Senior Java Developers & Programmers

Showing 7,841 freelancers

Senior Java Developers & Programmers

Showing 7,841 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

  • Web and Mobile Developer, Python, Django, Clojure, Android, iOS

    A dedicated technical professional with over 7 years of experience encompassing various facets of web-based and mobile application development. Currently seeking an opportunity to apply previous skills and expertise to achieve client goals. I am skilled in Python, Clojure, Android … more

    A dedicated technical professional with over 7 years of experience encompassing various facets of web-based and mobile application development. Currently seeking an opportunity to apply previous skills and expertise to achieve client goals. I am skilled in Python, Clojure, Android, iOS, Windows, Blackberry application development.I am a full stack developer with skills in UI development (HTML,CSS, javascript), Programming, RDBMS/NoSQL Database design and management, Deployment (including setting up the sever and management of the server), Search engine optimization, security, and scaling. I have a BS degree in computer science and information technology.  less

    python java clojure javascript linux-system-administration html css mobile-app-development android-app-development ios-development 00 more less
    • $25.00 HOURLY RATE
    • 5.0
    • 514 HOURS
    • INDIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 2 TESTS
  • Software Architect / Developer, Java/J2EE, Android, Web

    Wide experience in software engineering. Languages: - Java (Spring, EJB, Jersey, Atmosphere, Hibernate, OpenJPA, JMS, OAuth, Morphia, Web Services (SOAP, REST), Android, GWT, JSF/JSP, Swing, etc), - HTML, CSS, XML, Javascript (jQuery, Prototype, etc), Databases: MySQL, PostgreSQL Oracle, MongoDB; SEO & User … more

    Wide experience in software engineering. Languages: - Java (Spring, EJB, Jersey, Atmosphere, Hibernate, OpenJPA, JMS, OAuth, Morphia, Web Services (SOAP, REST), Android, GWT, JSF/JSP, Swing, etc), - HTML, CSS, XML, Javascript (jQuery, Prototype, etc), Databases: MySQL, PostgreSQL Oracle, MongoDB; SEO & User behavior tracking: Google Analytics, Yandex Metrika OS: Ubuntu, Debian, CentOS, Windows; Web servers: Apache, Nginx, Tomcat, Glassfish, Jetty; Other services & tools: SVN, Git, Red5, JasperReports, Maven, JProfiler, Zabbix, Sonar;  less

    java core-java spring-framework hibernate spring-security j2ee jsp swing ejb junit 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 14 HOURS
    • BELARUS
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • Java/J2EE Developer

    Hi, Thanks for visiting my profile. I am Virat Bhavsar, I had completed my Computer Engineering. In my Academic Project I work on JAVA Technology and After that from last 1 years experience in developing Java/J2EE. My Skills JSP/Servlet Spring Frameworks (Beginner) MySql HTML, Javascript and JQuery Thanks, Virat Bhavsar

    j2ee java javascript jsp java-servlets-development groovy grails 00 more less
    • $11.11 HOURLY RATE
    • 4.2
    • 1154 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
    ASSOCIATED WITH:
  • Senior Java/Scala Engineer/Architect

    My Elance profile with established reputation: https://www.elance.com/s/aparamonov/ I'm very experienced software engineer with architect skills. I have great experience in Play! 2.0, MongoDB, Spring Framework, Hibernate, JSF (etc.). I'm walking on Agile … more

    My Elance profile with established reputation: https://www.elance.com/s/aparamonov/ I'm very experienced software engineer with architect skills. I have great experience in Play! 2.0, MongoDB, Spring Framework, Hibernate, JSF (etc.). I'm walking on Agile way -- Code Review, Continious Integration, stand ups, frequent releases, etc. I'm been able to solve any technical issue, that we will be faced with. I strongly and deeply review all requirements before and while development process. I've worked in several projects as a Technical Leader.  less

    scala java play-framework postgresql amazon-web-services mongodb angularjs elasticsearch nosql spring-framework 00 more less
    • $67.00 HOURLY RATE
    • 5.0
    • 1370 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 9 TESTS
    GROUPS:
  • Web developer

    Thank you for viewing my profile! I am an engineer & web developer (front & back end) from Tunisia. I have 2 years of experience - the last year, I learned how to create mobile applications with web technologies. Both experience and patience … more

    Thank you for viewing my profile! I am an engineer & web developer (front & back end) from Tunisia. I have 2 years of experience - the last year, I learned how to create mobile applications with web technologies. Both experience and patience made me succed in work. I want to notice that I have a little experience in web design and in Java programming also. I am looking for clients that are seeking experience and quality.  less

    php cakephp node.js angularjs web-design java java-ee mysql 00 more less
    • $11.11 HOURLY RATE
    • 5.0
    • 0 HOURS
    • TUNISIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 5 TESTS
  • Senior Java Developer

    Hi, My name is Victor. In my portfolio, are a few of the programs that I've developed. I believe my strong points are my Creativeness and Punctuality. My #1 goal will always be to meet your needs and deadline … more

    Hi, My name is Victor. In my portfolio, are a few of the programs that I've developed. I believe my strong points are my Creativeness and Punctuality. My #1 goal will always be to meet your needs and deadline. When working on a new project, I like to speak with the client, so that I can have a clear understanding of his/her needs and vision of the project. I'm honest and fair. Since 2011, I'm programmer in bank project for the visualization of meteorological data. Developing UI (Eclipse RCP) and server (big data, cluster programming, high load). From 2012, I develop software for production and ecommerce. Also from 2013, I develop Android applications. Please take a look at my work history for comments from other clients. Thank you in advance for your time and consideration. I look forward to working with you soon.  less

    java android spring-framework spring-security javascript seo mysql jquery zk sap 00 more less
    • $19.99 HOURLY RATE
    • 5.0
    • 0 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 1 TEST
  • Web Development | Web Design | Web scrapping | HTML5 | CSS3 | jQuery

    A professional with 4+ years experience in designing and development of websites/web applications. A brief about my skills: - HTML5 - CSS3 - jQuery - AJAX - WordPress - PHP - BootStrap - JAVA (JSP, Servlets) Solutions provided by me: - Responsive Design - PSD to HTML conversion - Designing … more

    A professional with 4+ years experience in designing and development of websites/web applications. A brief about my skills: - HTML5 - CSS3 - jQuery - AJAX - WordPress - PHP - BootStrap - JAVA (JSP, Servlets) Solutions provided by me: - Responsive Design - PSD to HTML conversion - Designing and development of wordpress themes/plugins. - HTML5/CSS3 Template Designing - web application development using JSP, servlets.  less

    html5 javascript css jquery twitter-bootstrap java wordpress psd-to-html joomla hibernate 00 more less
    • $15.00 HOURLY RATE
    • 4.9
    • 0 HOURS
    • INDIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 8 TESTS
  • C/C++/Java Developer

    I am a _real_ software engineer, I write programs for programmers, not computers. I've been a full time employee for the past 9 years as a software engineer, creating software applications in Windows, Unix/Linux platforms as well as … more

    I am a _real_ software engineer, I write programs for programmers, not computers. I've been a full time employee for the past 9 years as a software engineer, creating software applications in Windows, Unix/Linux platforms as well as developing software tools and some handy scripts. List of my skills includes but not limited by: Object-Oriented Programming, Design Patterns, Algorithms, Multithreading, Networking, GSM, Virtual Machine, C, C++, Java, Perl, Python, VBA, OCaml, Swift, XML, TCP/IP, UDP, Linux, Unix, Wireshark Dissector, Oracle, MySQL I'm fast learner and I'm keen to learn new technologies. I'm looking forward to work with you!  less

    c unix unix-shell systems-development c++ python perl java oracle-database 00 more less
    • $25.00 HOURLY RATE
    • 5.0
    • 19 HOURS
    • VIETNAM
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 7 TESTS
  • Experienced Java Developer

    I've been in the web/mobile development field for more than 6 years. When I started developing JavaEE applications for a local company. I've worked on a variety of applications using numerous frameworks like struts, spring MVC, hibernate … more

    I've been in the web/mobile development field for more than 6 years. When I started developing JavaEE applications for a local company. I've worked on a variety of applications using numerous frameworks like struts, spring MVC, hibernate,JSF,etc. Most of my web application has been developed using MVC design pattern. I am able to not only build applications from the ground up but also to add functionalities to existing application, open source and commercial applications. As an experienced Developer i give special attention in the security and understand risk involved in web application. Apart from being a web developer I am also a experience with databases like MsSql, MySql,CTree,etc. Besides this I use to teach Java courses to professional working in other companies and Engineering students.  less

    java spring-framework apache-struts hibernate jsf mysql zk 00 more less
    • $12.22 HOURLY RATE
    • 4.8
    • 131 HOURS
    • NEPAL
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 2 TESTS
  • Bulgarian Translator

    Recent high-school graduate with expansive knowledge of the English language, highly motivated, punctual and hardworking. Native Bulgarian, proficient in both Bulgarian and English. I also possess a Cambridge Advanced English certification. Due to studying system programming in high-school, apart from … more

    Recent high-school graduate with expansive knowledge of the English language, highly motivated, punctual and hardworking. Native Bulgarian, proficient in both Bulgarian and English. I also possess a Cambridge Advanced English certification. Due to studying system programming in high-school, apart from being , I have also acquired a high level of understanding for various computer languages, including HTML, HTML5, CSS, Java, JavaScript, C++.  less

    translation-english-bulgarian html html5 css java javascript 00 more less
    • $8.89 HOURLY RATE
    • 5.0
    • 0 HOURS
    • BULGARIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
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