Senior Java Developers & Programmers

Showing 2,038 freelancers

Senior Java Developers & Programmers

Showing 2,038 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

  • My Experience

    Hi. My name is Igor and I'm graduate student with a bachelor degree in Informatics. I'm web developer and I have experience in different web technologies. I have two Adobe certificates about web programming, first is for HTML … more

    Hi. My name is Igor and I'm graduate student with a bachelor degree in Informatics. I'm web developer and I have experience in different web technologies. I have two Adobe certificates about web programming, first is for HTML with CSS, about web site design, and the second certificate is advanced course about PHP programming with MYSQL database, using the XAMPP. The first and the second course main tool was DreamWeaver. Also I have experience in ASP.NET technologies with C# and SQL server and mobile technologies. I know few programming languages: C/C++, Java, C#, JavaScript, PHP and little Assembly. My main area from informatics is Web graphics and Game programming, mainly DirectX programming and Windows programming. I have also good background in DirectX, a little demo 3D FPS death-match project, aslo 2D programming background. My hobby is drumming I have experience in drumming over 5 year.  less

    java sql 00 more less
    • $11.11 HOURLY RATE
    • 4.7
    • 0 HOURS
    • MACEDONIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 2 TESTS
  • Splunk Architect, Software Engineer looking for side work

    Currently a Security IT consultant specializing with Splunk, I possess a wide variety of skills and have worn a number of hats. Previously, the best summarization of my skillset is a hybrid between software engineer and sysadmin in what is … more

    Currently a Security IT consultant specializing with Splunk, I possess a wide variety of skills and have worn a number of hats. Previously, the best summarization of my skillset is a hybrid between software engineer and sysadmin in what is now considered a devops engineer. My focus then was mainly automation/scripting and monitoring in an infrastructure engineering role. With this speciality, I'm particularly looking for remote, part-time work at this time, focusing on Splunk. Other side interests include mobile/web app development with native iOS. I'm very adept with the full Splunk stack in terms of architectural design to building custom parsers to dashboards. In particular, I probably enjoy the parsing for search fields the most? Report generation and scheduling alerts is no big deal to me so long as the customer has clearly defined requirements for high value reports within confines of Splunk. I have been offered and worked contract jobs for Splunk positions as well as know the going rate for professional services for Splunk, so I know my going rate is more than fair. What you get from me: * Excellent communication skills. I've worked with Agile before, so I have a better understanding of building quantifiable user stories as well as prioritizing value and time in communicating this. * Deep understanding of Splunk. Probably the most obvious out of this profile you can read. * Solid project management skills. I personally ran a 1-man project for an organization, so I'm familiar with bringing up an entire environment with limited resources for you. * Entrepreneurial thirst to learn. I enjoy learning new technologies and languages. Very avid in the startup community. I am also dabbling with mobile and web app development, learning a combination of JS and Ruby among others. If you'd like to know more, feel free to contact me! Rate is negotiable, feel free to discuss as part of project ramifications.  less

    java bash 00 more less
    • $166.67 HOURLY RATE
    • 5.0
    • 0 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
  • Software QA Engineer

    4/22/2013 Dear Sir/Madam, I am a highly qualified Software Quality Assurance Engineer, who graduated from NUS in Singapore majoring in System Analysis, and possess over (10) years of progressive experience in the IT Industry. I am a … more

    4/22/2013 Dear Sir/Madam, I am a highly qualified Software Quality Assurance Engineer, who graduated from NUS in Singapore majoring in System Analysis, and possess over (10) years of progressive experience in the IT Industry. I am a strong troubleshooter who always first analyzes the root cause of any problems before fixing them. Possess good experience with automation tools like QTP, TestComplete, and am familiar with SilkTest and Oracle OATs automation. Coupled with my strong technical, analytical, communication and organizational skills, I am a driven professional who will quickly prove to be a true asset to your company. My aspirations for career development are to apply my skills and expertise within a successful and forward thinking company. I look forward to discussing appropriate opportunities with you in the near future. Thank you for your time and consideration.  less

    hp-qtp testcomplete java c 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 312 HOURS
    • CHINA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 2 TESTS
  • You are what you DO , not what you SAY !!!

    I am a student of software engineering. I know a few languages as English, Italian , French , Serbian, Spanish, Croatian, Macedonian. Also I have some abilities in economy , booking , financial accounting etc. Cause I am student of software engineering the IT … more

    I am a student of software engineering. I know a few languages as English, Italian , French , Serbian, Spanish, Croatian, Macedonian. Also I have some abilities in economy , booking , financial accounting etc. Cause I am student of software engineering the IT sector is well known , so some program languages IT packages are not a problem for me. I hope I will not disappoint you !  less

    java 00 more less
    • $3.89 HOURLY RATE
    • 4.0
    • 0 HOURS
    • MACEDONIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 3 TESTS
  • Game Developer

    Make fun games, tell great stories, and make the world a better place.

    java c++ 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 626 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 1 TEST
  • Autonomic Computing Researcher

    I am a researcher and like challenging problems. The art of problem solving starts with understanding problem, solving it and then documenting it in a way so that it is helpful. A work which is not understandable is no good … more

    I am a researcher and like challenging problems. The art of problem solving starts with understanding problem, solving it and then documenting it in a way so that it is helpful. A work which is not understandable is no good to anyone. I bring these ethos in my development work as well. I usually work hard on getting the requirements in with as much detail as possible. I try to manage the project with the standard management frameworks and then deliver well documented  less

    matlab java c++ data-mining financial-modeling 00 more less
    • $38.89 HOURLY RATE
    • 4.7
    • 192 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 2 TESTS
  • Software Engineer

    I have over 10 years of experience gathering requirements, designing,  implementing, testing, and deploying applications and websites in both Unix and Windows environments.  I have  worked on projects in various industries (Supply Chain, Banking, Security, etc.), and in many different … more

    I have over 10 years of experience gathering requirements, designing,  implementing, testing, and deploying applications and websites in both Unix and Windows environments.  I have  worked on projects in various industries (Supply Chain, Banking, Security, etc.), and in many different technologies (Java, C#, PHP, etc.).  I have proven to be an extremely efficient worker that excels equally in groups or in solo projects, and I have the confidence and ability to work in any environment effectively and pick up new technologies quickly.  less

    agile-software-development java php technical-documentation software-qa-testing 00 more less
    • $11.11 HOURLY RATE
    • 4.2
    • 248 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 7 TESTS
  • Inayat Ullah

    I am a Dot.Net Developer. Who loves writing intelligent code. I have great experience of writing intelligent software's. I have developed applications in C#, Java, C++ and .Net 3.5 or 4.0 from small apps to huge … more

    I am a Dot.Net Developer. Who loves writing intelligent code. I have great experience of writing intelligent software's. I have developed applications in C#, Java, C++ and .Net 3.5 or 4.0 from small apps to huge projects. Working and completing projects effectively and in time gives me pleasure. I want to have large number of completed projects on my belt. Here on http://www.oDesk.com, is the best place for me to get challenging projects and financially support myself.  less

    c# ado.net java web-scraping microsoft-visual-c++ 00 more less
    • $5.56 HOURLY RATE
    • 5.0
    • 180 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 4 TESTS
    GROUPS:
  • Software Engineer

    Have more then two years experience in mobile game and mobile application development. Experienced in mobile application development using android, objective-C and mobile game development using objective-C, Cocos2dx (c++), Cocos2d (c#,iOS). Specialities: Have ability to work as active team … more

    Have more then two years experience in mobile game and mobile application development. Experienced in mobile application development using android, objective-C and mobile game development using objective-C, Cocos2dx (c++), Cocos2d (c#,iOS). Specialities: Have ability to work as active team member, take initiative to produce stable and exceptionally productive environment. Technical Specialities: Android Business application, Objective-C Business Application (iOS), Cocos2dx C++ (Platform Independent), Cocos2d C# (Windows Mobile), Cocos2d Objective-C (iOS).  less

    android-app-development ios-development cocos2d java objective-c 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 51 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 0 TESTS
  • EDI Professional

    I am currently employed as a Professional Software Services Technician. I have been in my current position for three years and my current duties include project management and implementation of business integration software utilizing the following technologies: EDI, XML, Database … more

    I am currently employed as a Professional Software Services Technician. I have been in my current position for three years and my current duties include project management and implementation of business integration software utilizing the following technologies: EDI, XML, Database, Flat File (Oracle/SAP), Web Servies, and Spreadsheets. Previous to this position I was a Technical Support Analyst in which I assisted customers with the same business integration software. My duties included troubleshooting integration maps between data syntax's, assisting with communication scripts and issues, and providing development with detailed bug reports. I am looking to expand my professional experience and believe that I can be an asset to any team.  less

    edi java sql xml 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 0 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
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