Portlets Freelancers

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Portlets Job Cost Overview

Typical total cost of oDesk Portlets projects based on completed and fixed-price jobs.

oDesk Portlets Jobs Completed Quarterly

On average, 1 Portlets projects are completed every quarter on oDesk.

1

Time to Complete oDesk Portlets Jobs

Time needed to complete a Portlets project on oDesk.

Average Portlets Freelancer Feedback Score

Portlets oDesk freelancers typically receive a client rating of 5.00.

5.00
Last updated: April 1, 2015
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Valentin Poroxnenko

Valentin Poroxnenko Agency Contractor

senior Java/Androi developer (EJB, JPA,JSP,GWT,Por...

Russia - Last active: 11/09/2011 - Tests: 11 - Portfolio: 4

  I have been working as a key developer and team lead at the java or android projects for more than 6 years. Most of these projects were enterprise applications. Team leading and project management experience. Good knowledge of team working rules and tools (version control, bugtracking, time management systems, etc.) Development  of multi-tier applications based on JBoss, Weblogic, WebSphere, Tomcat application/web servers. EJB 2, EJB3, servlets, Web services(SOAP, REST, axis2) using for middle tier. AJAX(GWT, JSF with IceFaces), JSP as view tier. Hibernate and JPA ORM at the MySQL, Firebird,Oracle db's. Good design patterns knowlege GoF, Java EE patterns etc. Exam leader and first contributor at the Eclipse RCP exam at the JavaBlackBelt - Java Certification Community ( http://knowledgeblackbelt.com/ ). Brown belt, userID http://knowledgeblackbelt.com/UserView.wwa?userId=148936#!User/vporoxnenko

Associated with: NevaSpecInSoftConsult
$30.00 /hr
485 hours
4.50
Hoat Le

Hoat Le Agency Contractor

Full-Stack Developer

Vietnam - Last active: 17 hours ago - Tests: 14 - Portfolio: 7

• I'm a talented Web and JavaScript developer. I've got extensive experience working with Java, JavaScript and Python. I'm also co-founder, team leader at Teracy where we do outsourcing and product development. • I'm expert in the following fields: JavaScript, Python, MySQL, PostgreSQL, Java, HTML5, CSS3, OOP, AJAX, XML, Design Patterns, software architecture, jQuery... • I'm looking for opportunity to use my working experience to build robust websites from ground up for your business.

Associated with: Teracy, Kombai Team
$33.33 /hr
2,522 hours
4.88
Siarhei Kirpichonak

Siarhei Kirpichonak

Java, liferay, OpenClinica, EDC, Clinical Trials

Belarus - Last active: 2 days ago - Tests: 3 - Portfolio: 6

I'm involved in software development during last 9 years. I have good abilities and I'm looking for Java and liferay projects. Skills: Scala (Lift, Play), Akka, Java (Spring, Spring Web MVC, Lucene, Compass, Struts, GWT, JPA, Hibernate, Toplink, JAXP, Castor, Ant, Maven), Java EE (EJB, JSP, Servlets, JMS), RDBMS (PostgreSQL,MySQL, Oracle), (X)HTML/CSS/Javascript, XML/XSLT/XPath, PHP, GNU/Linux

$30.00 /hr
1,060 hours
4.90
Debal G.

Debal G.

Java/JEE Specialist

United Kingdom - Last active: 17 days ago - Tests: 3

Around 9 years of software industry experience in Java and J2EE technology stack. Worked with industry standard web frameworks like Spring, Struts 1.x, Struts 2, JSF 2 with extensive SQL and PL/SQL exposure. Extensive experience with application servers like Websphere 6, JBoss 7, Apache Tomcat 7, Jetty etc. Experienced with distributed transaction management with 2PC protocol and involving heterogeneous transaction participants. Highly experienced in multi threaded standalone data flow engine development leveraging Java 5 concurrency framework. Proficient in enterprise integration with middle-ware technologies like Websphere MQ, Tibco EMS and integration framework like Spring-Integration.

$27.78 /hr
643 hours
4.90
Hoang Dang

Hoang Dang

Principle Software Engineer

Vietnam - Last active: 17 days ago - Tests: 2

Strong Skills: • SDE: .Net and Java Application Design (6 years +), Web Architecture Design and OOAD (4 years +), SOA Design (2 years +), Batch and Job Control Language Design (1 year +), Database Hierarchical Design (4 years +). • SDET: Functional and Performance Tests Design (3 years +), Automation Test Design (1 year +), Batch Testing Design (1 year +). • Development Language: C# .Net, ASP.NET, Java, Avalon (XAML), XML, JavaScripts, SQL (SQL 2005, Oracle), Cobol Mainframe, JCL (Job Control Language), PHP, C++, HTML, CSS, IBM portal (portlets), Web Services.

Groups: Crossrider
$38.89 /hr
2,109 hours
5.00
Vitaly Z.

Vitaly Z. Agency Contractor

Senior java developer

Germany - Last active: 1 day ago - Tests: 4 - Portfolio: 4

Experience: System Architect and Technical Lead with more then 10 years experience including more than 6 years of system architect experience. Extensive experience building scalable, fault tolerant distributed systems that deal with large data volumes, n-tier, client/server, cluster architectures, web applications 4+ years experience developing full text search and other information retrieval systems. Knowledge and experience with of AI, IR and machine learning algorithms. Experience with full text search and IR algorithms and software, NLP and Symantec Web technologies: Solr, Lucene, GSA, RDF, SPARQL. 7+ years experience 3-tier Java design and development (J2EE/EJB, JDBC, applets, HTML /JavaScript / JSP / Servlets / Struts, Hibernate, XDoclet, Log4J). Developing large-scale multi-tier applications using EJB, XML/XSL technologies and WebLogic, JBoss application servers. Extensive experience with n-tier, client/server, cluster architectures, web applications design and development in Java/J2EE, C/C++, .NET, Visual Basic, SQL. Experienced in Unified Software Development Process, Extreme programming, Agile, Patterns, Metrics and other programming techniques. In-depth knowledge of Windows and Linux/Unix development environments. Previous experience of working on-site in Western Europe and USA. 5 years experience working with SQL: SQL Server, Oracle, MySQL, PostgreSQL 3+ years experience using C/C++ to develop ERP/GIS applications requiring complex mathematical calculations and simulations Interest: AI, IR, distributed computing Specialties:Information Retrieval, Distributed Computing, Computational Logic

Associated with: IncoTech
$27.78 /hr
1,720 hours
4.66
Alena K.

Alena K.

Scala, Akka, Play Framework, Java, OpenClinica, ED...

Belarus - Last active: 11/17/2014 - Tests: 4 - Portfolio: 21

I'm involved in software development during last 9 years. I have good abilities and I'm looking for Java and liferay projects. Skills: Scala (Lift, Play), Akka, Java (Spring, Spring Web MVC, Lucene, Compass, Struts, GWT, JPA, Hibernate, Toplink, JAXP, Castor, Ant, Maven), Java EE (EJB, JSP, Servlets, JMS), RDBMS (PostgreSQL,MySQL, Oracle), (X)HTML/CSS/Javascript, XML/XSLT/XPath, PHP, GNU/Linux

$40.00 /hr
1,566 hours
5.00
Munawar Saeed

Munawar Saeed

Google, GWT, Vaadin, GAE, Android, iOS, Phonegap a...

Pakistan - Last active: 3 days ago - Tests: 6 - Portfolio: 6

Web Component developer, with strong knowledge and proven industry experience in Java, J2EE, Android, iOS, Phonegap, Titanium, Google Data API, Google Cloud, Google Marketplace applications, GWT and GAE of 7 years. I have worked on various J2EE and Google technologies and frameworks like Struts, Spring, JSF, EJB, Hibernate, GWT(with SmartGwt, Sencha Gwt, ExtJs, Gwt-Ext), mGwt, Google Data APIs(gmail, gamil gadgets, gmail contextual gadgets, contacts, groups, provisioning, google sites gadgets, google sites, google docs etc), Google App Engine(using Objectify, JPA, JDO, low level API, Memcache, Backend, Pipeline, Performance optimization, Datastore optimization, Search, Full Text Search etc), Google Cloud, Google SQL Cloud, Google Scripts, Portlets (JSR 168) and Quartz on various operating and application server environments like JBOSS, Tomcat, Jetty, GAE, Amazon and Liferay Portal Server. Also have extensive experience with Mobile applications development including Android, iOS, Phonegap, and Titanium. Integration of different payment methods with GAE i.e. Paypal, Google Checkout, Amazon Payment and Stripe (stripe.com) Also have experience to work with Charting/Visualization frameworks like Google Visualization API, Highcharts, GFlot, Flot, Protovis and Pivot.

$20.00 /hr
6,246 hours
4.64
Oleg G.

Oleg G. Agency Contractor

Complex J2EE/Grails/Spring/Hibernate/Ajax solution...

Ukraine - Last active: 1 day ago - Tests: 2 - Portfolio: 6

Aiming to participate in challenging projects, use my experience to satisfy client's needs and establish long-term cooperation. Willing to produce high quality result and promote personal self-actualization. **.**

Associated with: DGTeam Agency
$38.89 /hr
3,867 hours
4.91