Certified Developers with 7+ yrs experience

    India - Last active: 2 days ago - Tests: 3 - Portfolio: 1

    Over the last 7+ years, I have developed a wide range of applications on force.com platform. During this period I worked with each and every component of the Salesforce. I have provided exceptional quality work to customers. Here is a list of some of the work done by me and these apps are rated as very good on AppExchange: http://appexchange.salesforce.com/listingDetail?listingId=a0N30000003J6KcEAK http://appexchange.salesforce.com/listingDetail?listingId=a0N30000003IleFEAS http://appexchange.salesforce.com/listingDetail?listingId=a0N30000003J4NhEAK http://appexchange.salesforce.com/listingDetail?listingId=a0N30000003J4NhEAK http://appexchange.salesforce.com/listingDetail?listingId=a0N30000003J4NmEAK http://appexchange.salesforce.com/listingDetail?listingId=a0N300000030ptZEAQ http://appexchange.salesforce.com/listingDetail?listingId=a0N30000001tc1DEAQ http://appexchange.salesforce.com/listingDetail?listingId=a0N30000003Ilf6EAC http://appexchange.salesforce.com/listingDetail?listingId=a0N30000003J2fBEAS I am also having awesome experience on Data Migration, Integration, Web-services, Migration tools etc.

    Groups: salesforce.com

    Associated with: Simplyforce Technology Agency

    $40.00 /hr
    14,833 hours
    4.99
  3. Stefano Fratini

    Stefano Fratini

    Software Engineer / Java / PHP / Cloud / NoSQL / Cryptography

    Australia - Last active: 11/18/2013 - Tests: 6 - Portfolio: 8

    I'm a software engineer based in Sydney I'm always after the simplest solution that deliver value to the business Areas of expertise - Web development (Java & Php) - Cloud computing (paas and saas) Google/AWS - API development - Security and Network Security - Mobile applications development (Android) with scalable Cloud Backends - NoSQL solutions - Mentoring and team management - Binary protocols (Hessian / Apache Thrift) Skills Programming languages: Php / Java Core / JEE / Android /Struts / Guice / Spring / Spring MVC, Hibernate / Google Application Engine / C/C++ Databases: MySql / MongoDB / Google Bigtable / Bigdata / CouchDB Interests: Cryptography / Secure API development Platforms: Windows / Linux (Ubuntu) / Linux ARM

    $55.56 /hr
    1,288 hours
    4.86
  4. Alexey Zolotarev

    Alexey Zolotarev

    Program / Project Manager with strong technical background

    Russia - Last active: 06/27/2014 - Tests: 7 - Portfolio: 1

    Over the last 4 years, I have managed to deliver variety of platforms for telecommunications and investment banking as a supervisor In addition, I have 5 years of hands on experience with Java Enterprise and Open source technology stack I should also mention that I have vast experience with agile scrum methodology, but I'm not pursuing its usage in every project, cause there is no "one size fits all" in real life At my last position I managed portfolio of 3 high tech products, having more than 8,000 cores and installed in 7 locations worldwide. I managed team of 30 + 10 vendors and built local team. Also I created SL3 and SL4 support processes from scratch and significantly tuned software development process in distributed team in 4 locations Currently I'm seeking opportunities in program and project management in mid-size or small enterprise with limited amount of bureaucracy Eligible to work in different time zone and travel to client

    $40.00 /hr
    0 hours
    5.00
  5. Paramjit Singh

    Paramjit Singh Agency Contractor

    Delivery Manager

    India - Last active: 07/17/2012 - Tests: 2 - Portfolio: 2

    I have 17+ years of experience in the area of application development. I have worked from Programmer to system architect and I am Microsoft Certified Application Developer in ASP.Net Web applications. I am involved in the architecture of the system from the envisioning stage to deployment stage of the solution. I use Microsoft’s .Net solution architectures using its process models (Waterfall & Spiral Models). In the process I do risk analysis, risk planning and risk tracking of the solutions. I use different techniques for gathering information from the users (Like Shadowing, Interviewing, Focus Group, User Instructions) for various categories (Business, Application, Operations & Technology). Also use UML for visualizing and understanding the system from various viewpoints using Microsoft Visio. Creating usage scenarios and use cases. I have 1 year experience in UK and 4 months of experience in Geneva (Switzerland) and 7 1/2 years of experience in USA. MAJOR STRENGTHS System Analysis System Architect Designing Applications User Interaction Leading & Motivating Team Developing Applications My Responsibilities in current organization: • Taking responsibility for the definition, documentation and satisfactory delivery of small-to-medium-scale projects. Identifying and managing risks to the success of the project • Developing and managing one or more defined communication channels and/or stakeholder groups. Initiating communications between stakeholders, acting as a single point of contact • Ownership of the quality and content of all outgoing deliverables for managed projects and ensuring compliance with company’s standards • Ascertaining client requirements through interviews and workshops, analyzing current systems, assessing business purpose • Translating client requirements into business requirement documents • Identifying options for potential solutions and assessing them for both technical and business suitability • Drawing up specific proposals for new, modified or replacement systems • Providing regular and accurate communication on the status of all active projects including regular progress and costs reports against project milestones and budgets.

    Associated with: de facto Infotech

    $40.00 /hr
    248 hours
    4.99
  6. Sean Walther

    Sean Walther Agency Contractor

    Advanced Web Developer / WordPress / PHP / HTML / jQuery

    United States - Last active: 03/25/2014 - Tests: 8

    I'm a web developer, with expertise in all facets of web development. My major areas of expertise include WordPress, jQuery, HTML, CSS, JavaScript, PHP, MySQL and ecommerce. I started web development in 1998 and have been working solely in the field since then. My work has taken me in virtually every aspect of web development (front end, back end, Cold Fusion, Java, J2EE, C++, C+, ASP, ASP.Net, SQL, MySQL, Flash, Actionscript, SCORM, and so much more). I'm used to working with all members of a web engagement. I've developed extensive skills in relating to the folks that interact with me such as Project Managers and Designers. I understand the need for communication, and have the skills to work with almost any file a Designer can send me.

    Associated with: Sean Walther, Inc.

    $111.11 /hr
    0 hours
    5.00
  7. Vishal S.

    Senior Architect and Developer

    India - Last active: 2 months ago - Tests: 5

    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.

    $44.44 /hr
    1,884 hours
    5.00
  8. Priyamvid R.

    Priyamvid R.

    Excel VBA Macro + Access Database Programmer

    India - Last active: 20 days ago - Tests: 11 - Portfolio: 4

    - Microsoft Excel VBA Macros Programming , Macro Automation Expert; Android Application Development - Coordination and implementation of automation projects; - Dashboard and Automated Reports Project; - Pivot, Power Pivot, VLOOKUP, HLOOKUP, Data Connections, Emails - Implementation of Supply Chain software; - Office automation projects (Access, Excel, VBA); - Oracle, MySQL, SQL Server, Stored Procedures - Microsoft Excel, VBA, MSAccess & SQL: 5 years experience; - Software Development & Testing , Software Implementation

    $22.00 /hr
    259 hours
    4.85
  9. Brijesh Patel

    Brijesh Patel

    Java (Desktop/Web/Mobile) and Javascript Developer

    India - Last active: 6 days ago - Tests: 5 - Portfolio: 4

    I have a total of 5 years of experience in Java and JavaScript. I develop applications which is high in quality of code (i.e. scalable, optimum, simple). I have experience in Java Desktop applications, Web application and Mobile application development through the technologies / frameworks like Swing & Core Java APIs, J2EE, J2ME, Android, BlackBerry, Scripting languages like PHP and browser based scripting languages like Javascript, AJAX, JQuery. I also have experience in JavaScript based testing platform TestComplete.

    Groups: Crossrider

    $20.00 /hr
    3,010 hours
    5.00