Senior Java Developers & Programmers

Showing 36,710 freelancers

Senior Java Developers & Programmers

Showing 36,710 freelancers

Get Your Java Programming Project Started Today!

Post your Java projects on oDesk and hire expert software engineers and senior Java developers. They can create mobile applications for Android and iOS, redevelop Android widgets, modify and add new Java scripts to your custom Java software, or develop GUI applications with the Swing GUI widget toolkit. The java developers on oDesk are experienced in Java persistence frameworks (like Hibernate), web development, security or database frameworks and Java project lifecycle management tools (like Maven). They can also check, fix or add new Java classes into your Java code, or manage your software debugging, quality control software development or testing tool programming.

Java is a class-based, object-oriented computer programming language that is ideal for cross-platform application development. It comes with a library of commonly used classes and utility functions, called the Java API. On oDesk, the world’s largest online workplace, companies hire experienced Java architects and software engineers to develop all kinds of cross-platform applications, from torrent clients and media players, to helpdesk tools and mobile apps.

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

Java Job Cost Overview

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

oDesk Java Jobs Completed Quarterly

On average, 486 Java projects are completed every quarter on oDesk.

486

Time to Complete oDesk Java Jobs

Time needed to complete a Java project on oDesk.

Average Java Freelancer Feedback Score

Java oDesk freelancers typically receive a client rating of 4.69.

4.69

Last updated: March 1, 2015

  • Best Java developer

    Hi. Please, let me introduce myself. I have a large amount of experience with Java. Can't wait to start working with you. I promise you won't be disappointed. … more

    Hi. Please, let me introduce myself. I have a large amount of experience with Java. Can't wait to start working with you. I promise you won't be disappointed.  less

    java javafx oracle-java-ee 00 more less
    • $44.44 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 19 HOURS
    • SPAIN
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • Grails/Groovy/Java/JEE/Struts/Spring/Hibernate

    5+ years of experience in developing web applications. I have expertise in technologies like Grails, Java, J2EE, Hibernate, Spring, Struts etc. I have worked on development and high level design for the projects.

    grails groovy hibernate apache-struts spring-framework java jquery twitter-bootstrap jdbc j2ee 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 4889 HOURS
    • VIETNAM
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 5 TESTS
    GROUPS:
  • Java/Android developer

    Highly motivated Developer. Adept in prioritizing and completing tasks in a timely manner (Continious Delivery for small projects), yet flexible to multitask when necessary. Reliable, hard working, and dedicated team player who works well under pressure and with minimum supervision … more

    Highly motivated Developer. Adept in prioritizing and completing tasks in a timely manner (Continious Delivery for small projects), yet flexible to multitask when necessary. Reliable, hard working, and dedicated team player who works well under pressure and with minimum supervision. Known for taking initiative and skilled at meeting challenges and deadlines. Adept at prioritizing and completing tasks to meet customers’ needs. Took part in different ACM problem solving contests, became a prize-winner of All-Ukrainian Programming Contest  less

    android-app-development java sql oracle-database xml j2ee jsp c++ c# .net-framework 00 more less
    • $11.11 HOURLY RATE
    • 4.8
    • 0 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 2 TESTS
  • Web development with Django and Python

    Web site development with Python and Django, or Java (Tapestry, Struts, JSP, Spring, Hibernate). I have a lot of experience in AJAX web site development (Javascript, jQuery) and databases (SQL, MySQL). I've developed educational sites, billing applications, online catalogs … more

    Web site development with Python and Django, or Java (Tapestry, Struts, JSP, Spring, Hibernate). I have a lot of experience in AJAX web site development (Javascript, jQuery) and databases (SQL, MySQL). I've developed educational sites, billing applications, online catalogs, social networks last 10 years. Development from scratch, or porting existing site to newer technologies to make it supportable, extensible and bug free (f.e. from PHP to Python). Desktop development: plugins for Jetbrains IDEs: IntelliJ Idea, PyCharm and others. My popular plugins are HandyTapestry, CodeExplorer, AntDebugger.  less

    python django-framework javascript ajax jquery mysql postgresql java jsp hibernate apache-struts 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 1991 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • Professional developer

    I have come here to chew bubblegum and write code...and I'm all out of bubblegum. Roughly 8 years of general IT experience, of that 3+ years of software development. • Very good at: -Java; J2EE, Hibernate, Spring – Web services … more

    I have come here to chew bubblegum and write code...and I'm all out of bubblegum. Roughly 8 years of general IT experience, of that 3+ years of software development. • Very good at: -Java; J2EE, Hibernate, Spring – Web services and Webapps -C++; Qt, Boost, MFC, .NET – Desktop apps -SQL; MySQL, MSSQL, Oracle DB • Pretty good at: -HTML/CSS (Technical aspect), Javascript -Low level coding (C kernel drivers) -Embedded programming (C/ASM) -Linux administration • Can muddle through: -HTML/CSS (Visual candy aspect) -PHP -C#/VB -Digital electronics design • Suck at: -Graphics /Visual Design - I hire subcontractors if this is an integral part of a project. Feel free to review my portfolio and test results and let me know if you’d like us to work together.  less

    c++ java sql embedded-c computer-networking linux-system-administration c# electronics 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 847 HOURS
    • SERBIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 4 TESTS
  • I have total work experience of 10+ years on Java & JEE technologies including Spring, Hibernate, Struts, EJBs, JMS etc. I have also worked on Web Services. For the last 4 years, I have been leading a team of 8 to … more

    I have total work experience of 10+ years on Java & JEE technologies including Spring, Hibernate, Struts, EJBs, JMS etc. I have also worked on Web Services. For the last 4 years, I have been leading a team of 8 to 10 developers. Quite well verse on Agile MEthodology as well.  less

    java 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 56 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
  • Expert in PHP, MySQL, HTML, CSS, JavaScript (jQuery), AJAX

    Over the past seven years I have been working full time as a web developer on many projects. I'd like to be part of interesting new web applications whether it requires building from scratch or enhancing and maintaining existing … more

    Over the past seven years I have been working full time as a web developer on many projects. I'd like to be part of interesting new web applications whether it requires building from scratch or enhancing and maintaining existing code. My main development skills are in Javascript + jQuery, AngularJs, AJAX, Twitter Bootstrap, HTML, CSS, LESS on the client side and PHP + MySql on the server side.  less

    php javascript ajax html css mysql c++ java 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 1628 HOURS
    • ITALY
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 3 TESTS
    GROUPS:
  • Senior Java Developer / Tech Lead

    I have +10 years of experience developing software, both as a developer and as a team leader. My technologies of choice are Java/Mysql/Apache/Linux, and I've used them mostly for backend applications, in a SOA fashion. Over … more

    I have +10 years of experience developing software, both as a developer and as a team leader. My technologies of choice are Java/Mysql/Apache/Linux, and I've used them mostly for backend applications, in a SOA fashion. Over the last two years, I have also been involved in nosql technologies (solr/mongo/hbase/hadoop). I am looking forward to work in challenging projects and to establish long term relationships with clients whenever possible. Good communications, clear specifications and aiming high quality are my only requirements.  less

    java spring-framework spring-security hibernate mysql postgresql nosql eclipse agile-software-development git linux-system-administration apache-tomcat apache-solr mongodb hadoop hbase performance-tuning api-development jmeter javascript html apache-maven jenkins github test-driven-development functional-testing junit 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 3 HOURS
    • SPAIN
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 5 TESTS
  • Software Engineer and Programmer

    Being a regular participant in programming contests allows me to solve the most complicated problems using very efficient solutions. I got the first place in 2008 ACM Arab and Middle East regional contest which qualified me to compete against only … more

    Being a regular participant in programming contests allows me to solve the most complicated problems using very efficient solutions. I got the first place in 2008 ACM Arab and Middle East regional contest which qualified me to compete against only one hundred teams from all over the world. Also, I have a bachelor degree in computer engineering which gives me the theoretical knowledge needed to reach an optimal solution. I am very interested in solving unconventional problems and I am looking forward to help you solve yours.  less

    java javascript html python c++ jquery 00 more less
    • $15.00 HOURLY RATE
    • 5.0
    • 39 HOURS
    • EGYPT
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
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