Get Your Java Programming Project Started Today!

Post your Java projects on Upwork 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 Upwork 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 Upwork, 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 Upwork for free!

Java Job Cost Overview

Typical total cost of Upwork Java projects based on completed and fixed-price jobs.

Upwork Java Jobs Completed Quarterly

On average, 489 Java projects are completed every quarter on Upwork.

489

Time to Complete Upwork Java Jobs

Time needed to complete a Java project on Upwork.

Average Java Freelancer Feedback Score

Java Upwork freelancers typically receive a client rating of 4.72.

4.72
Last updated: August 1, 2015
Clear all filters
  1. Aarthy Ramachandran

    Aarthy Ramachandran

    Senior Developer

    India - Last active: 10 days ago - Tests: 1

    4 Years of Experience in design, development and deployment of object-oriented application using Java and Perl Develop applications for integration with backend databases to facilitate web services. Develop functionality based UI tools to integrate services. Programming and EIM design for data processing, data mining and extraction for customized reporting.

    $25.00 /hr
    1,079 hours
    0.00
  2. Emmanuel Nicolet

    Emmanuel Nicolet

    Software engineering student

    France - Last active: 3 days ago - Tests: 7

    I am currently studying for a Master's degree in software engineering at the university of Avignon, France. I am skilled in programming languages such as C, C++ and Java, and with the UNIX/Linux operating systems. I also have knowledge of web development with HTML/CSS, PHP and Javascript (with JQuery). Additional skills: Android, Game development (SDL, SFML), Qt, x86 assembly

    $8.00 /hr
    0 hours
    0.00
  3. James Perkins

    James Perkins

    Software Engineer - SQL,Security,OS,Web Certified.

    United States - Last active: 11/01/2014 - Tests: 4 - Portfolio: 1

    I am a Software Engineer for a large Software Company in the United States. My Goal is to become a lead developer. I am certified in the following : Microsoft Certified: SQL Database Administration, Security, Operating Systems CIW Certified: Web Development ( XHTML,XML, JavaScript, HTML) I am well versed in Java, SQL, XHTML/HTML, CSS, PERL, JavaScript Python, PHP and Ruby

    $10.00 /hr
    0 hours
    0.00
  4. Giridharan U.

    Giridharan U.

    Sr. Software engineer with development and automation experience

    India - Last active: 2 days ago - Tests: 5

    6+ years of experience in web applications development, testing, troubleshooting, and implementation and having ability to incorporate user needs into cost-effective, secure and user-friendly solutions known for scalability and durability. Strong knowledge of technical specifications, workflow development, risk management and background analyzing business requirements and recommending appropriate technologies. With years of experience in client side and running my own business I have developed a unique skill set well outside the regular developer range. Goal-oriented professional with strong interest in Information and Communications Technology, Computer Science, Social Networking and the web have become my career. Specialties: 1. Java, JEE, Selenium webdriver, Jsoup. 2. SQL,PLSQL, MYSQL 3. REST API, Web Services, Social APIs, Back-end Development

    $12.00 /hr
    34 hours
    4.95
  5. Mohammad shamim H.

    Mohammad shamim H.

    Senior Programmer

    Bangladesh - Last active: 14 days ago - Tests: 2 - Portfolio: 6

    I basically am an application developer. Developed many desktop projects such as- Hospital Management System Library Management System Inventory Control Point of Sales (POS) PABX Call Tracker Mass Mailing System etc. Google Suggest Scraper Auto Article Scraper and Spinner Auto Article Submitter Websites I did: www.iamsaju.com www.pearlygatescorp.com www.meghfashion.com www.hotelgoldencitybd.com etc Mobile Apps: QRCode Reader to reveal Exhibited images Image Manipulator Voice Recognition System etc Programming Languages I like best: Visual Basic, PHP, Java, Javascript & AJAX. Favorite Databases: MSSQL (2000 and above), MySQL (5 and above), MS Access & SQLite. Favorite IDEs: Visual Studio 2010, Visual Studio 2000, Eclipse (Juno), Netbeanse, Flash Builder 4.6 Goal: To touch the peak of expertise a programmer can think of.

    $22.22 /hr
    13 hours
    4.92
  6. Pratik S.

    Pratik S.

    Senior Software Engineer

    Nepal - Last active: 3 days ago - Tests: 2 - Portfolio: 10

    Past 5+ years, I have been developing a wide range of websites and desktop applications using DELPHI,JAVA, HTML, PHP, MySQL and Codeigniter framework including sites for startup companies and small businesses and multinational companies. My core competency lies in my strong programming skills and fast learning capabilities, and I am seeking opportunities to build web and desktop applications from the ground up for you or your business. Thanks

    $20.00 /hr
    20 hours
    5.00
  7. Noor Ali Butt

    Noor Ali Butt

    Expert iOS/Android/Unity Developer

    Pakistan - Last active: 7 days ago - Tests: 1 - Portfolio: 3

    I have 2+ years of experience on mobile app development field and I have built social networking apps and games based on iOS and Android. If you are looking for a highly skilled iOS & Android development expert with depth of knowledge, professional attitude, excellent communication and the highest code quality, I am the person you are looking for. You will get honest and speedy services from me. After getting project i will maintain frequent communications throughout the project in order to ensure we are directly on track with your specifications, and deliver on time. You will get perfect end result of work on time and you will be satisfied with the end product. I will do my best effort to provide you the Best Product with Best Quality. Many Thanks.

    $20.00 /hr
    0 hours
    5.00
  8. David Pavel

    David Pavel

    .NET / Oracle / Java / HTML / CSS

    United States - Last active: 4 days ago - Tests: 2

    Objective: To work as a software engineer for your custom project, mobile app, or website. Whether it is an entirely new project or stabilizing an existing application. Why choose me: I have more than 5 years of professional experience in the financial and industrial sectors utilizing best business practices for user interface design, application maintenance, and new large, corporate, enterprise applications. I am responsible, highly resourceful, detail-oriented, reliable, goal-oriented, relentless, self-motivated, open-minded, and willing to learn.

    $40.00 /hr
    0 hours
    5.00