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JPA Job Cost Overview

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

Upwork JPA Jobs Completed Quarterly

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

6

Time to Complete Upwork JPA Jobs

Time needed to complete a JPA project on Upwork.

Average JPA Freelancer Feedback Score

JPA Upwork freelancers typically receive a client rating of 4.57.

4.57
Last updated: August 1, 2015
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  1. Vineet Reynolds L P

    Vineet Reynolds L P Agency Contractor

    Enterprise Java practitioner.

    India - Last active: 03/22/2012 - Tests: 4 - Portfolio: 2

    I am adept at writing highly performant software with great emphasis on quality output. Over several years, I've been engaged in development, testing and quality assessment of systems for financial services: * developed in Java, JavaScript * with web-frontends targeted against desktops and mobiles, * using Oracle or MySQL databases for persistence, * and deployed to Oracle WebLogic, IBM WebSphere or JBoss application servers. I prefer part-time consulting engagements. Unfortunately, I am not available for a full-time role.

    Associated with: PurpleCode Agency

    $50.00 /hr
    0 hours
    0.00
  2. Ravi Soni

    Sr. Javaee6/7, Jboss Wildfly, hornetQ, JPA, EJB developer

    India - Last active: 15 days ago

    A Lead developer with 9+ year of professional experience in Design, Development, Maintenance and Migration of Java & J2EE web and client/server based applications. Perceives strong analytical and problem solving skills. Ability to handle teams of developer and coordinates smooth delivery of projects. Professional Profile: Expert in developing application Java EE 6 and Spring Framework based enterprise applications Experience in setting up messaging infrastructure in large scale clustered application. Good technical skills on ORM technologies like JPA and Hibernate. Expertise in Database Design, Creation and Management of Schemas, writing Stored Procedures, Functions, DDL, DML SQL queries Expert in Custom BI/Reporting application. Extensive Ecommerce & Point of Sales system customization and implementation on client side. Extensive experience on Kana CRM Product (Response, response Live, Connect, KMA, IQ) customization, Integration, deployment, Upgrade as a Consultant. Technical Skill: Operating System: Windows 7/8, Centos 6, Solaris Language: Java, C# Database: Oracle 10g, MS SQL, MySql, PostgreSQL, HBase Web/Internet: Servlet, JSP, JDBC, JMS, XML, HTML, Java Script, CSS, ASP.net, AJAX Framework: Hibernate, Spring (Core, MVC, Test, Mock, ORM, Integration), JQuery, YUI, Oracle ADF, JSP, EJB3, JSF 2.2, REST Web Service, HornetQ, Xalan, XStream, Liferay Web Server: Apache Tomcat, Jboss EAP, IIS, Oracle Weblogic 11g IDE: Eclipse, Oracle JDeveloper 11g, Microsoft Visual Studio Source Control: SVN, CVS, Source Safe, Git Build Tool: Maven, Ant Project Management: Jira, Git, Jenkins

    $13.33 /hr
    0 hours
    0.00
  3. kolitha karunarathna

    kolitha karunarathna

    Team Leader /Senior Software Engineer

    Sri Lanka - Last active: 6 months ago - Tests: 2 - Portfolio: 5

    I'm interested in investing my time in entrepreneurial activities helping businesses to grow further using IT based integrated applications, online trading applications, ERP applications and to develop and utilize tools to gain business intelligence for better decision making and to improve profitability and productivity. I believe that my strong analytical ability together with my passion for business and computer science helps businesses to grow further. I have been a enthusiastic software researcher, designer and developer. I'm specialized in developing software based applications using open source technologies. I have more than 7 years of software development experience developing large scale web applications, desktop applications, and few mobile applications. I'm a specialist in developing applications using JAVA and PHP based technologies. This includes good architectural knowledge on Jboss infrastructure based ejb, Spring, Hibernates and Struts integrated environments and frameworks. I have worked as a team lead on few projects, holding lead position my main responsibility was to guide the team to meet the technical and business objectives, guide the team to improve efficiency, reliability and effectiveness. Identifying new technologies which comply with latest industry standards and implementing those to acquire that operational advantage was another responsibility. Managing the software development process and overseeing the project progress, schedule development time lines, resource allocation and project planning, risk management and providing solutions, guidance and client management with satisfaction include some of my competencies. Other Competencies include - - Project Management - Entrepreneurship & Business Development. - Quantitative Financial Research and Investment Analysis. - Management and Business Administration. - Strategic Human Resource Management. - Human Psychology. - Process Mining - Data Science Managing the software development process and overseeing the project progress, schedule development time lines, resource allocation and project planning, risk management and providing solutions, guidance and client management with satisfaction include my other competencies.

    $30.00 /hr
    937 hours
    0.00
  4. Anton P.

    Anton P. Agency Contractor

    Java developer

    Russia - Last active: 5 months ago - Tests: 3 - Portfolio: 3

    I am an IT specialist with over 10 years of experience, particularly in the area of software development. My principal interest is the development of software in the Java language, as well as web development and integration. Throughout my career I have participated in many projects with varying complexity. I worked as a Project Manager and Developer with products such as Service Desk class systems (IBM SmartCloud, HP ServiceDesk, BMC and others), Electronic Workflow (Documentum, Nuxeo etc.) and Sapiens IDIT related software among others. The main technologies that I use are - J2EE, JSP, JSF, EJB, Hibernate, GWT, HTML, CSS, Javascript and frameworks (JQuery, dojo), Ajax, databases (Postgres, MySQL, Oracle, MSSQL), ant, maven, various Control Version Systems and Continuous Integration.

    Associated with: XDevel

    $33.33 /hr
    0 hours
    0.00
  5. Resa R.

    Resa R.

    Java EE Developer with EJB/Spring/Hibernate/Maven/Git/JUnit Experience

    Indonesia - Last active: 3 days ago - Tests: 11 - Portfolio: 3

    I am a Java Developer, working as freelance Java Developer, mainly in Upwork. I am very passionate in Java and java-related technology. My experience mostly in business computing and information system area, using JSF or Spring MVC as web framework, JBoss Seam or Spring as Integration framework and Hibernate as favorite Java Persistence API (JPA) implementation. Mostly using JUnit for testing framework, except for JBoss Seam, I am using Test NG which is bundled together with JBoss Seam distribution. I am also very interested in database design and software design. If my clients require software methodology to documenting my design, my favorite software methodology is Iconix Process. Iconix Process is simplified version of RUP, make The Iconix Process one of reasonable UML Based methodology to adopt. In my spare-time, I am writing some personal open source project and small proof-of-concept about java-related stuff in my GitHub public repository. If you need my detailed skill abilities, below is what I have experienced in: - JPA 1.0, JPA 2.0, with Hibernate. - Bean Validation Specification with Hibernate Validator. - Dependency Injection with Java DI (JSR-330), Java Context and Dependency Injection for Java EE Platform (JSR-299), and Spring Core as most popular (but non-standard) Java Dependency Injection Framework. - Java Web Framework with Spring MVC and JSP, or Java Server Faces (JSF) with Facelet and Primefaces. - Java Web/Application server with Tomcat, JBoss AS/Wildfly, or Websphere AS. - Logging with SLF4J as a wrapper to Log4J or Logback. - JUnit or Test NG as testing framework. - Ant or Maven as build and dependency management tool. - HTML 5, CSS 3, JavaScript, JQuery, Twitter Bootstrap, and transparency.js - Third Party API such as Xero API, Open ERP Java API, Braintree Payment API, and Social APIs (Google, Twitter, Facebook, GitHub, etc.) - Linux/Unix or Windows. - MySQL, Postgre SQL, or Microsoft SQL Server. Thanks, Resa

    $27.78 /hr
    2,967 hours
    4.82
  6. Vladimir Sosnin

    Vladimir Sosnin

    Java Developer

    Russia - Last active: 13 days ago - Tests: 2 - Portfolio: 3

    I'm experienced Java programmer with 10+ years of Java experience. Another area I'm experienced is Model Driven Development (UML, DSLs).Interesting tasks for me are architecture development, domain model definition (UML, database), Java development, JEE development, Web development.My LinkedIn profile is http://www.linkedin.com/in/antiso

    $33.33 /hr
    152 hours
    4.68