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J2SE Upwork freelancers typically receive a client rating of 4.60.

Last updated: October 1, 2015

Popular J2SE Searches

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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

100% Job Success
$25.00 /hr
21,082 hours

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 for more details. The come back here to start the conversation! I'll be happy assist you!

100% Job Success
$45.00 /hr
1,151 hours

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

Minh N.

Minh N.

Experienced Java Developer

Vietnam - Tests: 2

- Over twelve years' experience in software development using JAVA. - Strong experience in the analysis, design, development and implementation of web applications using JAVA frameworks. - Strong experience in databases: MySQL, PostgreSQL and Oracle. - Strong skills included Java/JSP/Servlet, JavaScript/HTML/CSS, GWT, Spring, Hibernate, Tapestry, Struts. - Good knowledge in Android programming. - Good knowledge in other programming languages such as C/C++, C#, PHP and Erlang. - Good English in communication skills. - Worked as a team leader in both independent and inter-dependent environments.

$20.00 /hr
41 hours

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.

100% Job Success
$27.78 /hr
134 hours

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

Alok Sharma

Alok Sharma Agency Contractor

My Portfolio

India - Tests: 6 - Portfolio: 3

I am Dynamic person, who have a large arsenal of skill sets. I have a 5+ years experience in computer programming & technology. I have started my career as a junior developer, but with my constant learning habits i made it through team lead and finally project manager. Experience in designing and developing software and web application solutions using ASP.Net 4.5/4.0/3.5/3.0/2.0, MVC [3 to 5 Razor], Windows Azure, C#, ADO.Net, LINQ and SQL server 2012/2008/2005. Very good in developing user-friendly web interfaces using HTML, ASP.NET AJAX, JavaScript/JQuery, Knockout.js, CSS, XML. Having handled project in multiple domains, with keen sense on quality & reliability shall manage the assignments from conception to delivery and assist the esteemed clients to achieve their requirements/targets on time, every time.

Associated with: Aetherius Infosolutions Pvt ltd

75% Job Success
$30.00 /hr
207 hours

Muhammad Asad

Muhammad Asad Agency Contractor

Web | Mobile | Desktop | App Development Expert

Pakistan - Portfolio: 8

Expert programmer and web developer specializing in ASP.NET, ASP.NET MVC, C#, PHP, SQL, LAMP/WAMP and general web development. Highly proficient ARCHITECT and DEVELOPER more than 4 years of professional experience in system analysis, designing and programming. Analysis, Design and Development of Application and System Software using Microsoft .NET (C#, C++, VB.NET, ASP.NET, ASP.NET MVC), Microsoft Reporting Services, Web Services, IIS 4.0/5.0/6.0, XML, DOM, XSLT, SOAP Microsoft SQL Server Microsoft Access MySQL Server Database Development and design

Associated with: DynamIT Solutions

98% Job Success
$16.67 /hr
36 hours