Senior Java Developers & Programmers

Showing 36,729 freelancers

Senior Java Developers & Programmers

Showing 36,729 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

  • Designer

    Over the past 5 years, I have been working on various projects involving graphic and Web Design. I'm now seeking opportunities that will allow me to develop my professional skills by providing creative and high quality solutions to my … more

    Over the past 5 years, I have been working on various projects involving graphic and Web Design. I'm now seeking opportunities that will allow me to develop my professional skills by providing creative and high quality solutions to my clients. I enjoy new challenges on a daily basis, looking to overcome my own high standard goals.  less

    illustration iphone-app-development phonegap android-app-development web-design graphic-design website-development game-development java javascript adobe-photoshop adobe-flash adobe-illustrator adobe-flex adobe-after-effects adobe-fireworks mysql jsp c microsoft-visual-basic c++ python php xhtml css sql asp.net .net-framework 00 more less
    • $61.11 HOURLY RATE
    • 4.7
    • 305 HOURS
    • URUGUAY
    • LAST ACTIVE
    • 29 PORTFOLIO ITEMS
    • 10 TESTS
    ASSOCIATED WITH:
  • Prestashop ,Drupal,Shopify,PHPfox,Opencart ,Socialengine Expert

    Over the last 5 years, I have developed a wide range of websites using HTML, DHTML, XML, PHP, and MySQL including development for various cms like Ecommerce (PRESTASHOP,OPENCART,MAGENTO,SHOPIFY), Socialenigne , PHPFOX,MOODLE ,Wordpress, DRUPAL for startup companies to … more

    Over the last 5 years, I have developed a wide range of websites using HTML, DHTML, XML, PHP, and MySQL including development for various cms like Ecommerce (PRESTASHOP,OPENCART,MAGENTO,SHOPIFY), Socialenigne , PHPFOX,MOODLE ,Wordpress, DRUPAL for startup companies to big businesses. I also have good experience in the following areas: SQL, Ajax, OOP, Drupal, Wordpress, Smarty, Ajax, Joomla, software design and testing.My core competency lies in complete end to end management of web development project, and delivering projects within time frame is my core competency.  less

    socialengine php html java javascript ajax phpfox jquery magento prestashop wordpress 00 more less
    • $16.67 HOURLY RATE
    • 4.8
    • 951 HOURS
    • INDIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 2 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • Desktop Developer

    I am a junior software developer with language experience in python, c++, java, and php. My work experience comes from my involvement in a genetic data compression start-up, the QA work I did revolving around the python selenium api, and … more

    I am a junior software developer with language experience in python, c++, java, and php. My work experience comes from my involvement in a genetic data compression start-up, the QA work I did revolving around the python selenium api, and the work I did on a LAMP based application for media management. I come from a java based educational background.  less

    java c++ selenium-webdriver 00 more less
    • $14.44 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
  • Senior Java Developer/J2EE /Spring/

    Over the last 5 years, I have developed and architect a wide range of software using J2EE, SaaS, Struts, Spring , EJB, Hibernate, Java, Apache RabbitMQ, Play/Scala framework, S3, Redshiftt, Spark, Parquet, Avro, Sqoop etc.. I often use in developing … more

    Over the last 5 years, I have developed and architect a wide range of software using J2EE, SaaS, Struts, Spring , EJB, Hibernate, Java, Apache RabbitMQ, Play/Scala framework, S3, Redshiftt, Spark, Parquet, Avro, Sqoop etc.. I often use in developing such tools as:Javascript, AJAX, JSON, JQuery (Core + UI + Plugins), KineticJS API. If it is necessary I always offer the best solutions of assigned tasks.  less

    java j2ee spring-framework hibernate saas ejb play-framework javascript jquery php 00 more less
    • $18.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • ARMENIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • Expert QA professional (Manual/Automation/Performance)

    I have opted software testing as my career not because I got opportunity to work but I am in software testing because I believe Software Testing as "Destructive Creation" and I enjoy finding issues by hook or by crook. I … more

    I have opted software testing as my career not because I got opportunity to work but I am in software testing because I believe Software Testing as "Destructive Creation" and I enjoy finding issues by hook or by crook. I am not only a tester who can do just some testing work and report issues, I can also help you in process initiation, automation tool selection, resource hiring, QA documentation such as help documents, test plan, knowledge transfer doc, training material. Having expertise in automated testing using selenium java IDE, Webdriver, watir,ANT, junit, TestNG, testingbot.com. I have worked on application based on several domain and technology such as Healthcare, e-commerce, e-learning, business intelligence, enterprises, social media, CRM,Gaming,VOIP, POS, Accounting. These application were based on .net, java, php, joomla, wordpress etc. "Has a attitude of 'test to break", "diplomatic attitude when communicating with co-workers and developer", "Ability to think as end user/customer perspective", " Judgment skills are needed to assess high-risk areas first" and last but not the least "A strong desire for quality, and an attention to detail." are the qualities of good software tester. SO if you are looking for above abilities and a QA professional who never compromise with quality then I can ensure you that I best fit in to your alley!  less

    software-testing functional-testing manual-testing black-box-testing performance-testing database-testing regression-testing usability-testing technical-documentation agile-software-development technical-writing atlassian-jira bugzilla mantis hp-quality-center tfs sql document-review mysql software-qa-testing selenium-webdriver selenium axure balsamiq website-wireframing apache-ant jenkins ruby java testng-framework apache-maven junit wamp bdd 00 more less
    • $22.22 HOURLY RATE
    • 4.1
    • 5567 HOURS
    • INDIA
    • LAST ACTIVE
    • 41 PORTFOLIO ITEMS
    • 12 TESTS
    ASSOCIATED WITH:
  • Mobile App.

    I am highly creative and multi-talented Graphic Designer with extensive experience in graphic designs, logo making, photo manipulations, vector, illustrations, other stationery, etc. With exceptional collaborative and inter personal skills; I am a dynamic team player with well developed written … more

    I am highly creative and multi-talented Graphic Designer with extensive experience in graphic designs, logo making, photo manipulations, vector, illustrations, other stationery, etc. With exceptional collaborative and inter personal skills; I am a dynamic team player with well developed written and verbal communication abilities. Talented at building “win-win” partnerships; Passionate, inventive and innovative designer. Accustomed to performing in deadline-driven environments with an emphasis on working within budget requirements.  less

    mobile-app-development jquery-mobile windev-mobile iphone-app-development iphone-ui-design ipad-app-development ipad-ui-design java 00 more less
    • $11.11 HOURLY RATE
    • 5.0
    • 95 HOURS
    • INDIA
    • LAST ACTIVE
    • 10 PORTFOLIO ITEMS
    • 6 TESTS
    ASSOCIATED WITH:
  • Android, iphone, mobile, desktop websites, responsive , apps expert

    I'm a talented software engineer specializing in iOS platform with 4+ year experience and 3 years for Java technologies. My skills and experience are as follows: I have Development Experience of iPhone/Android Complex with objective C, Cocoa Touch … more

    I'm a talented software engineer specializing in iOS platform with 4+ year experience and 3 years for Java technologies. My skills and experience are as follows: I have Development Experience of iPhone/Android Complex with objective C, Cocoa Touch, Java and Eclipse. I have significant Experience in Cocoa framework, Xcode3 and above interface builder, iPhone SDK 3.0 and software development with an Object Oriented Language. I I have experience in developing reusable APIs & in standard and commonly used iPhone SDK framework. I have been working for the past 3 years developing iOS ( iPhone & iPad ) mobile apps and Android mobile apps, including programming, graphic design I have excellent skills in Objective-C, Java, C/C++, Unity 3D, Cocos2d, Box2D, and OpenGL of iOS ( iPhone & iPad ) and Android mobile. I also do graphic design for iOS ( iPhone & iPad ) mobile apps My Skills include Video, Camera, Image processing, Video/Audio Streaming, Decoding/Encoding, Facebook, Twitter, Youtube, Flicker, Instagram,Google Map, GPS location, Push and local notification. possess a Solid understanding of design patterns and their implementation in Cocoa Framework I have strong knowledge of Java, Eclipse., Web Service, Java, Ajax, XML, JSON, RSS, SOAP and WSDL. I have experience with relational databases using SQL Server and SQLite.  less

    android-app-development iphone-ui-design iphone-app-development sql database-design c core-java java 00 more less
    • $16.67 HOURLY RATE
    • 4.5
    • 22 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
    ASSOCIATED WITH:
  • PHP, Java, iphone/Android CMS, CRM, ERP, Software Testing

    Over the last 15 years, I have been into IT managing and directing a team in software development, web and mobile application development and maintenance in varied technologies including websites for small to large scale businesses. My core competency lies … more

    Over the last 15 years, I have been into IT managing and directing a team in software development, web and mobile application development and maintenance in varied technologies including websites for small to large scale businesses. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. My team specializes into latest technology trends that includes PHP, MySQL, Ajax, JavaScript, XML, CMS: Joomla, Drupal, Magento, etc. My other skills are OOP, and software design and testing. Our exceptional skills include Java, EJB, Struts, Springs, Hibernate, Servlets etc. We focus at getting maximized client satisfaction and trust by continual improvement in our company processes and procedures for our working methodology. We are google Adwords partner : https://www.google.com/partners/?hl=en-US#a_profile;idtf=5435460196;  less

    php drupal mysql java linux-system-administration asp.net sugar-crm vtiger ecommerce-consulting software-qa-testing 00 more less
    • $25.00 HOURLY RATE
    • 4.4
    • 2473 HOURS
    • INDIA
    • LAST ACTIVE
    • 10 PORTFOLIO ITEMS
    • 14 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • Expert ASP.NET developer with Angularjs

    Over the last 7 Years, I have been working in Microsoft Technologies (ASP.NET, VB.NET, C#, MVC, AJAX, XML, SQL Server 2000/2005, MYSQL, MS Access and Web services). I have extensive experience and skills with different tools & technology … more

    Over the last 7 Years, I have been working in Microsoft Technologies (ASP.NET, VB.NET, C#, MVC, AJAX, XML, SQL Server 2000/2005, MYSQL, MS Access and Web services). I have extensive experience and skills with different tools & technology and would like to use my experience to deliver a quality product to you. I have an extensive experience in different types of SDLC model like Agile Methodology requirements, analysis and design, implementation, integration, testing, deployment and maintenance.  less

    c# java javascript jquery html ajax asp.net dotnetnuke ado.net sql 00 more less
    • $18.00 HOURLY RATE
    • 4.7
    • 3279 HOURS
    • INDIA
    • LAST ACTIVE
    • 19 PORTFOLIO ITEMS
    • 11 TESTS
    ASSOCIATED WITH:
  • BSc on Computer Sciences, ASP.Net MVC and Java Developer

    I've been involved in several projects such as webcam broadcast websites, social, tourism and e-commerce sites (front-end and back-end) to mention some, hence I'm expert using technologies and different tools needed to design and develop websites. On the … more

    I've been involved in several projects such as webcam broadcast websites, social, tourism and e-commerce sites (front-end and back-end) to mention some, hence I'm expert using technologies and different tools needed to design and develop websites. On the other hand, I have the experience needed to develop websites and desktop systems using ASP.net, Java and PHP. My objective as a professional is to design and develop high quality systems that will help you become the best in your area, succeed in your goals and fulfill your expectations.  less

    asp.net php html5 css3 jquery css javascript java html c# ajax mysql adobe-photoshop wordpress wpf psd-to-html codeigniter postgresql joomla oscommerce moodle google-apps sql seo 00 more less
    • $11.00 HOURLY RATE
    • 5.0
    • 8 HOURS
    • BOLIVIA
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 15 TESTS
    ASSOCIATED WITH:
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