JPA Freelancers

Browse JPA job posts for project examples or post your job on oDesk for free!

JPA Job Cost Overview

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

oDesk JPA Jobs Completed Quarterly

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

6

Time to Complete oDesk JPA Jobs

Time needed to complete a JPA project on oDesk.

Average JPA Freelancer Feedback Score

JPA oDesk freelancers typically receive a client rating of 4.61.

4.61
Last updated: May 1, 2015
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Vyacheslav Soldatov

Vyacheslav Soldatov

Senior Java developer

Russia - Last active: 2 days ago - Tests: 1

Java developer for 14 years. I have developed a web applications using Java, JSP, Servlets, DHTML, Java EE, JDBC and standalone Java applications. My competency lies in development of full end-end products. I'm seekin opportinities for build java based web applications, standalone Java applications or Eclipse plugins. Also have experience in the following areas: GWT, Swing, AWT, SQL, OOP, JUnit, OSGi, Maven, Ant, Git, SVN, CVS and software design and testing.

$30.00 /hr
3,160 hours
4.88
Alexander B.

Alexander B.

Senior/Lead Full Stack Java Developer - Java, Spri...

Russia - Last active: 1 day ago - Tests: 7 - Portfolio: 2

My core strengths are algorithm design, deep knowledge of OOP and Java, web frameworks, and cloud services. I would like to apply these skills to helping build useful applications for big community. I have strong working knowledge of: - Spring (Core, Data) - Java core: Collections, Concurrent, I/O and etc. - Networking: TCP/IP - JPA, Hibernate, SQL. - Google Guava libraries, Lombok project, Swing, Maven. - Git, Jira, Redmine, Asana, CI (Jenkins). - Linux: I am comfortable with the bash shell, can perform system administration tasks (such as building, installing and configuring applications), and write complex bash scripts. Also I have working knowledge of the following tools, technologies, and practices - Web: frontend: HTML, CSS, XML, AngularJS, Jquery, Javascript, JSON, backend: Spring (MVC, Security), JSP, Google Web Toolkit (GWT), gson - Testing: Junit, Mockito, TDD - Application-as-a-Service: Google AppEngine (BigTable, MemCache, Billing Optimization) - Java: JDBC, JMX, JNI You can see an objective evaluation of my skills at: - Codingame website. Here held competitions for developers including solutions for non-trivial tasks: 1. Challenge scoreboard (23 November): http://www.codingame.com/cg/#!ranking:17:DontRelaX 2. Challenge scoreboard (25 January): http://www.codingame.com/cg/#!ranking:21:DontRelaX 3. Challenge scoreboard (22 February): http://www.codingame.com/cg/#!ranking:23:DontRelaX 4. Challenge scoreboard (26 April on Scala): http://www.codingame.com/cg/#!ranking:29:DontRelaX - Smarterer website. It's just additional tests passed by me: http://smarterer.com/DontRelaX I understand and regularly use OOP principles, including common design patterns. I tend to favor self-documented code that is easy to read, but I am happy to add additional documentation. I have experience taking projects from an idea to completion. I have a passion for programming, and take pride in improving my skills each day.

$55.56 /hr
1,042 hours
5.00
Alexey Dubrov

Alexey Dubrov

Java Developer

Belarus - Last active: 1 day ago - Tests: 2

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.

$33.33 /hr
1,314 hours
5.00
A S.

A S.

Oracle ATG /Endeca Developers/Certified Oracle /Hy...

New Zealand - Last active: 1 month ago - Tests: 7 - Portfolio: 4

Commercie is a group of eCommerce professionals who are experts on Hybris and Oracle ATG with more than 10 years experience in that area includes front end and back end with all modules. we can provide design architecture, POC's, new implementation ,installation , enhancements, performance tuning. also front end experts. with the lowest rate and fastest delivery with high quality

$60.00 /hr
0 hours
5.00
Alexey B.

Alexey B. Agency Contractor

Senior Java Developer / Team lead: Java/J2EE

Ukraine - Last active: 1 day ago - Tests: 2 - Portfolio: 3

IT-Specialist with more then 15 years experience in software development. Over last 12 years I was working on web sites/portals development using Java and related techs: JSF, Facelets, RichFaces, Spring, Seam, JPA, Hibernate, EJB, Portlets, Maven, HTML, DHTML, CSS, JavaScript. JBoss AS, JBoss Portal, Tomcat, AMF, BlazeDS, SOAP, JSON, XML. Over last 7 years worked as team lead/architect. Last 3 years spent as project manager for eCommerce platform server-side/portal development. Hardworking, team and goal oriented, challenge seeking, work well under pressure. Ready for sporadic overtime.

Associated with: U268
$33.33 /hr
17,176 hours
4.86
Marcel M.

Marcel M.

Senior Java and PHP developer

Romania - Last active: 06/09/2014 - Tests: 5 - Portfolio: 1

I strive to achieve quality, correctness, performance and maintainability in the products I write. I believe a good understanding and application of software engineering principles is more valuable than familiarity with popular APIs or toolsets. In particular, this makes one flexible enough to handle any sort of programming task. My experience is as Java developer and web sites using PHP. I'm also doing Android projects. I also have excellent experience in: HTML, CSS, mySQL, XML, json

$33.33 /hr
180 hours
5.00
Devaka Cooray

Devaka Cooray

Experienced Java/PHP web/software developer with h...

Sri Lanka - Last active: 3 months ago - Tests: 5 - Portfolio: 1

A software engineering professional and developer with high end experiences in JavaEE, EJB 3.0, and PHP development. Some successful ground-breaking projects done in the past decade have involved with EJB 3.0, JBoss, Websphere, PHP, Ajax, jQuery, Flash, and more. Current area of focus is in JavaEE, PHP and other software development, designing, architecturing, etc. Certifications currently holding are: 1. Sun Certified Java Programmer 5.0 2. Sun Certified Web Component Developer 5.0 3. Sun Certified Business Component Developer 5.0 4. Advanced Diploma in Computer programming. 5. CFP certification in Flash Animation Designing. Web: http://www.devakacooray.com/

$38.89 /hr
68 hours
4.96
Cristian Nino

Cristian Nino

Web Developer Java/GWT/JSF Python/Django, PHP/MySQ...

Colombia - Last active: 03/22/2013 - Tests: 1

When even was in school, I was fortunate to be good in areas that were difficult for others. He loved math and physics but did not know exactly why. At that moment I had something very clear, I do not want to work behind a boring desk doing paperwork every day. I liked a lot of video games I had installed on the computer and discovered a couple of interesting things about them, so I thought, "If I study related careers with computers, I learn many more interesting tricks." I chose to study systems engineering with the wrong idea, but I found something much more interesting. To succeed it was necessary to read (a lot), learn, share, discuss, and implement. She loved him. For some economic problems, I became a programming teacher of some classmates, so I learned a lot. Since then, and after overcoming many difficulties, I have become a developer, with the programming to continue learning and meeting interesting people. Currently developing applications on Python, Java and PHP (or any other open technology) and I'm learning about Android and new development paradigms.

$30.00 /hr
187 hours
4.70
Riadh C.

Riadh C.

Expert in web automation

Tunisia - Last active: 5 days ago - Tests: 2 - Portfolio: 9

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..

$15.00 /hr
344 hours
4.93
Ezekiel Baniaga

Ezekiel Baniaga

Ezekiel Baniaga - Software Developer

Philippines - Last active: 1 day ago - Tests: 4 - Portfolio: 3

With 5 years experience in various areas of Software Development. Concentrated on different open source technologies to provide clients with a low cost but high quality end results. Below are my mastered technologies and platforms: Enterprise: Java, NetBeans Platform, EJB, JPA, JAX-RS, Hibernate, JBoss Application Server, Apache HTTP Server, Tomcat, Jetty Reporting: JasperReports using iReport. Database: PostgreSQL, MySQL, Sybase, JavaDB, HSQL Software bug-tracking and management tools: Subversion, CVS, Trac, Kenai

$13.33 /hr
3,521 hours
4.94