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, 9 JPA projects are completed every quarter on oDesk.

9

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 4.59.

4.59
Last updated: April 1, 2015
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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
Riadh C.

Riadh C.

Expert in web automation

Tunisia - Last active: 19 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
325 hours
4.93
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.

$27.78 /hr
987 hours
5.00
Ezekiel Baniaga

Ezekiel Baniaga

Ezekiel Baniaga - Software Developer

Philippines - Last active: 2 days 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
3,482 hours
4.94
Thiago Lima

Thiago Lima

Java/Android Architect

Brazil - Last active: 2 months ago - Tests: 3 - Portfolio: 1

Hi, i'm a java/android developer that have some knowledge of C. Right now i'm working developing a social application with Android/Spring/Maven and Java/Spring for the service. Last year i have worked with C in a team of 10 persons that were developing network protocols(SFLOW and LLDP-MED) to embed on switches of a major manufacturer in Brazil.

$33.33 /hr
27 hours
5.00
Maksym G.

Maksym G.

Senior Java SE / Java EE / Spring developer

Ukraine - Last active: 5 days ago - Tests: 4 - Portfolio: 1

Senior software engineer with skills in JavaEE, Spring platform, various ORM frameworks, AWS based systems, both RDBMS and NoSQL solutions. Always willing to explore new areas of software development and accept new technical challenges. Able to design architecture of the solution and bootstrap project from scratch including infrastructure, development processes and communication workflows.

$30.00 /hr
3,935 hours
4.79
Pavel Veinik

Pavel Veinik

10+ years Java developer

Belarus - Last active: 1 month ago - Tests: 1 - Portfolio: 1

I can develop a Java web application of any size and kind. I can understand code in any language. Over 12 years of experience in analysis, design, development and system integration. Over 8 years of teaching Java. Running my own programming school www.itstart.by. Any backend technologies, any SQL and noSql databases... JPA, Hibernate, Spring, Junit, integration testing, CI... Also machine learning and applied lingustics.

$22.22 /hr
11 hours
5.00
Sebastian B.

Sebastian B.

JEE engineer/EJB3/Seam/Spring/JPA/JBoss/GWT/TDD/Ag...

Poland - Last active: 10/23/2011 - Tests: 2 - Portfolio: 4

I took up with programming about 18 years ago, then it was only my hobby, but about 9 years ago my passion became also my work. My professional experience begins with web development. I started with Perl, PHP which I eventually left for Java based technologies. During my carrier I gain not only high skill programming experience but also code maintenance and refactoring skills. Continuous integration, build systems like jenkins and bamboo, test driven development are engineering tools used by me in every day work. I am mainly concerned on software engineering, but I have had a role as a team leader and analytic as well, what helps me in understanding not only the code but also business word. I am highly competent and I care about being up on new trends and technologies in software engineering. I continually extend my knowledge.

$24.00 /hr
27 hours
4.95
Andrey Chorniy

Andrey Chorniy Agency Contractor

Senior Java (JEE and Android) Developer

Ukraine - Last active: 07/22/2014 - Tests: 3 - Portfolio: 7

During my 11 years experience I've worked with a lot of java technologies and frameworks, performed a lot of refactorings and system re-deisgns and application performance tuning. My latest experience include application development for Android platform and web-applications with Java/Jboss-Seam/JSF/Hibernate/Spring. System integration with CMS systems like Alfresco, Artesia (OpenText) I have strong background in application performance tuning. Follow the best OOP principles and Design-Patterns. I also have an experience in developing information retrieval systems, datamining, textmining, evolutionary/genetic algorithms. I'm looking for challenging Java/JEE/Android projects.

Associated with: Texus
$30.00 /hr
2,822 hours
4.83