Senior Java Developers & Programmers

Showing 6,091 freelancers

Senior Java Developers & Programmers

Showing 6,091 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

  • Certified Pro Web Application Engineer, Designer & Developer /9y+ Exp.

    Over the last 9 years, I have developed a wide range of websites using HMTL, CSS, PHP, JSP, MySQL, jQuery, Ajax, JavaScript etc. including sites for start-up, medium & large companies. My core competency lies in complete end-end management of a … more

    Over the last 9 years, I have developed a wide range of websites using HMTL, CSS, PHP, JSP, MySQL, jQuery, Ajax, JavaScript etc. including sites for start-up, medium & large companies. 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. I also have experience in the following areas: Photoshop, Illustrator, XML, FLASH, Oracle, MS Access etc.  less

    php mysql html css javascript ajax xml jsp project-management java psd-to-html psd-to-mailchimp psd-to-xhtml html5 00 more less
    • $25.00 HOURLY RATE
    • 4.7
    • 1075 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 31 PORTFOLIO ITEMS
    • 10 TESTS
  • Full Time QA Tester and IT Professional Available

    Over the last 10 years, I have developed a wide range of websites using HMTL, PHP, and ASP.NET. My core competency lies in complete end-end testing for new websites and software projects. I am seeking opportunities to build websites … more

    Over the last 10 years, I have developed a wide range of websites using HMTL, PHP, and ASP.NET. My core competency lies in complete end-end testing for new websites and software projects. I am seeking opportunities to build websites from the ground up. Please visit my linkedin profile for my information regarding my background. www.philipkempton.com Technical Specialities: Website Quality Assurance Testing (QA) Web Design / Graphic Design Search Engine Optimization (SEO)  less

    php software-qa-testing sql web-design customer-service customer-support software-testing user-acceptance-testing adobe-photoshop federal-acquisition-regulations microsoft-excel adobe-acrobat mysql asp asp.net .net-framework domain-migration html java javascript 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 6 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 3 TESTS
  • Handy Andy Freelancer

    Over the 4 years I have moved from Australia to the U.S. I have experience doing HTML, Java Programming, MySQL. I have also done some data entry for MTurk, and for my old job when I worked at an … more

    Over the 4 years I have moved from Australia to the U.S. I have experience doing HTML, Java Programming, MySQL. I have also done some data entry for MTurk, and for my old job when I worked at an Internet Kiosk for 3 years before the business was sold. I have also done administrative work, customer service work, managed people and I have also done technical support for the past 6+ years. I am always trying to learn and grow my skills everyday. I work hard, I'm a good listener as well. In any work that I do I always give it 110%. While I was working for the Internet Kiosk, I earned the nickname "Handy Andy" because I was always helpful, I was always willing to help where I could when needed. If you have any questions please feel free to contact me.  less

    data-entry technical-support libreoffice open-office java 00 more less
    • $16.67 HOURLY RATE
    • 4.2
    • 1 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 7 TESTS
  • Web / CRM / Software Developer

    To provide 100% to all of my clients. I done alot of work in the field of CRM e.g. SugarCRM, vTigerCRM, SalesforceCRM and MS Dynamic CRM. I also have work and expertise in Opensource solution e.g. Open Journal System, Social Engine and Joomla and etc

    php mysql apache-administration crm java sql sugar-crm vtiger 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 991 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 2 TESTS
    GROUPS:
  • Web Programmer, Web designer

    - recent graduate in IT field - mainly involved programming e.g. java, javascript, html, etc. - software applications used for web programming : Adobe Dreamweaver - been involved in Infosys course, where I earned experience in using JAVA stream from industry perspective - good at … more

    - recent graduate in IT field - mainly involved programming e.g. java, javascript, html, etc. - software applications used for web programming : Adobe Dreamweaver - been involved in Infosys course, where I earned experience in using JAVA stream from industry perspective - good at developing and maintaining website - self motivated person - willing to learn from time to time. - flexible with my working hours  less

    web-design web-programming html css java javascript adobe-dreamweaver 00 more less
    • $3.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • MALAYSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • Software/Web Developer

    I have significant knowledge and experience in C#, Java, MySQL and Python programming. I have constructed applications for several businesses using various technologies, but those listed above are my strongest points. Among the applications I have built, I have brought … more

    I have significant knowledge and experience in C#, Java, MySQL and Python programming. I have constructed applications for several businesses using various technologies, but those listed above are my strongest points. Among the applications I have built, I have brought my local newspapers' classified ads to a new level by offering them to the community in an Android app which allows them easy, on the go access to ads of all kinds, and has the ability to take them from their current location to the location of the advertisement via GPS/Google Maps API. I built several Bitcoin and various crypto-coin related applications for android as well, which bring the user the current price of each currency to their android device using a coin-exchange API. I am here to enhance my knowledge by putting my full dedication towards my clients. I have been working more specifically in Android development and Java GUI applications to solve hard problems, grow sales, and simplify work. My hands-on practice with a large collection of different technologies, programming languages and environments allows me to deliver or architect scalable solutions which provide real value and can have a huge impact on business processes: + I have much experience in C# / .net framework and visual studio. + I have much experience in Java's ADT/Eclipse and Netbeans IDE environments. + I am familiar with crossing Java with MYSQL databases to create dynamic applications. + I am familiar and comfortable with Linux GUI or terminal environment. + I have strong problem solving skills and have shown it many times in the logic I have created for various applications. + I have strong communication skills (and am a native English speaker) with a range of technical understanding. + I am efficient, effective and punctual. + I was trained at my university to gain complex system debugging skills. + I am very organized (I can manage multiple simultaneous projects or manage complex projects) I look forward to helping you complete your projects!  less

    java mysql sql python c# 00 more less
    • $8.50 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 3 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 3 TESTS
  • SMS| VOICE| IVR| MMS twilio api |api Integration Expert

    Highly Skilled and eager to work with challenging ideas. If I am committed to do anything for you don't worry I'll surely help you to get the desired results. In past 7 years years I have provided lots … more

    Highly Skilled and eager to work with challenging ideas. If I am committed to do anything for you don't worry I'll surely help you to get the desired results. In past 7 years years I have provided lots of Services for SMS based applications, Voice applications, IVR, API Integration, Twilio API, MMS based Applications with many Minor to Major Softwares. Working as SMS, API expert and other third party Gateway integration experts with challenging requirements. I also works for Snowmicro to provide Voice based solutions, IVR services with great combination of JS, JQuery, Ajax, HTML5 to offer attractive mode for my work.  less

    asp.net twilio-api api-development sms sms-gateway c# sql php java html5 00 more less
    • $16.67 HOURLY RATE
    • 4.9
    • 0 HOURS
    • INDIA
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 1 TEST
    ASSOCIATED WITH:
  • Java Developer

    Around 10 years of Java development experience. Building and packaging applications with simplicity , good quality and efficient. Latest Project :Webservice security using METRO, MongoDB, Vaadin , GXT , Multi threaded applications, MQ and JMS. Java 7, Maven

    java web-services sql weblogic apache-tomcat mongodb oracle-java-ee mapreduce xml spring-framework 00 more less
    • $20.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • Web developer Java and Javascript

    Electronic Engeneer with experience in web development. I have working with different programming languages like Action-Script, JAVA, javascript and different framewroks and templates engines (Backbone, jQuery, Mustache, icanHaz, Spring MVC, Hibernate, Thymeleaf). I have participated in big projects using the … more

    Electronic Engeneer with experience in web development. I have working with different programming languages like Action-Script, JAVA, javascript and different framewroks and templates engines (Backbone, jQuery, Mustache, icanHaz, Spring MVC, Hibernate, Thymeleaf). I have participated in big projects using the best practices and methologies: Scrum, subversion management, continous integration and Quality Assurance teams. I am a very dedicated and committed worker to generate a final product of the highest quality possible  less

    javascript java spring-framework spring-security matlab actionscript-3 postgresql mysql borland-c++-builder c 00 more less
    • $8.89 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • COLOMBIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
loading