Senior Java Developers & Programmers

Showing 855 freelancers

Senior Java Developers & Programmers

Showing 855 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

  • Shahzad

    Multi-industry, charismatic leader with extensive technology experience of more than 14 years. Hands-on senior-level background in the full life cycle of software development and architecture with demonstrated cross-functional team leadership. Adept at driving teams to deliver quality products while collaborating … more

    Multi-industry, charismatic leader with extensive technology experience of more than 14 years. Hands-on senior-level background in the full life cycle of software development and architecture with demonstrated cross-functional team leadership. Adept at driving teams to deliver quality products while collaborating with executive management to formulate strategic direction. Effective personal interaction skills with the ability to work closely with non technical clients to define business needs and product requirements. Expertise in the architecture and design of product development and implementation to increase a company's competitive-edge and efficiency. Led an 'industry-first' product from conception to launch. Unique set of skills and talents necessary to create and enable businesses of all sizes to increase and sustain market growth. Visionary innovator with a blend of technical and business savvy.  less

    java j2ee 00 more less
    • $11.11 HOURLY RATE
    • 4.8
    • 503 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 16 PORTFOLIO ITEMS
    • 3 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
  • Programmer with many skills

    Hi my name is Milica, I was born in Winnipeg, Manitoba and lived in Toronto, Ontario, I am a programmer with 14 years experience with IBM, Canada, while I was studying at University of Manitoba. I have worked with various … more

    Hi my name is Milica, I was born in Winnipeg, Manitoba and lived in Toronto, Ontario, I am a programmer with 14 years experience with IBM, Canada, while I was studying at University of Manitoba. I have worked with various companies to get throw school such as Radio Shack, Bentley Leather, Canadian Tire. From these companies I have gained experience with customer service, as also sales witch gave me communication skills. I have also worked with telemarketing companies in the past. When I did graduated from the University of Manitoba with a Masters in computer Science and minor in Math. I started to work for IBM I also got different certifications such as I have my MCSE, A++, C programming and much more. IF you would consider me for any job that you are hiring you wouldn't be sorry. I believe getting the job done and making the client happy at all costs.  less

    translation-english-serbian database-programming java web-design 00 more less
    • $10.00 HOURLY RATE
    • 5.0
    • 0 HOURS
    • BOSNIA AND HERZEGOVINA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
  • Classic Asp, Volusion, Asp.net Developer

    Completed 500+ Volusion Store Designs and Integration, Custom Programming, Data entry for Volusion store, Volusion API Work, Programmed for it including sites for startup companies and businesses. My core competency lies in complete end-end management of Volusion store that includes … more

    Completed 500+ Volusion Store Designs and Integration, Custom Programming, Data entry for Volusion store, Volusion API Work, Programmed for it including sites for startup companies and businesses. My core competency lies in complete end-end management of Volusion store that includes volusion design, volusion data entry, volusion programming, volusion customisation, volusion store transfer (to and fro ). I am an Volusion Authorised Partner.  less

    php objective-c java cocoa 00 more less
    • $10.00 HOURLY RATE
    • 4.8
    • 2258 HOURS
    • INDIA
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 7 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • MBA from IIM Indore, Dual Degree(B. Tech+ M. Tech) from IIT Delhi

    I seek an enriching experience in an organization that helps me apply all my knowledge acquired through academics as well as past work experience into action by offering a learning opportunity through innovative real-time case analysis and stimulating projects. Therefore … more

    I seek an enriching experience in an organization that helps me apply all my knowledge acquired through academics as well as past work experience into action by offering a learning opportunity through innovative real-time case analysis and stimulating projects. Therefore, I request you to kindly review the enclosed resume and consider my application for the profile. I would appreciate the opportunity to be in touch with the company and explore the environment as well as possible job opportunities. I look forward to exchanging ideas concerning a career at the company and the positive contributions I would offer as a member of your organization.  less

    business-analysis java javascript php 00 more less
    • $15.00 HOURLY RATE
    • 5.0
    • 2307 HOURS
    • INDIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 7 TESTS
    ASSOCIATED WITH:
  • Experienced J2EE programmer, System Analyst and process designer

    I am a die hard fan of java and been working in the J2EE technologies for last 9 years. Started off with ASP.NET and moved to java later. Sailed through the ocean of PHP and MYSQL for a while … more

    I am a die hard fan of java and been working in the J2EE technologies for last 9 years. Started off with ASP.NET and moved to java later. Sailed through the ocean of PHP and MYSQL for a while. Stayed on to Oracle for a while too. Added process management and system analysis to my arsenal.  less

    java j2ee oracle-database mysql php .net-framework 00 more less
    • $9.89 HOURLY RATE
    • 5.0
    • 244 HOURS
    • INDIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 4 TESTS
  • Data Scientist:Machine Learning, Statistics, R, Python, Java, VB/Excel

    I'm an informatics expert; I utilize Machine Learning (e.g. Weka), Statistics, R, Java, Python, and Excel, VBA / VB.NET to make an impact in academic research and business applications. Specific areas of interest to me are healthcare, finance … more

    I'm an informatics expert; I utilize Machine Learning (e.g. Weka), Statistics, R, Java, Python, and Excel, VBA / VB.NET to make an impact in academic research and business applications. Specific areas of interest to me are healthcare, finance, real estate, energy. Analysis ** R - statistics ** Networks/Social Graph Processing, Gephi Big Data ** Weka ** Apache Hadoop, Hbase, Hive, Pig ** MongoDB Relational Database ** MySQL OO Programming ** Java, Python, VB.NET Environments: ** Linux, Windows Visualization: ** Tableau, Shiny (R) Front End Web ** Rails, Ruby, JQuery, JavaScript, PHP, CSS, HTML 5 Productivity ** Git  less

    data-science microsoft-excel python java statistics data-analysis microsoft-visual-basic r mysql ruby-on-rails 00 more less
    • $150.00 HOURLY RATE
    • 5.0
    • 906 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 5 TESTS
  • Senior Software Engineer

    Salman brings strong software engineering skills, strong design skill, excellent technical documentation skill and in-time implementation skill to any assignment. In his software engineering capacity, he is able to adapt with new technologies and able to manage complex technical systems … more

    Salman brings strong software engineering skills, strong design skill, excellent technical documentation skill and in-time implementation skill to any assignment. In his software engineering capacity, he is able to adapt with new technologies and able to manage complex technical systems. Specialties Business Intelligence tools, Excel Reporting. VBA and Macro, PHP, ASP.Net, JavaScript, Ajax, Data Analysis, PMP  less

    microsoft-excel vba r python java javascript php data-mining data-analysis spreadsheets 00 more less
    • $15.00 HOURLY RATE
    • 4.9
    • 1141 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 5 TESTS
    GROUPS:
  • MQL4, MT4, Expert Advisor, indicators, MT5, Oracle, .Net

    I am a Professional IT Forex Programmer, have more than 7 years extensive and multidimensional IT experience in providing IT solutions. I have developed several expert advisers and custom indicators based on different strategies. I can provide state of the … more

    I am a Professional IT Forex Programmer, have more than 7 years extensive and multidimensional IT experience in providing IT solutions. I have developed several expert advisers and custom indicators based on different strategies. I can provide state of the art solutions and products. Can DO in FOREX: • Developing Expert Advisor and Custom indicators using MT4 platform according to requirement of the broker companies • Forex Trading • Consultation and analysis Other professional Skills include: Database Management Systems MS Access, Oracle, SQL Server, MySQL Programming Languages and Technologies C/C++, Visual C++, Oracle Developer, Oracle ADF, MT4, MQL4, Visual Basic 6.0 and .NET, SQL, P/L SQL, HTML, XML, CSS, Java Script, PHP, ASP .NET, Visual C# .NET, Open tk, Adobe Photoshop, Crystal Reports, Dream Weaver, Flash, MS Front Page, MS Office, Inpage, Corel Draw, The Font Creator, 3D Cool, GIF animation Software, Massive Software and 3D Max. Significant Projects: • New release of MACD-BB Forex indicator, 2012 (MT4, MQL4) • Development of various Expert advisors used for scalping and short term trading using multiple indicators, 2012 ( MT4, MQL4) • Development of Expert Advisors for long term trade based on MBFX system, 2012. (MT4, MQL4)  less

    mql4 forex-trading oracle-forms mysql game-development html css java technical-writing blog-writing 00 more less
    • $16.67 HOURLY RATE
    • 4.7
    • 202 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 3 TESTS
  • TIBCO Consultant, Ethical Hacker, and Java Programmer

    Good Day and thank you for taking a moment to read my profile! I started working in IT about four years ago as a technical support representative for Simple Helix, a Magento specialist web hosting company. From there, I had … more

    Good Day and thank you for taking a moment to read my profile! I started working in IT about four years ago as a technical support representative for Simple Helix, a Magento specialist web hosting company. From there, I had the opportunity to spend a year as a Network Analyst for a local, carrier class, ISP before moving on to a position as a Linux Systems Engineer with a Magento development firm. In the present, I work as an Applications Engineer with a focus on the TIBCO stack, most notably AMX, BusinessWorks, EMS, and Hawk. I've always felt that the only way to fully understand a system was to try to understand the systems around it. I've never been the kind of person who could tolerate only having knowledge of my particular area of expertise. I've got a very strong background in Linux/Unix administration and have worked extensively with CentOS, Red Hat, and Debian. I've worked with networks from a physical perspective, as a NOC Technican, as well as logical perspective troubleshooting complex application issues. Over the past few months I've taken the opportunity to learn to code in Java and I'm currently working on learning Python & Jython for an upcoming project. I'm a CPTE(Certified Penetration Testing Engineer) and would happily pursue projects as an E-Commerce Architect, Systems Engineer, entry-level Programmer, or entry-level Ethical Hacker.  less

    linux-system-administration magento mysql load-balancing security network-security penetration-testing vulnerability-assessment tibco-activematrix-businessworks java 00 more less
    • $22.22 HOURLY RATE
    • 4.8
    • 122 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 2 TESTS
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