J2SE Freelancers

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J2SE Job Cost Overview

Typical total cost of Upwork J2SE projects based on completed and fixed-price jobs.

Upwork J2SE Jobs Completed Quarterly

On average, 3 J2SE projects are completed every quarter on Upwork.

3

Time to Complete Upwork J2SE Jobs

Time needed to complete a J2SE project on Upwork.

Average J2SE Freelancer Feedback Score

J2SE Upwork freelancers typically receive a client rating of 4.92.

4.92
Last updated: May 1, 2015

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  1. Vishal S.

    Vishal S.

    Certified Salesforce.com Admin/Developer, Sales Cloud Consultant

    India - Last active: 3 days ago - Tests: 5 - Portfolio: 2

    Dev 401 and ADM 201 Salesforce certified with 3 years of rich experience in Salesforce CRM development/Administration - Specializing in Salesforce administration, implementation, customization, data management and data migration. - 2+ years of strong hands-on Salesforce CRM as freelancer. - Experience in Salesforce CRM customisation and various admin configuration such as Workflow processes analysis, validation rules,etc. - Good Hands on SFDC Administrative tasks such as creating profiles, roles hierarchy, maintain active users,etc, and also worked on developing Apex classes,Visualforce pages ,apex jobs etc - Exposure to various tools like workbench, Developer console etc and practicing Bug fixing for the logical code. - Excellent knowledge about software and its component development. I've got good experience in both web and console applications. - Ability to design apex REST resources in salesforce.

    $27.00 /hr
    1,280 hours
    4.55
  2. Tuan N.

    Tuan N. Agency Contractor

    Java and C++ Expert

    Vietnam - Last active: 9 days ago - Tests: 6 - Portfolio: 4

    I'm java expert over 15 years in many positions such as as programmer, freelancer, analyst, java team leader, product architect, project manager. I'm major on Document Output, Document Management System, Enterprise Content Management (ECM), Document Conversion fields, Digital Image processing. Besides that, i have lot of experiences and good skills in WDK (Windows driver kit) development, Alfresco ECM, Filenet ECM, Filenet BPM, Education, Transportation, Hotel Reservation, Human Resource, Business Process Management (BMP), Groupon, CRM (Customer Relationship Management). Almost time, I have worked and researched in J2EE technology and Open Source Frameworks such as Cruise Control, Hudson, JBoss, Apache Tomcat, Apache server, Tomcat/ JBoss High available system (HA- clustering & load balancing between many web servers), BPM Activiti, Apache Axis, Apache Struts, Apache Ant, Apache Lucene, Java Server Faces, ZK (the very famous Ajax framework for Java), Vaadin, GWT, JQuery, iText, PDFLib, JTOpen, Spring, Hibernate, JPA, XDoclet, Eclipse, MyEclipse. My favorite methodology to develop software product is Test Driven Development (TDD). Generally, I’m very eager to work with Java technology, C++. In addition to the practical experience, I achieved the Master degree in Computer Science field at the Natural Science University with “Optical Music Recognition” in July 2005.

    Associated with: Document Distribution Soution

    $27.78 /hr
    4,205 hours
    4.79
  3. Alexander Dolgunin

    Alexander Dolgunin Agency Contractor

    Web Developer: Java/JavaScript, Spring, GWT

    Russia - Last active: 3 months ago - Tests: 9 - Portfolio: 2

    My name is Alexander, or Sasha. I have 10+ years of commercial Java programming experience, using some popular Web frameworks. I dabbled in PHP and Drupal during my stay in London. Last 6 years, I was developing medium-sized enterprise Java systems using Spring, Hibernate and custom frameworks, using Agile processes, Git and Maven. My main points of interest are usability, rapid prototyping, reuse of existing frameworks as much as possible; and I would like to do more things for the cloud(s). I am learning Python and Google App Engine programming at the moment.

    Associated with: TrackSoft

    $16.00 /hr
    59 hours
    5.00
  4. Ankush Sehgal

    Ankush Sehgal Agency Contractor

    PHP, MySQL, WordPress, PSD to HTML/Wordpress, AJAX, JS, CSS, JQ

    India - Last active: 4 days ago - Tests: 13 - Portfolio: 12

    Engineering degree(Bachelor of Technology) in Computer Science. 3+ years experience in Web Design and development using: PHP, WordPress, MySQL, HTML, CSS, Javascript, Jquery, Bootstrap. Developed Web portal for our college DAVIET jalandhar for Automating whole college process. Developed Web Application for reputed hospital in jalandhar, titled Hospital Management System for managing patients and inventory. Developed Registration websites, taxi booking web application, membership website, movie ticket website. Also developed 6-7 other static websites(list on the portfolio).

    Associated with: OrganizeIn

    $9.00 /hr
    51 hours
    4.99
  5. Ilya Orlov

    Senior software developer C++/.NET/Java, 10+ years of experience

    Russia - Last active: 03/26/2012 - Tests: 5

    Over last 10 years I have developed many medium to large-scale software projects using C++ / C# / Java. I also have experience in developing performance test harnesses for exchange trading systems, functional and performance testing of large front and back- office financial systems.

    $27.78 /hr
    454 hours
    4.86
  6. Malik Shah Jahan

    Malik Shah Jahan

    Freelance IT & Management Specialist

    Pakistan - Last active: 1 month ago - Tests: 21 - Portfolio: 5

    "I am looking for partnership with clients, advising them how to use effective management systems and information technology in order to meet their business objectives or overcome problems. I would like to work to improve the structure and efficiency of any organisation’s management systems. I provide strategic guidance to organisations with regard to technology, IT infrastructures and the enablement of major business processes. I also guide during selection, procurement and finance as well as providing highly expert technical assistance. I also take responsibility for user training and feedback. Handling all the strategic, HR, supply chain, marketing, operational and financial processes of an organization under one umberlla of enterprise resource management is my key skill. Contact me now to enhance your corporate management and productivity. I encourage the visitors to visit my blog section in http://www.worldinfotech.org.pk for receiving short tutorials on numerous IT and management tools.” Best regards. Malik Shah Jahan Freelance IT & Management Specialist

    $5.56 /hr
    50 hours
    3.97
  7. Muhammad Taufiq Yusuf

    Muhammad Taufiq Yusuf Agency Contractor

    Optimtec Technologies

    Pakistan - Last active: 4 months ago - Tests: 1 - Portfolio: 5

    Have worked for prestigious institutes like Carnegie Mellon Foundation, ARTstor. Have done more than 2000 hours online. Skilled in iOS, Android, Java, J2EE, wordpress, php, .NET frameworks Extensive experience in sales force reporting tools development specially for pharmaceuticals and Islamic Banking.

    Associated with: Optimtec Technologies Agency

    $22.22 /hr
    0 hours
    5.00