Senior Java Developers & Programmers

Showing 36,743 freelancers

Senior Java Developers & Programmers

Showing 36,743 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

  • Expert Game Development iOS and Android

    Programming for iPhone/Android developing cool games is my passion as i was born to be a developer, i believe! My objectives are: * Give highest priority to quality of my work rather than rate. * Earn trust of every employer. * Work … more

    Programming for iPhone/Android developing cool games is my passion as i was born to be a developer, i believe! My objectives are: * Give highest priority to quality of my work rather than rate. * Earn trust of every employer. * Work with the vision to make long lasting contracts with employers. Expertise I'm iOS/Android Developer with THREE years of experience of working in Top Grossing iOS/Android Games. My experience includes SQLite, JSON/XML parsing, FB/Twitter integration, ad Network Integration, Push Notifications etc. Rich awareness and expertise on Cocoa framework, Cocos2D,Cocos2DX, iPhone SDK, Box2D Physics Engine.  less

    java javascript c++ jenkins android-app-development ios-development backbone-js node.js j2ee 00 more less
    • $11.11 HOURLY RATE
    • 4.9
    • 6 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 7 TESTS
    ASSOCIATED WITH:
  • Java/J2EE - Developer, Consultant

    Over the last 5 years, I have developed a wide range of websites, portals, enterprise-level systems using Java technologies. My core competency lies in technical analysis, find best architecture, technologic solution and implemention. Have a strong experience with HTML/CSS … more

    Over the last 5 years, I have developed a wide range of websites, portals, enterprise-level systems using Java technologies. My core competency lies in technical analysis, find best architecture, technologic solution and implemention. Have a strong experience with HTML/CSS, JavaScript (core, jQuery, DWR), Core Java, J2EE (Servlets, JSP, JSTL), Hibernate (JPA), Spring (Core, MVC, Security), WS (CXF, JAXWS), Lucene, Beehive, Portals (JSR-168), Ant, Maven, jUnit, Weblogic, Tomcat, Eclipse, MySql, PostgreSQL, Oracle, jProfile, YouKit Profiler, Jira.  less

    java j2ee html postgresql 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 132 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 6 TESTS
  • Software Engineer

    I'm a web/software developer and designer with over eight years of experience building rich, beautiful, and standard compliant data driven websites and applications. I am employed full time, but like to do work on the side as a … more

    I'm a web/software developer and designer with over eight years of experience building rich, beautiful, and standard compliant data driven websites and applications. I am employed full time, but like to do work on the side as a free lancer. I am fluent in both English and Arabic, both written and verbal.  less

    asp.net html windows-7-administration css javascript java microsoft-visual-basic php c# xml rest soap phpmyadmin sql linq-to-sql mysql sitefinity joomla phpbb vbulletin microsoft-visual-studio telerik ajax jquery jquery-mobile microsoft-sql-server-administration microsoft-sql-server-development ssis stored-procedure-development ado.net entity-framework windows-8-administration windows-azure windows-administration linux-system-administration ubuntu linux-slackware redhat-administration firewalls dns bash-shell-scripting microsoft-windows-powershell eclipse netbeans code-refactoring codeigniter iis apache-administration lamp-administration wamp vba seo adobe-photoshop final-cut-pro 00 more less
    • $55.56 HOURLY RATE
    • 5.0
    • 0 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 13 TESTS
  • Java Developer

    I've technology experience in JPMorgan Chase for last 6 years and my educational background is Computer science and Engineering. My Strengths include, Java, J2EE developments. Performing unit testing and developing defect free deliverable. To be a reliable resource in … more

    I've technology experience in JPMorgan Chase for last 6 years and my educational background is Computer science and Engineering. My Strengths include, Java, J2EE developments. Performing unit testing and developing defect free deliverable. To be a reliable resource in team and has ability to achieve specific task. Being self-motivated and motivate team members to achieve their tasks. Worked on challenging projects and produced optimal results. Worked on various technologies/Frameworks like Java, J2EE, Spring, Hibernate, ExtJS, JSF,HTML, CSS, Maven, Tomcat, Oracle 11g etc. Exposed to various tools like Eclipse, RAD, SQL Developer, TOAD, Jasper Reports, Putty, Filezila.  less

    java javascript extjs html5 spring-framework hibernate oracle-plsql 00 more less
    • $30.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • financial and buisness consultent, project manager, software programm

    I have about 25 year in the industry as a consultant, management, research and as a programmer. I also have 8 years of experience in the academy as a lecturer and as a researcher. In last 5 years I got … more

    I have about 25 year in the industry as a consultant, management, research and as a programmer. I also have 8 years of experience in the academy as a lecturer and as a researcher. In last 5 years I got experience in political, economic and marketing strategic consultation. I also consult individuals. In addition, I also have experience in product marketing and risk assessments. Over the last 10 years, I have developed a wide range of websites including start up companies, and also small software projects. My core competency lies in my end-to-end system provision, modular approach, creativity and good time organization. I am seeking to assist you from the ground up for you or your business.  less

    c# .net-framework java c 00 more less
    • $11.11 HOURLY RATE
    • 5.0
    • 0 HOURS
    • ISRAEL
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • 7 years exp. in teaching, writing and software development

    Over last 7 years I have been involved in teaching, training, writing articles, enterprise application development in Java, Hibernate, Spring, JDBC, JSP, Servlet, MySQL, PostgreSQL, Oracle, J2EE, QtC++. Though I am interested in any job as client may deem fit … more

    Over last 7 years I have been involved in teaching, training, writing articles, enterprise application development in Java, Hibernate, Spring, JDBC, JSP, Servlet, MySQL, PostgreSQL, Oracle, J2EE, QtC++. Though I am interested in any job as client may deem fit yet my particularly interested is in article writing and software development I also have experience in software design, database design, SQL, OOP, HTML.  less

    microsoft-word microsoft-excel microsoft-access java hibernate j2ee database-modeling algorithms 00 more less
    • $22.22 HOURLY RATE
    • 4.8
    • 0 HOURS
    • INDIA
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 13 TESTS
  • Web Dev, XHTML, CSS, PHP, MySQL, CMS, WordPress, Magento USA Educated

    Over the last 3.5 years I've built a wide range of websites using HTML, CSS, PHP & MySQL, Ajax, JavaScript, WordPress, Magento, Drupal, and Joomla. My core competency lies in developing end-to-end solutions for my clients. I'm looking … more

    Over the last 3.5 years I've built a wide range of websites using HTML, CSS, PHP & MySQL, Ajax, JavaScript, WordPress, Magento, Drupal, and Joomla. My core competency lies in developing end-to-end solutions for my clients. I'm looking for opportunities to build websites from the ground up for prospective clients, as well as help maintain and improve existing sites. I've also developed Visual Basic .NET based applications for companies with requirements ranging from health management systems to accounting systems. My rigorous training in various IT technologies has taught me to deliver quality projects while adhering to strict deadlines. I look forward to building quality relationships with my clients through regular communication.  less

    html css ajax php mysql xml xhtml asp.net html5 javascript jquery wordpress magento joomla drupal psd-to-html python java c++ microsoft-visual-basic adobe-photoshop adobe-flash adobe-dreamweaver salesforce-app-development mailchimp tortoise-svn amazon-ec2 atlassian-jira zendesk vmware-administration mac-os-app-development opencart psd-to-mailchimp wix 00 more less
    • $23.00 HOURLY RATE
    • 4.9
    • 1407 HOURS
    • INDIA
    • LAST ACTIVE
    • 8 PORTFOLIO ITEMS
    • 10 TESTS
  • Experienced C/C++/C# and asp.net application and web developer

    Over the last 3 years I have been developing with ASP.NET platform. I'm very experienced C# programmer, that can also use C,C++ and Visual Basic depending on the problem that needs to be solved. My strong background … more

    Over the last 3 years I have been developing with ASP.NET platform. I'm very experienced C# programmer, that can also use C,C++ and Visual Basic depending on the problem that needs to be solved. My strong background knowledge on working with database, SQL, stored procedures makes me the perfect candidate for database design and implementation. My knowledge in Artificial Inteligence and working with Neuron Networks may come handy when working on complex algorithms and problems. I also have experience in HTML5.0, CSS and Photoshop. So I'm familiar with web and application design.  less

    c c++ c# asp.net microsoft-visual-basic microsoft-visual-studio java javascript objective-c microsoft-access web-design database-design gui-design microsoft-visual-c++ artificial-intelligence artificial-neural-networks html html5 css facebook-api adobe-photoshop devexpress computer-vision opencv 00 more less
    • $11.11 HOURLY RATE
    • 4.9
    • 1705 HOURS
    • MACEDONIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 2 TESTS
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