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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, 382 Core Java projects are completed every quarter on Upwork.

382

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: September 1, 2015

Popular Core Java Searches

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  1. Konstantyn B.

    Konstantyn B.

    Programmer / Developer

    Ukraine - Tests: 3

    Java developer with 6 years experience in web development.

    $27.00 /hr
    379 hours
    5.00
  2. Ehtesham Choudhury

    Ehtesham Choudhury

    Database Specialist

    Bangladesh - Tests: 2 - Portfolio: 4

    As an adaptable, analytical and creative person, I am trying to establish myself as an IT Professional where I can be an asset to the industry by utilizing my strong problem-solving, organization, technical and communication skills in performing concerned duty at concerned organization.

    $11.11 /hr
    3 hours
    4.16
  3. Akshay Mehta

    Akshay Mehta

    Java/J2EE/Spring/NodeJS/AWS/Web Crawling/Apache SOLR developer

    India - Tests: 5

    I'm an expert Java engineer with 5+ years professional experience, and focused on OO technologies. I have an extensive background in large-scale desktop, web based systems. My core competency lies in end to end design/development of Web/SOA architecture. Expertise in full Software Development Life Cycle (SDLC) including Software Architecture, Object Oriented programming, Data structure & Algorithm, Database Design, J2EE Security, Encryption, Troubleshooting. ------------------------------------------------------------------------------------------------- Technologies: Core Java, Multi-Thread, Memory Management, Servlets, Web Crawling, JavaBeans, JDBC, Spring 3.0, Web Services (REST and SOAP), SAX and DOM Parsers, Apache Lucene, Cloud-AWS (EC2, S3, SES), Java Sockets, STUN, NAT, JMS, XML/XSD/JAXB/Apache XML Beans, Apache SOLR, JPA Web Technologies: HTML, JavaScript, AngularJS, JQuery, Bootstrap, Node JS Development Environment(IDE): Eclipse, IntelliJ and Webstorm Web/Application Servers: Tomcat , WebLogic, Jetty, JBoss Mobile Technologies: Android RDBMS: Oracle, MySQL, MongoDB Platforms: Windows, UNIX, LINUX Testing Tools: Junit 4.x Version Control: SVN, GIT, CVS Methodologies: Agile Methodology, Scrum, Kanban Build Tools: Ant 1.7, Maven 2.x, Gradle ------------------------------------------------------------------------------------------------ I'm looking for challeging projects with strong believes in best practices to participate What you can expect from me: * Quality work (heavy testing, best practices, readable and maintainable code) * Short response time (actually I'd even prefer daily conference calls via skype) * Good speaking English * Responsibility for tasks/project I work on. * Seamless integration with your current team What would I expect from you: * Clear task definition * Easy communication * Adequate and in-time payment Keywords: JAVA, J2EE, Concurrent Programming, Spring, Cloud, Web-crawler,AWS (S3/SES/EC2/RDS/SQS), SOAP, REST, Apache SOLR, JAXB, MySQL Payment Terms : 20% released after First Milestone Delivery 30% released after Second Milestone Delivery 30% released after Third Milestone Delivery 20% released after Final Delivery

    $20.00 /hr
    340 hours
    5.00
  4. Ruchita VARNAGAR

    Ruchita VARNAGAR

    Java Devloper,PLM/CMS Devloper

    India - Tests: 1 - Portfolio: 10

    Top Rated Freelancer by Upwork I'm a Competitive, Reliable & Quick learner, offering freelance services with ENOVIA V6 customization, Alfresco customization, web-services and JAVA/J2EE like JSP, Servlet, Javascript, Ajax, Jquery,Twitter BootStrep, JDBC, Hibernate,Spring, Apache Maven, Gradle, HTML, CSS, etc. with various database. I guarantee a well documented code, cleanly written and delivered in time..

    $16.00 /hr
    1,239 hours
    5.00
  5. Dzmitry Sapezhka

    Dzmitry Sapezhka

    liferay, java developer

    Belarus - Tests: 2

    I'm involved in software development during last 9 years. I have good abilities and I'm looking for Java and Android projects. Skills: Java (Spring, Spring Web MVC, Lucene, Compass, Struts, GWT, JPA, Hibernate, Toplink, JAXP, Castor, Ant, Maven), Java EE (EJB, JSP, Servlets, JMS), RDBMS (PostgreSQL,MySQL, Oracle), (X)HTML/CSS/Javascript, XML/XSLT/XPath, PHP, GNU/Linux

    $33.33 /hr
    24 hours
    4.41
  6. Rahul Singh

    Rahul Singh

    Titanium Appcelerator Developer

    India - Tests: 3 - Portfolio: 3

    I am experienced titanium mobile application developer with more than 3 years of experience developing applications using Appcelerator Titanium. I have strong command on alloy framework, widgets, models, database , REST API's (JSON), SOAP API's. Also i have good experience in developing Titanium native modules for ios and android both. Experience in developing native apps android ios.

    $17.00 /hr
    50 hours
    4.33
  7. Kushal Kumar

    Kushal Kumar

    Expert Web Developer Asp .net MVC and Share Point,

    India - Tests: 2 - Portfolio: 2

    Hi Welcome to my Profile I am Associate Software Developer, Expert in Software, Web and Mobile Application development. I am great in making END to END applications(Full Applications from start to end) for this i am expert in project management and making project Architecture. please read my knowledge as following. I am specialist in Logic Making in any of Language suppose in C#, Asp.net, Java, PHP. But Fore most i use Microsoft .NET Framework(asp.net) with C#/ MVC 4.0 Razor/Aspx to work on most of Web Application. For Back End I am expert in MSSQL Server 2008, 2008 R2,2012, 2014 and MySQL. Last and for Most important thing to make a web application is Designing that is also a part in which i am having expert knowledge. I am great in working with HTML5, css3, Jquery , Java Script if need Angluar.js Knockout.js and more. I strictly write very Clean code using various of Comments and Re-usability of code so that even if some other developer needs to work on the work i have done he/she feels good while working. Thank you

    $16.00 /hr
    25 hours
    5.00
  8. Bigyan Shrestha

    Bigyan Shrestha

    Software Engineer

    Nepal - Tests: 4 - Portfolio: 2

    I have 2+ years experience in software development as a Software Engineer. * Languages: Java, PHP, Common LISP, C/C++, python * OS: Linux (Redhat, Debian), Windows * Databases: MySQL,Oracle, MsSQL, SQLite, Berkeley DB * Miscellaneous: # HTTP, SOAP, Web services # JBoss, Apache Tomcat, Slide (WebDAV) # Ant, Maven, Bamboo, SVN, CVS, GIT ** Specialties: Research, design, development, and testing of enterprise and desktop applications. Release engineering and tools development more info: http://np.linkedin.com/in/bigee

    $44.44 /hr
    13 hours
    4.94
  9. Nitin Chhajer

    Nitin Chhajer

    Sharepoint Developer with 5 years experience

    India - Tests: 4 - Portfolio: 2

    I have been working on SharePoint technologies for about 5 years now and have covered SharePoint 2007, 2010 and 2013 as well as SharePoint Online. I have good experience in creating custom solutions, webparts, workflows, timerjobs, search, events, features, Infopath forms, SharePoint designer, SSRS, MS-SQL, Access Services, Excel Services, VBA, SharePoint apps. I have worked extensively on JavaScript/HTML 5/CSS 3 for the past year, and integrated UI with code in SharePoint providing all round solutions. I have experience in setting up SharePoint sites, AD/Form based authentication, and have been appreciated for providing different solutions based on the needs of different organization. I also have a very good knowledge of WCF, WPF, WinForms, Java and Swings. Recently started working on NetSuite.

    $18.00 /hr
    406 hours
    4.95
  10. Andrew Lisun

    Andrew Lisun

    Android developer

    Ukraine - Tests: 4 - Portfolio: 2

    If you're interested in efficient, well-designed, extensible android application, most likely I'm perfect choice for you. I have strong skills in object-oriented programming and Android app development. My applications are portable between various android devices and have pleasant user interface. Apart from this I had experience with Facebook API. So, if you also need to make your app social you're looking through profile of developer who can do this perfectly. Also I had experience with git, C++, Qt. I guarantee you a high quality applications.

    $15.00 /hr
    63 hours
    5.00