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J2SE Job Cost Overview

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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
21,075 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
1,148 hours

Roman P.

Roman P. Agency Contractor

♦♦♦ SN. RUBY DEVELOPER ♦♦♦ (Scripting, Web Development, Tesing)

Germany - Tests: 5 - Portfolio: 13

• Over 11+ years of experience in Software Development, including: - 5+ years of experience with Ruby/Rails - 6+ years of experience as an Automation Test Engineer - 3+ years of experience as an Oracle Developer, Oracle DBA • Strong knowledge of the whole software development process, methodologies (RUP, Agile) and platforms • A quick learner, communicative and very well motivated. Extremely interested in constant learning and improving my skills

Associated with: StrongQA, Ltd.

100% Job Success
$60.00 /hr
4,574 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

Ramamohan Reddy Siddu

Ramamohan Reddy Siddu Agency Contractor

Java/J2EE/Struts/Spring/Hibernate/SOAP/Restful/SOLR Developer

India - Tests: 8 - Portfolio: 2

***** 1700+ odesk Hours ***** Java/J2EE/Struts/Spring/Hibernate/SOAP/Restful/SOLR Developer Specialising in back end development with front end as well. I take interest in whatever I do and enjoy learning new things by way doing my job. Below are more core skills and strength - Java - J2EE - Spring - Hibernate - Web Services - Rest - JPA - Apache SOLR - Javascript - AJAX - Jquery - NodeJS - HTML - CSS

Associated with: Verare Technologies Pvt Ltd

86% Job Success
$12.00 /hr
1,757 hours

Mohamed Abdelkarim

Mohamed Abdelkarim Agency Contractor

Software Engineer, iPhone/Android Games/Apps Expert 15Years Experience

Egypt - Tests: 6 - Portfolio: 15

- My team and I have a proven record of "delivering" whatever project we accept to take on. - Building iPhone, iPad, Android & Windows Phone apps and games is my passion. - I have started programming in 2000 and I developed so many Web apps and Java games from 2000 to 2005 - I have been working as a professional Software Engineer since July 2005. - I have 15 years experience in developing a very wide range of different systems using wide range of different languages/technologies. - Since 2010, I've been involved in developing wide range of iOS & Android apps for both startups and big firms. - I've been working using C/C++ since 2000. - I've been working using Java/J2EE since 2003. - I have a very strong knowledge with Oracle Administration as I've been working on a very large scale Oracle DBMS since 2004. - I started developing mobile apps for Android, iPhone & iPad since 2010. - I only accept jobs if I KNOW FOR SURE that I'll deliver all requirements in time and with a very high quality. - I never accept payments unless clients/customers are 100% satisfied with work and results and are willing to give me a fair 5 stars rating. - Please review my work history to get more info about customers' feedback when I finish my work.

Groups: Application Developers Alliance

Associated with: nWeave

99% Job Success
$45.00 /hr
4,319 hours

Ishan ganeshan

Ishan ganeshan

Expert Data Entry Operator, Web Researcher, Data Analyst

India - Tests: 6 - Portfolio: 1

Over the last 2 years I have worked in various data entry, data processing and Press Release submission jobs. I have now worked for more than 1000 hours at Odesk. I have got excellent feedback's on the past jobs. My core competency lies in my ability to do my assigned job with extreme accuracy and proficiency. I take pride in delivering work with 100% accuracy. I have always delivered work on time and with minimum supervision. I am quite proficient in handling Ms-word,Ms-excel. I am also well versed with all internet applications. If given an opportunity, you can be rest assured that the work would be done accurately and delivered on time. I would definitely add value not only to my own self but also to your organisation.

100% Job Success
$6.67 /hr
1,982 hours

Tuan Nguyen

Tuan Nguyen Agency Contractor

Java and Php Expert

Vietnam - Tests: 5 - Portfolio: 9

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). About technology stack, 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, Selenium, JQuery, iText, PDFLib, JTOpen, Spring, Hibernate, JPA, Eclipse, MyEclipse. Several years go, i started working with LAMP stack. MongoDB, Php, Wordpress, WooCommerce, Yii are also my favorite language/framework. My favorite methodology to develop software product is Test Driven Development (TDD). Generally, I’m very eager to work with Java and Php. 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

92% Job Success
$27.78 /hr
5,050 hours

Deepak Swami

Deepak Swami Agency Contractor

Expert Ecommerce and Magento Guru

India - Tests: 2 - Portfolio: 6

I have more then 7 years of experience in eCommerce and magento web development. I have expertise in magento, php, wordpress, Html5, mysql, ajax, jQuery. I'm so confident of front end and backend of magento, WordPress, core PHP, ruby on rails. Please feel free to invite me if you have any magento project. You will surely get satisfied result. ► Magento skills: - Magento installation - Magento extensions development - Magento extensions customization - Magento websites payment gateway integrations - Magento bug fix - Magento frontend - Magento backend - Magento themes (templates) development - Magento upgrade to newest versions - Magento customization - Magento pages customization - Magento from PSD to Magento Page - Magento slideshow - Magento ADD TO CART or Session issues. - Magento product import - Magento Speed up Front end and backend ► Wordpress skills: - Wordpress install and setup - Wordpress Upgrade - Wordpress theme install and customization - Wordpress plugin install and customization - PSD to Wordpress - Wordpress Ecommerce site - Adding image slider to Wordpress - Wordpress Web Design - Wordpress template development - Wordpress custom module development - Wordpress extension development - Wordpress & Facebook integration - Wordpress SEO - Wordpress Optimization - Wordpress Bug Fixes - Wordpress Support and Maintenance - Wordpress & Google analysis - Wordpress & Mysql Bug fix - Wordpress admin panel management - Wordpress admin customization - Wordpress add function to admin panel Thank you.

Associated with: Avighna Softech

97% Job Success
$11.11 /hr
2,789 hours

Arnab Karmakar

Arnab Karmakar

Java/J2EE/MQL4/Forex/Futures/Stocks Developer/Trader

India - Tests: 5

Over 6 years 6 months of Professional Java Enterprise Software Analysis, Design & Development experience java/j2ee technologies Over 6 years 6 months of experience in full software development life cycle (SDLC) using agile Development methodology such as Rational Unified Process, Scrum, and agile Programming Expert in collections, core java. Industry Exposure includes Finance/Healthcare/Technology/Gaming. Expertise with Hibernate framework/JPA. Experience in Service Oriented Architecture (SOA) and Distributed Components Architecture with Web Service, SOAP, EJB Service, and Messaging Service Proficient in core Java Enterprise technologies such as EJB(session bean, entity bean, message driven bean, JMS, JTA,JAAS, RMI, Java Web Service, Java SOAP, Java Thread, Java Socket, Java Servlets, JSP, JSF, JSTL, Custom Java Tag Library, JDBC, Java Collections Framework, Richfaces, Swing etc Proficient in Message Oriented Middleware (MOM) technology such as JMS, Web Service SOAP,IBM WebSphere MQ (a.k.a. MQ Series) Designed SOA using WebSphere process server and MQ Series as message broker Excellent in object-oriented analysis, design and development skills using Java Design Pattern, Java best practices and UML modeling (Use Cases, Components Structure, Class Hierarchy, State and Processes, etc.). Implemented various design patterns from following categories Creational pattern - Abstract Factory, Builder, Factory, Prototype, Singleton Structural Pattern – Adapter, Bridge, Composite, Decorator, Façade, Flyweight, Proxy Behavioral Pattern – Chain of Responsibility, Command, Interpreter, Iterator, Mediator, Memento, Observer, State, Strategy, Template Method, Visitor JEE pattern – MVC, Business Delegate, Composite entity, Data Access Object, Front Controller, Intercepting Filter, Service Locator, Transfer Object Excellent Oracle 10g, Oracle 9i/8i, PL/SQL , SQL Server MySQL , DB2 database skills (Store Procedures, SQL Query) Excellent Web 2.0 Technology skills such as PROTYPEJS, JQUERY, XML, AJAX, HTML, DHTML, CSS, JavaScript (oop), JSON. Knowledge of action script 3.0 Experience with XML/XSL/XSLT/XQUERY/XPATHDOM/SAX. Used WS-security. Experience with Java Enterprise Application Servers such as IBM WebSphere, BEA Web Logic and Tomcat. Developed server-side components, three-tier architecture and various multi-platform integrated systems. Excellent Working Experience on IDE tools like RAD, Eclipse, WSAD and NetBeans. Experience in JUnit testing framework and in ANT build environment. Experience in working with Websphere portal Experience in writing Stored procedures and triggers Experience in using XDoclet to generate EJBs Coordinate various tasks and work well within a team environment. Excellent communication and inter-personal skills

Groups: Sun Certified Professionals

$38.89 /hr
4,437 hours