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Core Java Job Cost Overview

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

Upwork Core Java Jobs Completed Quarterly

On average, 394 Core Java projects are completed every quarter on Upwork.

394

Time to Complete Upwork Core Java Jobs

Time needed to complete a Core Java project on Upwork.

Average Core Java Freelancer Feedback Score

Core Java Upwork freelancers typically receive a client rating of 4.70.

4.70
Last updated: July 1, 2015

Popular Core Java Searches

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  1. Fernando R.

    Fernando R.

    Ruby on Rails Developer with Strong Linux Background

    United States - Last active: 07/03/2012 - Tests: 3 - Portfolio: 1

    Very proficient RoR Web developer with a strong Linux/Unix background. Located in Florida, USA I work on EST timezone, allowed to work legally in the USA, I can attend to meetings, receive and make calls worldwide, as my customer you will be provided with a direct line to contact me if necessary. Over 11 years of experience on the IT industry, mainly working for major 500 Fortune US companies such as Cisco Systems, LexisNexis, Sun microsystems and others. My focus is always to keep things as simple as possible and make stuff better. Relevant skills : - Ruby on Rails 3 - Authorize.net , Credit card systems - RSpec , Capybara ( Testing ) TDD - Memcache - C ANSI - Linux / Unix (Solaris) - Shell scripting - Unix power tools: vi,awk,sed,bash,truss,top,strace,tcpdump,iptables.. - Capistrano - Amazon EC2 and Clouding computing. - VPS (Heroku, SliceHost, DreamHost) - Git Collaboration tools and extras that we offer to our customers : - US Phone number landline and cell phone - Skype. - Outlook Calendar (Exchange server) - EST U.S timezone, Located in Florida, near by major airport (FLL) - Fluent in English, Spanish and Portuguese (Spoken and Written) Don't hesitate to contact me if you have any questions.

    $33.33 /hr
    157 hours
    5.00
  2. Mohit Mittal

    Mohit Mittal Agency Contractor

    Expert Sw Developer .Net, Java, Selenium, TestComplete

    India - Last active: 02/20/2014 - Tests: 8

    I hold 5 years of Software Design, Development and Test Automation experience with Citrix Systems and Devfactory. The work involved delivering critical features in hugely complex products. I graduated from BITS Pilani with a CGPA score of 9.88 on a 10 point scale in 2008. Thereafter I joined Citrix - a leading organization in App and Desktop virtualization where I contributed mainly towards server side software development. I was responsible for writing critical modules of Citrix Workflow Studio and Citrix Smart Auditor. After 3 years of stint at Citrix, I joined devfactory as a freelancer to assist in their Test Automation efforts. In this opportunity, I learned and applied fundamentals of Test Automation (using TestComplete tool) on various Enterprise Products. I also managed a team of 10 people and contributed towards Process Building and Process Improvement to help stabilize Test Automation in Devfactory. May 2013 onward I have done multiple web app test automation projects using selenium. I have also done test automation in Java and Python using monkey and monkey runner for Android Apps.

    Groups: AspDotNetStorefront

    Associated with: Mavuno Technologies Pvt Ltd

    $15.00 /hr
    2,565 hours
    5.00
  3. Malik A.

    Microsoft developer

    Pakistan - Last active: 2 months ago - Tests: 1

    Since 2003, I have served as a Senior software engineer for software development companies, where I have been repeatedly recognized for developing innovative solutions for international companies. I am responsible for full lifecycle development of next-generation software, from initial requirement gathering to design, coding, testing, documentation and implementation.

    $16.67 /hr
    53 hours
    4.72
  4. Denis Grabok

    Denis Grabok

    Java EE/Oracle DB/Python programmer

    Russia - Last active: 1 day ago

    Hi, My name is Denis Grabok. I believe my strong points are Strong Professional Knowledge, Creativeness and Punctuality. My #1 goal will always be to meet your needs and deadline. When working on a new project, I like to speak with the client, so that I can have a clear understanding of his/her needs and vision of the project. I'm honest and fair. Since 2010, I'm programmer in Mobile TeleSystems OJSC for the development of the main billing systems in company. Developing UI and server (big data, cluster programming, high load). Also from 2011, I develop Java EE applications. Thank you in advance for your time and consideration. I look forward to working with you soon. I have a Master in Quantum and Optical electronics from Far Eastern Federal University, in the Russia. Listed below are my experience and skills. — Java Core: Java Core, Multithreading, Collections API, etc; — Java EE: Servlet, JSP, JSF, EJB, JPA, CDI, JASPI(C), JAX-WS, JAX-RS — Oracle SQL/PLSQL — Python & Django framework — JavaScript, JQuery, AngularJS (more than 2 year) — Core web: XML, JSON, HTML/CSS; — OS: Linux, Windows, Mac OS X; — VCS: Git, SVN; — UML.

    $10.00 /hr
    0 hours
    0.00
  5. JAlex Soft

    JAlex Soft

    Sidorov Aleksey

    Russia - Last active: 1 month ago - Tests: 2 - Portfolio: 1

    I'm a "general purpose" java developer with some experience in enterprise development (are my responsibilities at my previous job). I always try to develop software that suits customers (both functionality/deadlines) and is easy to maintain later, based on modern technologies(frameworks/libraries): apache-commons, google-guava, EE, Spring, Velocity, PDFBox, Thymeleaf and others where they really help. The result, unless otherwise specified, will be shipped as executables/ready-to-use binaries and sources files. Thank you!

    $18.00 /hr
    0 hours
    0.00
  6. Andrey Markin

    Andrey Markin

    Developer

    Russia - Last active: 23 days ago - Tests: 3

    I'm a Java developer moved from financial markets modeling and algorithmic trading to software development and integration architecture. My experience varies from data analysis to python, java and javascript web frameworks to java backend development and server configurations. Long term relationships with clients are number one priority, but this doesn't mean I'm not interested in just-do-it monthly projects. As a selfish egoist I'm primarily looking for interesting ones.))) I'm flexible with my working hours and am able to work closely with any existing coworkers you work with. Making a contact is a perfect and surprisingly the shortest way to start cooperating. Yours Andrey).

    $8.89 /hr
    0 hours
    0.00
  7. Mohammed Feroz

    Mohammed Feroz

    j2ee java spring struts grails android hibernate jquery ajax

    Bangladesh - Last active: 3 months ago - Tests: 1 - Portfolio: 1

    I have experience in working in ERP project on Micro finance & Accounting system on Groovy and Grails. My position is team leader and sr. software engineer in the project. In the project I also did many complex usage of jquery/ajax/json. Beside this I have created many component for use and reuse of data processing. I have also worked with gant script to build custom command, and have created plugin for a custom Action artefact to use for the application. Beside groovy & grails, I have also worked with spring and struts

    $10.00 /hr
    97 hours
    0.00
  8. Parveen Kumar Raina

    Parveen Kumar Raina

    Expert Software Developer with Dot Net,C#,ASP.Net, Java and PHP skills

    India - Last active: 4 months ago - Tests: 1 - Portfolio: 4

    I'm a senior Dot Net Developer with extensive experience in building High Quality Sites and Software. My experiences range from building responsive mobile sites that work well cross-browser to building scalable sites for the any industry. I like working on projects with a team that cares about creating beautiful and usable interfaces and having My aim is to deliver software development solutions in excellent quality that will surely satisfy clients which will lead to fruitful partnerships. It's important to me to build long term relationships with clients, so I'm primarily looking for long term projects. I'm flexible with my working hours and am happy to work closely with any existing freelancers you work with. I look forward to hearing from you!

    Groups: Microsoft Certified Professionals

    $15.00 /hr
    21 hours
    0.00
  9. Lev Yershov

    Lev Yershov

    Java, C# ASP.NET Developer

    Ukraine - Last active: 03/28/2014

    Experience in software development - 5 years. Good skills in Java SE, Swing, Spring Framework, Hibernate ORM, Java Servlet, JSP, JSF, Axis 2, JAXB, Maven; Experience with: C#, .NET framework; ASP.Net MVC 4; WebServices, ASP.Net MVC WEB API; EntityFramework; LINQ; Dependency injection frameworks. Basic knowledge of client-side development (JavaScript and jQuery, HTML/CSS and document Object Model). Experience in SCRUM development and unit testing

    $333.33 /hr
    0 hours
    0.00