J2SE Freelancers

Browse J2SE job posts for project examples or post your job on Upwork for free!

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

Popular J2SE Searches

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  1. Anupam Gupta

    Anupam Gupta

    Expert PHP Web Application Developer

    India - Last active: 1 day ago - Portfolio: 16

    I'm a freelance web application developer working for several clients all around the world. Few projects: - RadioInfo.ca (work in progress..) - Archdiocese of Philadelphia" (http://www.archphila.org) - Backend pension management system - MyDittoLog.com - Portal for Pilots and Club admins to log/manage flight details and create reports, invoices - Janus Worldwide - Event and Interpreter Schedule Management System (int.janusww.com) - ARBScan.com - Web trading APP equipped with scanners to retrieve data from Yahoo/Edodata finance APIs - EZWantads.com (http://www.ezwantads.com/ads/) - FinderTag.com FinderTags For Automobiles, Keychains and Dog Collars - WorkOptional.com SOAP based process integration, active timelines - OrderChecksDirect.com (http://www.orderchecksdirect.com) - LicenceLocker.com (http://www.licencelocker.com/sys/) - hot100tips.com (http://www.hot100tips.com) - Meatbids.com (http://www.meatbids.com) etc.

    $15.00 /hr
    146 hours
    4.90
  2. Frederic Bonnet

    Frederic Bonnet

    France - Last active: 5 days ago

    Better call Fred. I code therefore I am. I wrote my first program when I was 12. It was on a 16-kB Sinclair ZX-81 plugged on the living room TV. Ah, memories. Professional R&D engineer since I'm 23. Now I am 41. After all these years I think I can program just about anything, from back office to end user GUIs. I especially like algorithmic stuff (I have a research background in CS and computational geometry) and system-level C. But while implementation is only the final stage, design is the most important part in a project. I've been a senior software architect for some years now, so I can help you besides mere coding tasks (e.g. refactoring existing codebases). I also enjoy data mining and analysis. I'm fluent in English but my native language is French, so if you also have translation jobs that involve technical knowledge then I can help as well. I routinely write technical documentation for my daytime job in the telco industry (specifications, design, operation manuals, etc).

    $25.00 /hr
    22 hours
    5.00
  3. Aarti b T.

    Aarti b T.

    Java Developer

    United States - Last active: 23 days ago - Tests: 1 - Portfolio: 8

    Aarti is a Java professional having 7.9 years of experience in development of applications in J2EE, J2SE, Struts and J2ME. Aarti has worked during various phases of SDLC such as Requirements and Analysis, Design and Development, Testing, UAT and maintenance. Also worked with version control tools such as Team Visual Source Safe (VSS), Concurrent Versions System (CVS) and Tortoise SVN. Skills: Java Technology: Core-Java, J2EE, J2SE Mobile Technology: J2ME Web Technology : HTML Scripting: Java Script, Ajax Tools: Visual Source Safe (VSS), Concurrent Versions System (CVS -Tortoise) Application Server: Tomcat 5.0.28, JBoss (4.2.1), Oracle Application Server 10g (10.1.2.0.2) Frameworks: Struts Framework 1.1, 1.2, Swing, Clarity Framework Database: Oracle 8i, Oracle 10g, 11g Database Frameworks: Hibernate 3.0 Others: Knowledge of Insurance domain application, Banking domain application, Advertise domain product, Product design and development. I believe the expertise that I have gained during my career will lend itself well to the position. I am convinced that my past accomplishments and experiences will guarantee my success as a freelancer.

    $20.00 /hr
    35 hours
    5.00
  4. Yury V.

    Yury V.

    Java Developer

    Russia - Last active: 1 day ago - Tests: 4

    Java developer with more than 3 years of experience. Areas of expertise: - Expertise in Application development and support using Java, Servlets, Portlets, JSP, JDBC, Hibernate; - Expertise in JavaScript, jQuery, Bootstrap, HTML, CSS; - Expertise in WebSphere Portal 8.0 (confirmed by the certificate); If I can provide you with any further information on my background and qualifications, please let me know

    $15.00 /hr
    24 hours
    5.00
  5. Vishal S.

    Vishal S.

    Certified Salesforce.com Admin/Developer, Sales Cloud Consultant

    India - Last active: 18 hours 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
    4.65
  6. Waqas Ali

    Waqas Ali Agency Contractor

    Senior Java / JEE / SOA / Android / PHP Developer

    Pakistan - Last active: 4 months ago - Tests: 14 - Portfolio: 12

    Since 2008, I have developed a wide range of web applications using JAVA, JEE, SOA, Web Services, Spring, Hibernate, EJB3, JPA, Struts, JSF, AJAX, jQuery and WEB2.0 standards, Servlets, JSP, CSS3, HMTL5, Liferay, OpenESB, IBM BPM, Several open source libraries and APIs, Facebook and Twitter Integrations, DHTML, LAMP, and MySQL, MSSQL, CouchDB, Oracle. I have experience integrating with third party APIs and Web Services, Social Networks, LDAP, SVN libraries. I have experience in Online Payment Solution, Banking, Mortgage, Text Search, Product Data and Catalogs, POS and other portfolios.

    Groups: Application Developers Alliance

    Associated with: Softified Business Solutions

    $30.00 /hr
    961 hours
    5.00
  7. Sudeera K.

    Sudeera K.

    Sri Lanka - Last active: 7 days ago - Tests: 3 - Portfolio: 1

    Since May 2007 I work as a software engineer and senior software engineer for a well reputed software firm in Sri Lanka. I have developed several applications for local customers which covers the whole development life cycle. Plenty of experience and knowledge on J2SE and J2EE frameworks, fluency on data bases such as SQL Server, MySQL and HSQLDB and tools such as Crystal Reports, iReports will enable to add lots of value to the software I develop. Thorough knowledge on OOP, Agile and other methodologies will guarantee a wonderful end product.

    $16.67 /hr
    6 hours
    5.00
  8. Mohamed Sahmoud

    Mohamed Sahmoud

    Expert Java Software Engineer

    Australia - Last active: 2 months ago - Tests: 1

    I am a java software engineer for 8 years. I have worked in the big companies in Egypt (IBM Egypt, ESRI Nea, ITWorx, Vodefone, Asset). I am shifting for the free lancing profile since I am looking for more flexibility, leveraging the technical skills, and working in concurrent project.

    $30.00 /hr
    2,104 hours
    5.00
  9. Tuan N.

    Tuan N. Agency Contractor

    Java and C++ Expert

    Vietnam - Last active: 18 hours ago - Tests: 6 - Portfolio: 7

    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
    4,225 hours
    4.79