JPA Freelancers

Showing 162 freelancers

JPA Freelancers

Showing 162 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 Developer

    Hi! My name is Dmitry. I love to create software and passionate about learning new things. I believe these helps me to always stay competitive. I have been working with Java, but it has never been the only stack I … more

    Hi! My name is Dmitry. I love to create software and passionate about learning new things. I believe these helps me to always stay competitive. 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 convinient for you.  less

    android-app-development java mysql rest xml-web-services spring-framework hibernate jpa gwt 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 0 HOURS
    • BELARUS
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 2 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
  • Java Developer

    High skilled Java Developer. My specialization is web/backend development using such technologies as Hibernate, Spring (MVC, Security), JSP/JSTL, Tomcat, JavaScript/JQuery, Maven, RESTful API, Web Services (SOAP). Any desktop (using Swing) development also can be provided as well … more

    High skilled Java Developer. My specialization is web/backend development using such technologies as Hibernate, Spring (MVC, Security), JSP/JSTL, Tomcat, JavaScript/JQuery, Maven, RESTful API, Web Services (SOAP). Any desktop (using Swing) development also can be provided as well as utility program development and multi-threaded systems. I'm looking for customers for a long-term cooperation. I would like to offer you my skills and expereince to solve your issues.  less

    java core-java javascript ajax spring-framework spring-security jpa hibernate maven jsp jstl jquery lucene-search eclipse intellij-idea jasperreports apache-tomcat apache-ant soap 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 259 HOURS
    • BELARUS
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
  • 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
  • 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
    • 1962 HOURS
    • BULGARIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
  • Expert in web automation

    Expert in web automation, creating bots and scraping websites. With more then 6 years experiences in this field i can automate any process you want with the maximum accuracy and speed possible to a Machine. I use Java for multi-platform … more

    Expert in web automation, creating bots and scraping websites. With more then 6 years experiences in this field i can automate any process you want with the maximum accuracy and speed possible to a Machine. I use Java for multi-platform development so no matter what OS you got the bot will work for you. I can create light bot that do there task really quick or Human emulation bot which is the revolution of web automation field. I can bypass any kind of security from detecting ip to Captcha..  less

    java core-java swing j2ee java-servlets-development jsp jsf ejb ajax primefaces richfaces icefaces html5 xhtml socket-programming hibernate mysql glassfish jboss jms junit scrum jpa database-modeling web-crawler web-scraping 00 more less
    • $15.00 HOURLY RATE
    • 4.9
    • 63 HOURS
    • TUNISIA
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 2 TESTS
  • 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
    • 1121 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 4 TESTS
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