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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. shakeel abbas

    shakeel abbas

    Java,J2EE,Spring,JSF,Struts,JAX-RS,Angular JS,Knockout JS,AWS,Mule ESB

    Pakistan - Tests: 3 - Portfolio: 5

    Over the last 6 years, I have developed websites using HTML, CSS, JavaScript, JSP/Servlet, Struts, Spring, Hibernate, and MySQL, SQL Server, Oracle 10g,11g. I am an outstanding Java/Web Developer with experience in all phase of the software development life cycle, from requirement analysis and design to implementation, testing and maintenance. I am seeking opportunities to build websites from the ground up for you or your business. SUMMARY OF QUALIFICATIONS - Good understanding of Object-Oriented Design and Programming. Experience in full product lifecycle. - Experience in using Java, including JSP, Servlet, Spring, Hibernate, JAX-RS, JAX-WS and JUnit test. - Experience in ANT, SVN, Eclipse, and Apache Tomcat. - Experience in MySQL, JFreeChart, D3Charts, AWT/Swing, JavaScript/JQuery. HTML, CSS, and XML. - Operating Systems: Linux, Windows, and UNIX. - Strong learning and problem solving abilities. Good team worker. I have been developing web application since a while so I have had exposure to evolution of the web technologies that started from synchronous request/response and then evolution of ajax XmhttpRequest object and then a variety of ajax tools and frameworks like Prime faces, Rich Faces, JQuery and many others. And now in the current era we are moving towards pure JS front end frameworks like Ext JS, Angular JS, Knockout JS, Node JS. Therefore I believe that I can develop and design any web application with current trends and technologies.

    $22.22 /hr
    168 hours
    4.92
  2. Angel Rajendran

    Angel Rajendran

    Impossible as Possible

    India

    Hello, This is Angel Rajendran from India. I have excellent experience in Web Designing (HTML5, CSS3, Responsive) and Web Development (cakePHP, YII, Java, J2EE, Scripting Languages, OpenSources). I worked as a Team Lead in Ark Infotec from 2014. Now I am working as a freelancer. I am able to handle any kind of designing and development projects.

    $18.00 /hr
    0 hours
    5.00
  3. Plabon Modak

    Plabon Modak Agency Contractor

    Sr. Mobile Application Developer(Android & IOS)

    Bangladesh - Tests: 6 - Portfolio: 4

    Android application development skills: * AES-256 Encryption and Decryption. * Attractive User Interface design. * Read QR and BARCODE. * Shopping Cart. * HTTP operation. * JSON parsing. * Deal with WebService using JSON and KSOAP * Social Network Integration.(Twitter, Facebook) * Chat integration(Gtalk) * Google contact SYNC. * Host end. * Playing with Camera. * Work with TTS service(text to speech). * Handling background GPS service. * Handling GPS service. * Google Map Integration. * Offline mapping using OpenStreetMap * Playing audio and video.(Video stream from RTSP and RTMP) * Project ware-frame design. * OAuth 2.0. * Admobs. * SQLite * payment method integration(in app purchase, paypal) * GCM for push notification If you need any services of these types then I can help you to finish them up.I am strictly ready to meet deadline.I have huge interest in Reasearch & Development type projects.

    Associated with: Yukti ( যুক্তি )

    $22.22 /hr
    1,347 hours
    4.73
  4. Pranshu Praneta

    Pranshu Praneta Agency Contractor

    Software Developer

    India - Tests: 2 - Portfolio: 3

    Over the last years, I have developed a wide range of websites using HTML, CSS, Bootstrap, JavaScript, jQuery, AJAX, PHP, JSP, Servlets, JPA, and MySQL. I have worked on several popular Content Management Systems (CMSs) like WordPress, Moodle, osCommerce, Drupal, SyndeoCMS, Elgg, and Hippo CMS. I also have some experience in the following areas: C, C++, PhoneGap, Apache, Apache Tomcat, SVN, Adobe Photoshop, Adobe Flash Professional, Object Oriented Programming, Design Patterns, and Software Testing. I am comfortable in server-side technologies as well as client-side technologies. Being a Computer Science & Engineering Graduate, I have a sound theoretical knowledge base to back my implementation skills.

    Associated with: Logimetry

    $7.78 /hr
    414 hours
    4.97
  5. Sumit Gangrade

    Sumit Gangrade Agency Contractor

    Expert in Java/J2EE,Struts, Spring, Hibernate, PHP, Magento, Wordpress

    India - Tests: 4 - Portfolio: 4

    Passionate to work on various Java EE technologies. I have been working from 4 years on the following tools and technologies: Java Frameworks: Spring, Struts, Hibernate, JPA, Spring Security, Spring MVC Java EE Stack: Webserivces, XML, JaxB Web Technologies: HTML, CSS, JQuery, JSON Application Servers: Tomcat, JBoss, Glassfish Database: Oracle, MySQL & Postgres Operating System: Ubuntu, Linux, Windows Looking for opportunity to work on long term projects on Java platform. I am dynamic and am ready to handle some non-core expertise technologies to support the project development.

    Associated with: Interloper Corp Agency, Aartek Software Solutions Pvt. Ltd.

    $15.00 /hr
    1,277 hours
    5.00
  6. Muhammad jamil A.

    Muhammad jamil A.

    iOS|Android|Windows|BB| JQueryMobile|Titanium|Sencha|Graphics Designer

    Pakistan - Tests: 9 - Portfolio: 32

    I have been working on Mobile Apps since 7 years although I have total 11 years of experience including desktop development. Currently most part of my work is related to Mobile App Development and Server Side Development but as a personal hobby I also have got great skills in designing beautiful user interfaces for Mobile Apps and Web Applications. Due to keen interest in UIs employers often ask me to take whole project to do everything from scratch or concept to the real app. All of the client whom I've worked so far are very happy with my work which you can assess by my feedbacks. Core Experiences and Expertise: - JQueryMobile - Phonegap - Sencha Touch - Titanium - HTML5/ CSS3 - Objective C - Core Location / GPS - MapKit - GeoLocations / Places API - AVFoundation API / Camera API - API Development and Integration to App - JSON / XML - Facebook API, Twitter API, Youtube API, LinkedIn API Integration - iAds / AdMob Integration - Designig User Interfaces / User Experience Engineering - Core Data / SQLite - Memory Management - Developing Custom Controls - CoreAnimation API / Animations - File Uploads - RSS - Project Management - Successfully launching Project to Apple App Store / Google Play - Web Application Development - XHTML/CSS - PHP/MySQL - CodeIgniter/Yii - Desktop applications development using C#.NET, C/C++, Java/J2EE - MATLAB for development of simulations for image processing - And Many More… What you can Expect from my side: - High quality end Products within deadlines - Meeting Crucial Deadlines - Available for Bug fixes and Future Updates - Mostly available to contact via Skype or Phone - Flexible to work in a Team or alone

    Groups: Application Developers Alliance, BoonEx...

    $18.89 /hr
    964 hours
    4.93
  7. Vikas M.

    Vikas M. Agency Contractor

    Microsoft Certified Senior Programmer with 8 Yr Experience

    Germany - Tests: 6

    Developer with 8+ years Experience in Vb,C#Asp.net/PHP/AJAX,J2ME,Web Service,WCF,MVC4 Senior Developer with more then 9 year Experience in vb, 6yr experience in .net/c#. Also having strong knowledge in web development using asp, asp.net, php. 3 yr experience in mobile develoment using j2me and Blackberry. I am seeking opportunities to work in above areas.

    Associated with: dmexporter

    $16.67 /hr
    215 hours
    4.97
  8. Rizwan Hamid

    Rizwan Hamid Agency Contractor

    Java, Ruby and JavaScript Wizard

    Pakistan - Tests: 4 - Portfolio: 3

    With over 10 years of dynamic experience in the IT industry in roles such as software development, system analysis, system design and architecture, project management etc. I am looking to further refine my skills and put them to use in an enabling environment where I can effectively contribute to the organisation’s growth. I have developed a wide range of websites using JEE, Apache CXF, Jboss Rest Easy, Servlets, Struts, Spring, Hibernate, JAX-WS (Web Services), Jasper Reports, JFree Charts, Ext js, Adobe Flex 3. RoR 1.8 and MySQL. Other then this i have experience of Desktop apps development in JAVA an Android. I am extremely motivated, hard working and experienced professional of Computer Science.I have a motto that what so ever the corporation I will be working with I would bring a focus on quality in that system.

    Associated with: Resonance Technologues

    $25.00 /hr
    1,908 hours
    4.99