Senior Java Developers & Programmers

Showing 2,148 freelancers

Senior Java Developers & Programmers

Showing 2,148 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, 496 Java projects are completed every quarter on oDesk.

496

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 4.61.

4.61

Last updated: April 1, 2014

  • System/Database Administrator

    A database administrator with 3 years of experience working with various database management systems and platforms like Microsoft SQL Server, Microsoft Access and MySQL. During this time, I have worked on projects that involve the design and implementation of normalized … more

    A database administrator with 3 years of experience working with various database management systems and platforms like Microsoft SQL Server, Microsoft Access and MySQL. During this time, I have worked on projects that involve the design and implementation of normalized databases, used various tools available in the DBMS's such as forms and reports. In addition to these, I have implemented multi-tier applications that utilize the databases as back-end data management systems.  less

    database-management uml java 00 more less
    • $15.00 HOURLY RATE
    • 5.0
    • 0 HOURS
    • VIETNAM
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 6 TESTS
  • Software Tester, QA, Developer

    Looking for opportunities to work in Software Testing using the latest development and testing methodologies, apply my knowledge and experience to achieve collective growth and quality product. Have got about 3 years of Testing experience with manual as well as … more

    Looking for opportunities to work in Software Testing using the latest development and testing methodologies, apply my knowledge and experience to achieve collective growth and quality product. Have got about 3 years of Testing experience with manual as well as automation testing of web applications, stand alone softwares. Also has worked as a developer in Java platform in multi national companies. I am quite confident about giving high quality service to customers.  less

    java manual-testing software-qa-testing 00 more less
    • $14.44 HOURLY RATE
    • 5.0
    • 0 HOURS
    • UNITED KINGDOM
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
  • Gilbert java/python programmer , writter , CPA

    I have a big appetitite for internet based activities mainly writing and Coding in java and python. Coding is a passion i have and writtng is a hobby and skill i possess. The main objective will be improve on these … more

    I have a big appetitite for internet based activities mainly writing and Coding in java and python. Coding is a passion i have and writtng is a hobby and skill i possess. The main objective will be improve on these skills and provide quality services on the same. I have experirence in both through my studies and working. I also write and edit for our school magazine. I also have some skills in accounting and some experienced on the same am a beliver in being multiskilled.  less

    java mysql python 00 more less
    • $8.89 HOURLY RATE
    • 5.0
    • 0 HOURS
    • KENYA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 3 TESTS
  • Software Engineer

    am here to offer my strong skills and build on the ones I have to strengthen. My work is my service and I believe in offering high quality for a competitive price and time. LOOKING FORWARD . I have expertise in … more

    am here to offer my strong skills and build on the ones I have to strengthen. My work is my service and I believe in offering high quality for a competitive price and time. LOOKING FORWARD . I have expertise in 1. JAVA, 2. Android 3. Logo, flyer, Web designs 4. Photoshop [Photo- retouch] 5. .Net developer .  less

    java android-app-development j2me 00 more less
    • $10.00 HOURLY RATE
    • 4.9
    • 0 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 2 TESTS
  • Certified Java, good in php, mq4 ,mt4

    Over the last 3 years, I have developed website using HTML,PHP,JSP and MySQL and destop application using JAVA ,C#.net and VB.net. Over the last 2 yeart ,I expert to developed EA,Indicator and script for MetaTrader4 … more

    Over the last 3 years, I have developed website using HTML,PHP,JSP and MySQL and destop application using JAVA ,C#.net and VB.net. Over the last 2 yeart ,I expert to developed EA,Indicator and script for MetaTrader4 I am sekking opportunities to build websites,EA,Indicator ,script for MT4 and application develped by java ,c#.net and vb.net . I allso have some expeience in th following areas : SQL,Ajax,OOP, and software design testing, back test forex system by manual and automatic.  less

    java php delphi javascript 00 more less
    • $6.67 HOURLY RATE
    • 4.9
    • 0 HOURS
    • THAILAND
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • I am seeking at-home transcription,. data-entry or other work compatible with my schedule as a full-time college student. I am highly proficient in writing/typing and understanding both written and verbal English. I already possess several years experience transcribing seminars … more

    I am seeking at-home transcription,. data-entry or other work compatible with my schedule as a full-time college student. I am highly proficient in writing/typing and understanding both written and verbal English. I already possess several years experience transcribing seminars and classes for a Los Angeles-based filmmaking training company as an independent contractor. I am also a recent college graduate, with an Associates of Science with certifications in C++ and Java programming.  less

    proofreading java microsoft-visual-c++ 00 more less
    • $8.00 HOURLY RATE
    • 4.9
    • 0 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • Java, Liferay and Android developer

    Development of web portal based on Java technologies, including Struts, Spring, JDBC, Hibernate, Lucene and Jena. 6 year experience. Development of Liferay 5.x and 6.x plugins, including themes, layouts, portlets, hook and exts. 3 year experience. Integration interfaces … more

    Development of web portal based on Java technologies, including Struts, Spring, JDBC, Hibernate, Lucene and Jena. 6 year experience. Development of Liferay 5.x and 6.x plugins, including themes, layouts, portlets, hook and exts. 3 year experience. Integration interfaces bases on Web Services using SOAP, JSON, REST. 3 year experience. Development of Mobile Apps for Android devices, including geolocation features and data storage.  less

    liferay java android-app-development 00 more less
    • $83.33 HOURLY RATE
    • 4.6
    • 0 HOURS
    • SPAIN
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 10 TESTS
  • Mr

    Over the past 15 years I have been involved in both the hardware and software sides of the industry. I started with the hardware side, initially as an electronics engineer and later migrated to software. I have programmed in languages … more

    Over the past 15 years I have been involved in both the hardware and software sides of the industry. I started with the hardware side, initially as an electronics engineer and later migrated to software. I have programmed in languages as diverse as Assembly Language routines, C/C++ and Prolog. I currently specialize in web-site and Android development using Languages such as Java, HTML/CSS and C++. I am currently seeking employment in the web-site development and mobile integration market as well as the software testing areas. I feel that my key strength are in having an all round, well developed grasp of software constructs and paradigms, a meticulous documentation regime and ability to provide the kind of strong, stable code that employers demand.  less

    c microsoft-visual-c++ java 00 more less
    • $11.11 HOURLY RATE
    • 5.0
    • 5 HOURS
    • UNITED KINGDOM
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • Article Writer/Rewriter, Testing, Web Research

    After having a successful stint in the software industry as a Java programmer, I'm currently a work at home mom. I have been writing and rewriting technical articles and I want to make a name for myself as a … more

    After having a successful stint in the software industry as a Java programmer, I'm currently a work at home mom. I have been writing and rewriting technical articles and I want to make a name for myself as a freelancer. I have also done web research, voice over, transcription, and testing. My feedback talks about the quality of work I deliver and I'm continuously striving to maintain it.  less

    java article-writing transcription 00 more less
    • $4.44 HOURLY RATE
    • 5.0
    • 6 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 8 TESTS
  • Android Developer and Java Development

    Introduce my self Amit Dixit. I have more than 3 years of experience in Mobile Application.I have track record to deliver project in timeline and reasonable prize. For client satisfaction i available daily at-least 2 hours for showing project … more

    Introduce my self Amit Dixit. I have more than 3 years of experience in Mobile Application.I have track record to deliver project in timeline and reasonable prize. For client satisfaction i available daily at-least 2 hours for showing project report. My skills and experiences are following :- 1. App 1) Social Networking( Facebook, Twitter, Instagram, ... ) 2) Integration with Web Service( XML, JSON, SOAP, REST, ... ) 3) Database Management( SQLite ) 4) Google Map, GPS Location. 5) Audio Processing 6) Photo Manipulation( GPUImage ) 7) OpenGL ES 8)Custom view developed. 9)Camera App developement 2. Other Features 1) In App Purchase 2) Push Notification(GCM, Parse.com, UrbanAirship,... ) 3) Advertisement( iAd, AdMob, RevMob, ... ) Thanks & Regards Amit Dixit  less

    android-app-development java j2ee apache-struts jsf jsp 00 more less
    • $3.33 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 59 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
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