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J2SE Upwork freelancers typically receive a client rating of 4.92.

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Last updated: August 1, 2015

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  1. Prasanna Kumara Welegedara

    Prasanna Kumara Welegedara

    Mr

    Sri Lanka - Tests: 1

    I am worked as Senior Programmer/Project Leader and My Primary Responsibilities at OpenArc is to Analyses, Design and Develop, the Application Software Assigned. In addition, maintain the records pertaining to project management tasks according to company’s quality management systems (QMS) also responsible for meeting with project deadlines and customer loyalty. I have good knowledge of using JSE and JEE , HMTL, DHTML, JAVA, JSP JSF, Servlet, Struts, JPA, Hibernate, Spring, PHP, CakePHP , Joomla, MySQL .

    $11.11 /hr
    338 hours
    0.00
  2. Son Pham

    Son Pham

    Python Developer

    Vietnam - Tests: 2 - Portfolio: 1

    I'm experience Python specialist, I have experience of analysing, designing, developing and implementing ERP system project since 2011, especialy OpenERP project. I have strong background knowleage of sale, hr and CRM modules. I also wrote many Independent addon modules on OpenERP, I can make a project come true from out of nothing. I can work independently with high pressure under limited working time. I think I'm hard-working developer and never-miss-deadline spirit is my another strength. Thank you for paying some time dropping by!

    $16.67 /hr
    358 hours
    0.00
  3. Alexandr M.

    Alexandr M.

    Microsoft Certified C#/ASP.NET/J2SE Expert

    Russia - Tests: 3 - Portfolio: 1

    I'm a responsible and reliable person. I'm available to work alone as well as be a team player. I can build a site from a scratch or I can continue working with existing code. Total experience in software developing 11 years. I can provide wide range of services: - estimation of projects - build projects from the ground up for you or your business - support of existing projects (including badly written project) - optimization Using technologies, frameworks and libraries: - .NET (C#, ASP.NET, ADO.NET) - Java (J2SE, J2EE) - Javascript (jQuery, Knockout) - HTML - XML - XSLT - JSTL - MVC framework - Azure - WCF - Mandrill - WinForms - multi-threading (.NET and Java) - Entity Framework - LINQtoSQL - NHibernate/Fluent NHibernate - Razor - PdfLib - iText/iTextSharp - jUnit/nUnit - Log4j/Log4net - Elmah (Error Logging Modules and Handlers for ASP.NET) - Aspose (Word, Cells) - Chilkat - Xero - Amazon Web Services - Betfair API - DevExpress - MSBuild - Ant Databases: - MS SQL Server (including T-SQL, stored procedures, synchronization/replication, export, import) - PostgreSQL - MS Access - SQLite - db4o - MySQL Version Control: - Subversion - Git - CVS

    Groups: AspDotNetStorefront, Yahoo Web Hosting Designer

    $27.78 /hr
    20,894 hours
    4.94
  4. Jason Smith

    Jason Smith

    Alpha Anywhere & Alpha Five Database Architect & Application Developer

    United States - Tests: 5 - Portfolio: 1

    If you're looking for someone to develop your custom database application, look no further. I specialize in building and maintaining database applications using Alpha Anywhere. Formerly known as Alpha Five, Alpha Anywhere is a cutting-edge, front-end-to-back-end solution for rapidly building data-driven apps of every type—web, mobile, and desktop. I've been developing applications with Alpha 5 and Alpha Anywhere since 2007, working on projects such as statistical analysis, property management, inventory management, freight-forwarding, operations management, and more. Whether your project is an in-house desktop application, a website, or a data-driven mobile application, my skills are a good match. Check out my website at jasonmsmith.biz for more details. The come back here to start the conversation! I'll be happy assist you!

    $45.00 /hr
    1,093 hours
    5.00
  5. Aleksey Zhuravlev

    Aleksey Zhuravlev

    Java/Android/Web Developer.

    Russia - Tests: 3 - Portfolio: 4

    Over the last 3 years, I have developed on java a Web, standalone and mobile applications. The DB is used in my work: MySQL, Oracle, SQLite. The last 2 years I have developed for Android phones. Have a good skills for this platform. The last projects is based on the Android SDK. I am designing and developing application for this platform.

    $27.78 /hr
    134 hours
    5.00
  6. Dmytro S.

    Dmytro S.

    Web/Software Developer - Java/Flex/Flash/3D/HTML/CSS/JS/Unity3D

    Ukraine - Tests: 8 - Portfolio: 2

    Over the last 8 years, I have developed a range of websites using HMTL, JavaScript, Tibco GI, Flex, Flash, Unity3D, Java(JSP, Servlets, Struts, etc.) and MySQL, MS SQL Server, Oracle including sites for startup companies, small businesses and very large CRM applications for bank with world name. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business.I also have good experience in the following areas: 3D development, OOP, SQL, Ajax and software design and testing.

    $38.89 /hr
    2,009 hours
    5.00
  7. Yuriy A.

    Yuriy A.

    Expert Java Developer (Server Side)

    Russia - Tests: 3

    Over the last 8 years, I have developed a wide range of software solutions using JavaSE/JavaEE. Last three years I have been working as Java Expert who helped java-team and QA-team to solve complex problems. Special Skills: 1) Multithreading 2) Integration 3) Improvment/Optimization 4) Jetty/Servlets/HTTP/JAX-RS/JAX-WS 5) JMS (ActiveMQ/Fuse) 6) Hibernate/SQL (MySQL, Oracle, MSSQL) 7) Morphia/NoSQL (MongoDB) 8) SMPP 9) XML/XSLT/JSON 10) HTML Parsers/Spiders/Bots 11) Security 12) JUnit/Mockito/DBUnit/Cobertura 13) Maven/GIT

    $30.00 /hr
    20 hours
    5.00
  8. Anish K.

    Skilled Android/IOS/BlackBerry Developer

    India - Tests: 1 - Portfolio: 6

    Over the last 6.4 years, I have developed a wide range of mobile apps in Android and BlackBerry (OS 4.7, 5, 6,7). If you are looking for a highly skilled developer with depth of knowledge, professional attitude, excellent communication and the highest code quality, I am the one you are looking for. My skills are - Native: BlackBerry (OS 4.7, 5, 6,7), Android (Java) - Web service: XML/JSON, REST/SOAP, CSV - Cloud backend: Parse - Vector graphics processing: SVG - SQLite - Facebook, Twitter, Flicker, Tumbler, Youtube - Google Map, Geolocation, GPS - Revmob, AdMob, Flurry, Crash analytic - Github, BitBucket, Mantis, SVN - Cloud services: Dropbox, Google Docs, FTP - Online Payment Gateway: PayPal

    $16.11 /hr
    113 hours
    4.90