JPA Freelancers

Browse JPA job posts for project examples or post your job on oDesk for free!

JPA Job Cost Overview

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

oDesk JPA Jobs Completed Quarterly

On average, 6 JPA projects are completed every quarter on oDesk.

6

Time to Complete oDesk JPA Jobs

Time needed to complete a JPA project on oDesk.

Average JPA Freelancer Feedback Score

JPA oDesk freelancers typically receive a client rating of 4.61.

4.61
Last updated: May 1, 2015
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Vyacheslav Soldatov

Vyacheslav Soldatov

Senior Java developer

Russia - Last active: 2 days ago - Tests: 1

Java developer for 14 years. I have developed a web applications using Java, JSP, Servlets, DHTML, Java EE, JDBC and standalone Java applications. My competency lies in development of full end-end products. I'm seekin opportinities for build java based web applications, standalone Java applications or Eclipse plugins. Also have experience in the following areas: GWT, Swing, AWT, SQL, OOP, JUnit, OSGi, Maven, Ant, Git, SVN, CVS and software design and testing.

$30.00 /hr
3,160 hours
4.88
Alexey B.

Alexey B. Agency Contractor

Senior Java Developer / Team lead: Java/J2EE

Ukraine - Last active: 1 day ago - Tests: 2 - Portfolio: 3

IT-Specialist with more then 15 years experience in software development. Over last 12 years I was working on web sites/portals development using Java and related techs: JSF, Facelets, RichFaces, Spring, Seam, JPA, Hibernate, EJB, Portlets, Maven, HTML, DHTML, CSS, JavaScript. JBoss AS, JBoss Portal, Tomcat, AMF, BlazeDS, SOAP, JSON, XML. Over last 7 years worked as team lead/architect. Last 3 years spent as project manager for eCommerce platform server-side/portal development. Hardworking, team and goal oriented, challenge seeking, work well under pressure. Ready for sporadic overtime.

Associated with: U268
$33.33 /hr
17,176 hours
4.86
Taras Tesak

Taras Tesak

Senior Java/J2EE/Android developer

Ukraine - Last active: 5 days ago - Tests: 1

I like to build great software. This can be a small app that takes 3 man days or a complex enterprise suite that take thousands of man-hours. I have strong experience(8 years) in building all kinds of applications. Including the Android apps. I especially enjoy creating apps for Android platform. My primary technology stack includes Java and surrounding frameworks like JPA/Hibernate, Spring IoC, Spring MVC and WebFlow GWT, Struts, etc. I have experience in working remotely with people around the world such as Great Britain, Israel, India, USA, Australia.

$30.00 /hr
380 hours
4.97
Dzmitry Sapezhka

Dzmitry Sapezhka

liferay, java developer

Belarus - Last active: 07/01/2012 - Tests: 1

I'm involved in software development during last 9 years. I have good abilities and I'm looking for Java and Android projects. Skills: 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

$33.33 /hr
24 hours
4.41
Arnab Karmakar

Arnab Karmakar

Java/J2EE/MQL4/Forex/Futures/Stocks Developer/Trad...

India - Last active: 3 months ago - 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

$38.89 /hr
4,437 hours
4.84
Jatin Sutaria

Jatin Sutaria

Certified Java Architect and Developer

India - Last active: 06/21/2014 - Tests: 3

Have extensive experience in product organizations as an Architect Sun Certified Java Architect with more than Thirteen (15) years of IT experience in the field of Information Technology with extensive experience in architecting, design, implementation and maintenance of Java based applications. Reviewed and improved the “as is” architecture and defined target architecture for projects. Worked on Java platform and advanced Java technologies like J2EE, JSP, Servlets, EJB, JMS, Web Services, XML and frameworks as Struts, Spring, Hibernate, JIBX, JAXB, SimpleXML, Xstream, JUNIT and ANT Have hands on development experience on C++ and CORBA. Have extensive experience in JBoss Enterprise administration – Setting up clusters, integration with Websphere MQ, JBoss Security and more Designed, Developed and implemented applications, which will communicate with other network applications / devices and Web based projects. Experienced in designing and developing applications using Tomcat, Weblogic and Websphere Application servers. Experience in Hibernate, UML and developed applications using Ant/MAVEN and Junit for test cases. Used RSM, Star UML, and Visio as UML tools and VSS, CVS, Subversion and Clearcase as version control tools. Experience in SOA methodology and architectures. Experience in Performance Management and automation

$38.89 /hr
17 hours
5.00
Paul Durcek

Paul Durcek Agency Contractor

Founder/CEO - Enterprise Java Developer

Canada - Last active: 3 months ago - Tests: 2

I am a Java/J2EE professional with 10+ years of experience in architecture, team leadership, design, development, and testing. I take my work seriously and am not afraid to be challenged. I meet deadlines and ensure customer satisfaction and let my work speak for itself. I have experience with: Java/J2EE, JPA, JMX, NoSQL, Storm, Cassandra, Redis, ANTLR, Big Data, Spring, Spring 3 MVC, Spring Data, Hibernate, SOAP/REST WS, Struts, XML, XSLT, Oracle, MySQL, HTML, CSS, Grails, VoIP, Java Enterprise System, Asterisk, astguiclient. I love learning new things and enjoy technology. Being a highly motivated and goal achieving individual, I am always looking for my next challenge. Among my non-technical skills, I have experience as a Sr. Team Lead overseeing issues related to multiple projects and ongoing development by multiple on-shore/off-shore teams.

Associated with: RadX Software Labs
$72.22 /hr
355 hours
5.00
Dzmitry K.

Dzmitry K.

Senior Java Developer

Belarus - Last active: 2 months ago - Tests: 6 - Portfolio: 1

Hi! My name is Dmitry. I love to create software and passionate about learning new things. I have been working with Java, but it has never been the only stack I use professionally. I'm damn good at web development ecosystem, distributed services architecture, complex enterprise solutions, android development. Do you want to know more about me? Feel free to contact me the way which is the most convenient for you.

$25.00 /hr
0 hours
5.00
Giovanni luca S.

Giovanni luca S.

Mr

United Kingdom - Last active: 05/29/2014 - Tests: 2

Senior Software literate specialized in the Java technology: Desktop, Enterprise and Mobile (J2SE, J2EE and J2ME). Computer Science graduated with good problem solving working following the principles of the SCRUM Agile Methodology.

$15.54 /hr
1,063 hours
5.00
Bernard Arjan Draaisma

Bernard Arjan Draaisma

Sr. Systems Analyst - 5+ year of software developi...

Netherlands - Last active: 06/08/2010 - Tests: 2 - Portfolio: 6

Highly self motivated and goal-oriented professional to pursuing a long-term career in computer science. Offer a 5+ year of strong analytical and problem solving skill in software development. Have worked on large projects in Europe and South America and are specialized in analyzing, projecting, developing, testing, documenting and guaranteeing the quality of software systems based on Java technologies. My core competency lies in complete end to end management of software projects, and I m seeking opportunities to build web- and / or software applications for you or your business. Experience in: * Business Requirements, * Analyzing, * Design, * Design Patterns, * UML modeling, * Databases modeling, * Projecting, * OOP, * Testing.

$27.78 /hr
13 hours
5.00