JPA Freelancers

Showing 42 freelancers

JPA Freelancers

Showing 42 freelancers

  • Java Developer.

    With 5 years of experience in Java, I am looking for opportunities to develop enterprise application using: 1. JAX-RS for restful web-services. 2. Jasper Reports for generating reports 3. Spring and Spring mvc 4. JSF/Primefaces 5. EJB for business … more

    With 5 years of experience in Java, I am looking for opportunities to develop enterprise application using: 1. JAX-RS for restful web-services. 2. Jasper Reports for generating reports 3. Spring and Spring mvc 4. JSF/Primefaces 5. EJB for business logic. 6. JPA/Hibernate for ORM and database access. I also have experience in Cent OS / Ubuntu server administration.  less

    java sql netbeans hibernate jsf jpa ejb jsp spring-framework jasperreports 00 more less
    • $22.22 HOURLY RATE
    • 4.9
    • 1047 HOURS
    • KENYA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 13 TESTS
    GROUPS:
  • Expert Java Developer with Spring, Hibernate experience

    I have total 8 years of experience in Java and J2EE technologies. I have worked on a wide range of projects using Core Java, Spring Framework, Hibernate, Web Services, Struts, JSF, EJB, XML, Servlet, JSP, JasperReports, JUnit Test Cases, EXTJS … more

    I have total 8 years of experience in Java and J2EE technologies. I have worked on a wide range of projects using Core Java, Spring Framework, Hibernate, Web Services, Struts, JSF, EJB, XML, Servlet, JSP, JasperReports, JUnit Test Cases, EXTJS, jQuery, AngularJS, Bootstrap with servers like Apache Tomcat, JBOSS, IBM Websphere. I have also worked on the following databases; MySQL, IBM DB2, Oracle, SQL Server. I have experience on working from small to big projects. My core competency lies in complete end-end management of a new development project as well as for a maintenance projects using the Agile mythology. I also have some experience in the following areas: SQL, Unix OS, Windows OS, Ajax, Javascript, CSS, HTML, OOP, Apache HTTP Server, Java Mail, JDBC, JNDI, DTD, and software design.  less

    xml core-java apache-struts spring-framework spring-security rest ajax html css jquery multithreaded-programming jdbc hibernate jpa apache-tomcat jboss ibm-websphere oracle-database mysql 00 more less
    • $11.11 HOURLY RATE
    • 4.7
    • 3607 HOURS
    • INDIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 6 TESTS
  • Technical Lead

    Technical Lead with 7 years of experience in JEE (EJB, Spring, JMS, JBoss, JSF, JPA, jBPM) based Enterprise Applications for Telecom & Life Sciences domain. … more

    Technical Lead with 7 years of experience in JEE (EJB, Spring, JMS, JBoss, JSF, JPA, jBPM) based Enterprise Applications for Telecom & Life Sciences domain.  less

    j2ee java ejb jpa spring-framework jbpm android-app-development chrome-extension amazon-web-services oracle-fusion-middleware 00 more less
    • $38.89 HOURLY RATE
    • 5.0
    • 1345 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • Expert Java/J2EE/Flex/Spring/Hibernate/OpenEdge Engineer/Tech Lead

    Technically competent IT professional with 13 years of global IT industry experience in developing enterprise level applications using latest technologies for banking and finance, telco and health care industry. Proven leadership skills in managing,developing and motivating teams to achieve … more

    Technically competent IT professional with 13 years of global IT industry experience in developing enterprise level applications using latest technologies for banking and finance, telco and health care industry. Proven leadership skills in managing,developing and motivating teams to achieve their objectives; Ability to work on own initiative and as part of a team while dedicating to maintain high quality standards with solid analytical, design and problem solving skills. I have good experience with following technical skills; Programming Languages : Java, Flex, ActionScript, Progress OpenEdge, HTML, JavaScript, PHP Frameworks : Struts, Spring, Hibernate, JPA, Cairngorm, BlazeDS, GraniteDS Methodologies : Agile, OOAD (Object-Oriented Analysis and Design) Databases : Oracle, MySQL, PostgreSQL, Progress, OpenEdge Middleware : Apache Tomcat, Jboss, Weblogic, SpringSource TC Server, Progress AppServer, Progress Webspeed, SonicMQ, ActiveMQ Operating Systems : Windows, Linux, AIX Tools : Eclipse, Flex Builder, Netbeans, SpringSource TS, JUnit, Ant, Maven, CVS, Sub Version, TeamCity, Cruisecontrol, Hudson All those skills and experience build competent to building an application which meet your requirements and deadlines.  less

    jpa mysql hibernate blazeds php xml css ajax javascript jboss html java-servlets-development jsp apache-struts apache-tomcat oracle-database actionscript-3 adobe-air apache-ant adobe-flex spring-framework 00 more less
    • $25.00 HOURLY RATE
    • 4.8
    • 1154 HOURS
    • SRI LANKA
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 8 TESTS
    GROUPS:
  • Senior java developer

    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 … more

    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  less

    java j2ee jboss ejb jpa jsf aspectjs jquery jdbc spring-framework junit postgresql mysql core-java hibernate primefaces richfaces oracle-database apache-solr lucene-search apahce-nutch liferay portlets facelets spring-security apache-struts 00 more less
    • $21.11 HOURLY RATE
    • 5.0
    • 1197 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 4 TESTS
  • Software JEE Engineer

    My aim is to build my career on knowledge and education. I look for possibilities to gather new experiences and develop my skills with both PHP and Java technologies. Further I would like to learn J2EE and direct my career … more

    My aim is to build my career on knowledge and education. I look for possibilities to gather new experiences and develop my skills with both PHP and Java technologies. Further I would like to learn J2EE and direct my career to focus on software design. My short-term objective is to acquire Sun JSCP by the end of this year. My up to date resume you can find here: http://pl.linkedin.com/in/tomeksamcik  less

    richfaces jsf jboss-seam maven xslt netbeans eclipse junit subversion jaxb java-servlets-development jboss java unix-shell uml ui-design sql postgresql mysql php html lamp-administration jsp javascript hibernate jpa database-modeling ajax 00 more less
    • $33.33 HOURLY RATE
    • 4.8
    • 4187 HOURS
    • POLAND
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 7 TESTS
  • JavaXpert

    Java/J2EE developer having 10+ years of experience in Java based client server and web application development having expertise on most of the J2EE frameworks like Hibernate, Spring, Struts etc. Very good at core Java/J2EE design patterns. Willing to … more

    Java/J2EE developer having 10+ years of experience in Java based client server and web application development having expertise on most of the J2EE frameworks like Hibernate, Spring, Struts etc. Very good at core Java/J2EE design patterns. Willing to work on challenging projects using latest technologies. I provide the best quality services at the reasonable rate.  less

    core-java apache-struts hibernate java-servlets-development jsp ejb xml database-modeling uml oracle-database mysql ajax jquery html rational-rose javascript jpa 00 more less
    • $20.00 HOURLY RATE
    • 4.7
    • 1277 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
    ASSOCIATED WITH:
  • Java/J2EE/MQL4/Forex/Futures/Stocks Developer/Trader

    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 … more

    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  less

    j2ee javascript jsp sql mysql uml weblogic xml apache-tomcat eclipse soap ejb rational-rose j2se agile-software-development scrum hibernate jpa jms rmi website-development jdbc jsf jstl richfaces swing jquery xml-rpc xml-web-services amazon-s3 amazon-web-services css rest swt log4j tortoise-svn xquery xpath 00 more less
    • $38.89 HOURLY RATE
    • 4.8
    • 4344 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
    GROUPS:
  • Java developer

    I have been working in the developers team and worked on development a wide range of applications for big and also small companies. I have experience in development of complex applications in Java. Here on oDesk I would like to work on strong projects with long-term contracts.

    java jpa jms maven spring-framework css3 html5 ajax jquery google-app-engine mysql apache-tomcat 00 more less
    • $30.00 HOURLY RATE
    • 4.7
    • 1332 HOURS
    • CZECH REPUBLIC
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 6 TESTS
    GROUPS:
  • Senior java/j2ee Developer

    I have over 6+ years of experience in software industry. I have developed Enterprise Applications on Java platform and was part of full process of software development , including application design, development, testing, performance analysis and improvements, code re-factoring and optimization … more

    I have over 6+ years of experience in software industry. I have developed Enterprise Applications on Java platform and was part of full process of software development , including application design, development, testing, performance analysis and improvements, code re-factoring and optimization, re-design to another platform. I have also worked on Android, I-Phone,IOS platforms where in I have developed back end Gaming services. On the process, I am well versed with Agile Methodology with Lean process model, Sprint cycles, Retrospection etc. I also have experience in Test Driven Development with pair programming concepts. Good work ethics with excellent communication and interpersonal skills. Capable to delve into the new leading Technologies. Ability to work well in both a team environment and individual environment. I have worked on following Java Technologies Java, J2EE, spring-framework, hibernate, groovy grails, amazon-web-services google-app-engine, lucene-search, sql, jboss-seam, github, amazon-ec2, amazon-s3, simpledb, jpa, jbpm, android-development, xml web-services, rest soap, nosql, eclipse, svn, trac, mongodb, git, cloud-computing, mercurial, spring-security.  less

    java j2ee spring-framework spring-security jpa hibernate mongodb ajax jsp jquery javascript mysql linux-system-administration amazon-ec2 amazon-s3 amazon-web-services groovy grails google-app-engine lucene-search sql jboss-seam git jbpm jboss rest svn trac 00 more less
    • $22.22 HOURLY RATE
    • 4.9
    • 1129 HOURS
    • INDIA
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 11 TESTS
    ASSOCIATED WITH:
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