JPA Freelancers

Showing 80 freelancers

JPA Freelancers

Showing 80 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:
  • Java (full web stack) developer

    I've developed various software (not only in web) and more than 10 years of experience in that speciality lead me to practice Java enterprise profile: - Java 7 - Spring framework and MVC - Hibernate ORM - Frontend -- HTML JavaScript CSS I offer … more

    I've developed various software (not only in web) and more than 10 years of experience in that speciality lead me to practice Java enterprise profile: - Java 7 - Spring framework and MVC - Hibernate ORM - Frontend -- HTML JavaScript CSS I offer not only development but also architectural engineering, QA and software testing automatisation.  less

    java python core-java spring-framework spring-security jpa postgresql maven git continuous-integration 00 more less
    • $10.00 HOURLY RATE
    • 5.0
    • 0 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
  • J2EE \ Android Professional

    I am specialist in Java, J2EE, Android, C#, C++, Android ,AndEngine ,Spring,Struts,JSF,Web Services, JQuery, JMS, Hibernate, EJB, LDAP, BIRT,HTML, AD/LDAP, AOP,.Net,ASP.Net,MPI and OpenCL, IBM WebSphere 7.0 and JBoss Application Servers … more

    I am specialist in Java, J2EE, Android, C#, C++, Android ,AndEngine ,Spring,Struts,JSF,Web Services, JQuery, JMS, Hibernate, EJB, LDAP, BIRT,HTML, AD/LDAP, AOP,.Net,ASP.Net,MPI and OpenCL, IBM WebSphere 7.0 and JBoss Application Servers and Apache Camel .Experience in Software Architectural design using Design Patterns. [IBM APPLICATIONS AND SERVICE DESKS] Expertise in the Integration of IBM Applications, ITM (IBM Tivoli Monitoring), IBM Tivoli Netcool/Omnibus, IBM TSRM (Tivoli Service Request Manager) (Maximo) ITIM (IBM Tivoli Identity Manager). HP Solutions Expertise: HP Service Manager. [Mobile Application Development] Expert in business Apps that are highly interactive and best fit for business need. I have also done several work for Game Development using AndEngine. Complete understanding of mobile applications life cycle and performance issues. [Game Development] Expert Game Developer using AndEngine and Unity3D. Well aware of performance and resolution issues to gibe generic and robust solutions. [Opinion Mining\Text Analysis]: I have done several research related work in text analysis especially in the domain of Sentiment Analysis, Aspects extraction, Trust Fostering by using NLP, AI & Machine Learning. [Parallel and Distributed Computing] Cross-platform, parallel programming using the OpenCL™ & MPI. Parallel computing to explore the heterogeneous hardware to speed up parallelism.  less

    android-app-development game-development core-java spring-framework spring-security jsf primefaces apache-struts html5 apache-camel apache-maven apache-ant apache-shirol jboss jpa hibernate unity-3d javascript ldap apache-tomcat 00 more less
    • $13.33 HOURLY RATE
    • 5.0
    • 85 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 1 TEST
  • Professional Java Developer

    I am an experienced and professional Java Developer. For the last 6 years I have been developing mainly enterprise solutions - both desktop and web oriented. I have a solid algorithmic background - won numerous awards from algorithm competitions. If you are … more

    I am an experienced and professional Java Developer. For the last 6 years I have been developing mainly enterprise solutions - both desktop and web oriented. I have a solid algorithmic background - won numerous awards from algorithm competitions. If you are interested for details - look at the "Other Experience" part of my profile. I am mainly seeking to develop complex and challenging Java applications - no matter if web or desktop.  less

    java swing spring-framework hibernate jsf facelets ejb jpa jdbc postgresql primefaces richfaces apache-maven apache-ant glassfish jboss apache-tomcat netbeans eclipse microsoft-visual-studio svn git 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 1963 HOURS
    • BULGARIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
  • Expert Java Developer

    I am interested to apply my experience and knowledge on software engineering to develop cutting edge solutions. I am an Oracle Certificated Expert looking to build web or desktop applications. I have experience in: EJB 3.0, JPA 2.0, JSF 2.0, Swing, Primefaces, Icefaces, Oracle 10 -11g, SQL Developer, HTML, XML, SQL, MySQL.

    css html java mysql jdbc uml j2se jasperreports j2ee oracle-database log4j jaxb jpa hibernate maven ireport svn tortoise-svn oop jboss swing multithreaded-programming 00 more less
    • $16.67 HOURLY RATE
    • 4.1
    • 49 HOURS
    • SPAIN
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 4 TESTS
    GROUPS:
  • Java, Vaadin, Grails developer

    IT-Specialist with more then 10 years experience in software development. Over last 8 years I was working on software development using Java and related technologies. Of these, 4 years on position as a senior Java developer, team leader, project manager … more

    IT-Specialist with more then 10 years experience in software development. Over last 8 years I was working on software development using Java and related technologies. Of these, 4 years on position as a senior Java developer, team leader, project manager. The most important human quality which I appreciate in myself and in other people is a responsibility. Very punctual and as much as possible I understand details. I always adhere and stay in the planned project budget. The basic technical specialisation: - Web services development. - Server side, integration and middle-ware development. - Web applications development. - Development of Rich Web applications, using Vaadin (GWT) Technologies and tools: - JDK, Multi-threading, IntelliJ IDEA - Vaadin, GWT, Grails - XML, JAXP, JAXB - WebServices, SOAP, WSDL, JAX-RPC, Axis2, REST - JavaEE, Spring - JPA, Hibernate - JCE (Java Cryptographic Extension API) - Tomcat, Sun Application Server, WebSphere - ANSI SQL, MySQL - SVN, Maven, Ant, Teamcity - JIRA, RedMine  less

    java xml jpa grails 00 more less
    • $18.89 HOURLY RATE
    • 4.2
    • 66 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 4 TESTS
  • Java Developer

    I have a manifold experience in software development, support, tech lead, and accompanied technical skills, like server administration and hosting setup. I worked as a team lead, and as independent contractor, I have my own project. So no worries. Once … more

    I have a manifold experience in software development, support, tech lead, and accompanied technical skills, like server administration and hosting setup. I worked as a team lead, and as independent contractor, I have my own project. So no worries. Once I took the job, I will do it. I do prefer to do the job by myself and taking responsibility instead of relying on anyone else, but still able to cooperate. I have a lot of experience in supporting, maintaining, and releasing the projects started by others, despite the code quality. So, I can dive into the projects quickly. I am not a code purist, but always do my best to write the code others can easily work with. I consider it is important to write the code, which other developers can easily use or maintain. But delivering the result is always the highest priority.  less

    java osgi spring-framework postgresql jpa c javascript jsp linux-system-administration 00 more less
    • $30.00 HOURLY RATE
    • 4.8
    • 1936 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 11 TESTS
    GROUPS:
  • Java Developer

    Looking to provide solutions to complex problems within scope, budget and tight schedules. Flexible as regards moving from project to project and in assimilating new technologies. Experience in programming, databases and IT support. Now looking forward to next stage in career or a similar position that offers opportunity for progression.

    java j2ee oracle-database mysql sap-sybase-adaptive-server-enterprise ibm-db2 postgresql hibernate jpa spring-framework jdbc gwt jsf jsp swt swing awt eclipse javascript svn perforce html xml junit apache-tomcat glassfish jboss atlassian-jira php 00 more less
    • $11.11 HOURLY RATE
    • 5.0
    • 335 HOURS
    • ROMANIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 2 TESTS
  • Architect, Backend Engineer (Scala, Java, Hadoop)

    Over the past 15 years I've worked with projects ranging from Startups to Fortune 100s. From C++ to Scala, past assignments involved: - Protocol Design in C++/Delphi - Java API Publishing - Maven Plugin Development - Distributed Systems using RESTful backends - Scala … more

    Over the past 15 years I've worked with projects ranging from Startups to Fortune 100s. From C++ to Scala, past assignments involved: - Protocol Design in C++/Delphi - Java API Publishing - Maven Plugin Development - Distributed Systems using RESTful backends - Scala / Akka Design - Jenkins Plugins Writing On a daily basis, I spend between Systems Architecture, Build Planning, for Hadoop and Restful Backends, specially under Amazon Web Services. Oh, I'm also a Cloudera Certified Administrator and Developer. Favorite platforms include Scala, Python and General Java. See my full profile for more descriptions and feel free to browse my github and bitbucket profiles at the addresses below: http://github.com/ingenieux http://bitbucket.org/aldrinleal Favourite customers involve pragmatic teams, with contant online presence, and direct involvement with the end customer, and a problem involving legacy and the next generation Feel free to discuss our next project - I'm always looking for the next challenge!  less

    hadoop java amazon-web-services spring-framework apache-maven jpa rest hibernate amazon-ec2 amazon-s3 amazon-rds apache-camel apache-hive puppet-administration xml-web-services junit cryptography xml-rpc twitter-api api-development api-documentation nosql test-driven-development j2ee j2se oauth java-servlets-development agile-software-development automated-testing database-testing load-testing apache-thrift mercurial multithreaded-programming software-debugging reverse-engineering data-science rss xml etl crawlers google-app-engine google-apps google-app-engine-api google-apps-api 00 more less
    • $55.56 HOURLY RATE
    • 4.8
    • 2558 HOURS
    • BRAZIL
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 12 TESTS
    GROUPS:
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