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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, 2 JPA projects are completed every quarter on Upwork.

2

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: September 1, 2015
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  1. Nsir Rami

    Nsir Rami

    Software Engineer

    Tunisia - Portfolio: 9

    I'm an experienced Java programmer with solid principles in programming, architecture and code quality. Working in web development since 3 years that I have gained considerable experience in developing business solutions using these technologies: ✔ Programming languages : ​​Java, C + +, C #, Python, PL / SQL. ✔ web development : Java EE «Spring (MVC/Security/Rest), JSF, Struts, Hibernate-JPA , JSP, JSTL,Maven, JUnit, Web Service REST/SOAP». PHP5, JavaScript, JQuery, Ajax, CSS3, HTML5 ✔ Application Servers : Apache-Tomcat, Jboss. ✔ Database : MySQL, SQL Server, Oracle, SQLite, PostgreSQL. ✔ Mobile development : Android, Apache Cordova(PhoneGap).

    $3.33 /hr
    0 hours
    0.00
  2. Dmitri Z.

    Dmitri Z.

    Expert Java Enterprise Developer Architect

    Germany - Tests: 2

    - Multi-facet, efficient and reliable professional with 17+ years of industrial experience creating software, managing projects and consulting of enterprise management. - Huge software development background - first program was written in 1987, first complex program - in 1990. Almost 10 years of experience acting as software architect designing, extending and assessing software architectures in Java and .NET environment. One of the reference projects is portal www.adac.de (German Auto Club) in role of chief architect in PMO. - 7 years of experience in Healthcare by development team in Trier (GWI AG and AGFA HealthCare). - Over 8 years in consulting as employee and as self-employed individual. Biggest customers are AGFA Healthcare and EY. - Over 14 years of hands-on extensive Java SE/EE experience

    $66.67 /hr
    0 hours
    0.00
  3. Yuriy K.

    Yuriy K.

    Senior Java / J2EE / Server / Web Services / Cloud / NoSQL developer

    Ukraine - Tests: 7 - Portfolio: 4

    Perfect English, 6+ years of software development experience, professional attitude, and strong work ethics. I work hard to implement the best solution for you, and produce neat code in a timely manner. * Scalable server apps * Amazon Web Services (AWS, RDS, S3, SimpleDB, Elastic Beanstalk, EC2, ElastiCache) * Database Programming * Web Services (REST & SOAP) * Cloud * MongoDB * XML Processing * Hibernate * JPA * NoSQL * MySQL * GlassFish * Tomcat * EJB * JMS * JUnit * Memcached *

    Groups: Application Developers Alliance

    $27.00 /hr
    1,122 hours
    3.20
  4. Muhammad Mateen

    Muhammad Mateen Agency Contractor

    Java Developer

    Pakistan - Tests: 2 - Portfolio: 8

    I have been working in J2EE frameworks for last nine years. My strong suit includes system analysis and design, development and team leader ship. My positive characteristics include good communication skills, quality of teamwork and leadership. Main areas of my experience are standalone, enterprise and web based applications along with J2EE, JSP, Struts Framework, JSF, Spring, Tag Libraries, MS SQL server and MySQL.

    Associated with: Galaxy Technologies

    $25.00 /hr
    0 hours
    0.00
  5. Sergio Kosik

    Sergio Kosik

    Java Software Engineer: Server Side + Client Side

    Belarus - Tests: 2 - Portfolio: 6

    Dear Sirs/Mesdames. My name is Sergio. I am a professional software engineer with more than 7-year experience. I participated in the development of multiusers heavy-loaded cluster applications and banking software. I am one of developers(authors) of core Open Source CMS system the Alfresco.com. This is analog of the Sharepoint. Before this I developed the framework of management of business process for National Bank of Belarus. All the ATM in Belorussia to use this software. The same software is used in the major bank of South Africa. I developed a little iOS application for the major bank of Russian Federation for the management of labour contract system. In fact I participated in 11 successful projects, 3 of them were successful due to my efforts. Hope our collaboration would be effective for both sides. Sincerely, Sergio Kosik My actual experience there: https://docs.google.com/Doc?docid=0AZN405ONAL3jZGRxOGI3Y3pfMTlocDh3NmtkZA&hl=en_US Best Regards, Sergio Kosik, Professional Software Engineer

    $35.00 /hr
    0 hours
    0.00
  6. Márton H.

    Márton H.

    Senior Java developer

    Hungary - Tests: 2 - Portfolio: 5

    I'm a Senior Java developer with 6+ years of experience. I used and have experience with various frameworks and technologies like Spring Framework 3.x (Core, Data-JPA, Transactions etc.), JSF also with RichFaces Components, Liferay Portal portlets, Jax-WS technologies (Metro, Apache CXF), Rest services with Apache CXF, Glassfish, Maven, Subversion, JUnit, Svn, QA Tools like Checkstyle or Fingbugs etc.

    $25.00 /hr
    0 hours
    0.00
  7. Fidel Saldivar

    Fidel Saldivar

    Expert Web Designer J2EE And Spring 3.0 +

    Mexico

    Experience international, working with customers like Bank Republic Dominicana and HSB Panama. I have experience in many areas like financial, goverment and machine automatic, I try to enforced the best practices in every developed. Also I had been working with ISO-8583, I have five years experiencie working with many technologies like Java J2EE 1.6 and 1.7, Spring Security LDAP, WebServices, Host Security Module[HSM], and many frameworks necesary for develop a enterprise aplication.

    $16.67 /hr
    0 hours
    0.00
  8. Carlos miguel M.

    Carlos miguel M.

    Java Developer

    Philippines - Tests: 6 - Portfolio: 1

    I am a Java Developer with more than 4 years of experience in creating web-based Java EE applications for the retail industry. I have experience with the full Software Development Lifecycle in all phases from requirements to maintenance. My technical experience includes: Spring framework suite (Spring IOC, Spring MVC, Spring Security, Spring Batch), JavaScript, jQuery (including jQuery UI and Ajax), SQL (Oracle, IBM DB2), Regular Expressions (regex), Apache Wicket, MyBatis, Hibernate, JUnit (versions 3 and 4), Google Guice. My Java certifications include: Oracle Certified Expert, Java EE 6 Web Component Developer (OCPJWCD / SCWCD) Oracle Certified Expert, Java EE 6 Java Persistence API Developer (OCEJPA) Oracle Certified Professional, Java SE 7 Programmer (OCPJP / SCJP) Oracle Certified Associate, Java SE 7 Programmer (OCAJ / SCJA)

    $35.83 /hr
    0 hours
    0.00
  9. Rafael J.

    Rafael J.

    Ruby, Node.js, Javascript, Go, Java, NoSQL, Devops

    Brazil - Portfolio: 1

    I am passionate developer and aim to work in a product-driven company, on a product that has a lot of usage and visibility, and applications that are or need to be: - Reactive / Event driven and non blocking I/O - Scalable / Resilient / Fault-tolerant - Domain driven - Nice code is the first citizen - Microservices architecture - Polyglot development(Node, Ruby, Go, Scala, NoSQL, etc..) Skills I have: Ruby - Rails, Sinatra, EventMachine, Celluloid, JRuby, Rubinius, Rspec, Capybara + main gems Node - Express, Restify, Hapi, Socket.io, Mongoose, Nano, Sequelize, Grunt, Gulp, Bower, Mocha, Chai + main packages Javascript - ES6, Backbone, Ember, React, Angular, Coffescript, Zepto, Mustache, Handlebars, Require, Browserify, Sinon, Jasmine Java - VRaptor, Play Freamework, Spring(Rest, Data, Security), JAX-RS, CDI, Netty, Mockito, Selenium, Liquibase HTML5 API - Server Sent Events, Web Workers, Web Storage Design - CSS3, SASS, Flat UI, Twitter Bootstrap, Zurb Foundation, Semantic-UI Queues - ØMQ, RabbitMQ, Sidekiq, Resque, JMS, HornetQ Database - Mongodb, Couchdb, Redis, Memcached, Dynamodb, PostgresSQL, MySQL, Oracle Continuous Integration - Travis-CI, Hudson, Jenkins, Code Climate Devops - Vagrant, Docker Servers - Puma, Tomcat, JBoss, Nginx Cloud - AWS, Heroku, Digital Ocean, Opensfhift, SalesForce, Joyent, Nodejitsu Hello World - Go, Erlang, Elixir, Scala, Clojure * Latest books - Ruby Under a Microscope - Reactive Design Patterns - Node.js the Right Way - Dynamo: Amazon’s Highly Available Key-value Store - MongoDB Applied Design Patterns - Scaling CouchDB - Refactoring (ruby edition) - Implementing Domain Driven Design - Building Backbone Plugins - Building Web Applications With Erlang International Experience: 2005 - 2006 - Lagos, Portugal 2006 - 2007 - Palma de Mallorca, Spain 2008 - (lived on a Sail Boat) Caribbean

    $66.67 /hr
    0 hours
    0.00