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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: August 1, 2015

Popular Core Java Searches

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  1. Rahul Singh

    Rahul Singh Agency Contractor

    Search/NLP/Semantic/Predictive Models/Machine Learning

    India - Last active: 06/18/2014 - Tests: 3 - Portfolio: 3

    I have good experience in the field of big data, machine learning, search, natural language processing, semantic web and knowledge modeling. I have worked on Named Entity Recognition, RDF, SPARQL, JSON, XML, Hadoop, Mongodb, Couchdb, ElasticSearch, Solr, Lucene, Mahout, R, Gate, Apache-Jena, Dbpedia, Ektorp, Weka, Jackson. I have a good experience in programming languages such as Java, R, SAS, Python. I have extensive experience of applying machine learning algorithms to solve complex business problems. I am a post graduate in Electrical Engineering, IIT Kharagpur (2004-2009).

    Associated with: OSBII Agency

    $55.56 /hr
    3,615 hours
    5.00
  2. Purti K.

    Purti K. Agency Contractor

    Senior Android Developer

    India - Last active: 06/04/2014 - Tests: 3 - Portfolio: 6

    Expert iPhone / iPad and Mac os x programmer having lot experience in objective c and cocoa ,cocoa touch frameworks and Game development. Over the last 3 years, I have been working extensively on MAC OS X platform. I have worked extensively on the following technologies: - Mac OS X Development - Cocoa/Carbon Application Development - Cocoa Framework development (Frameworks for 3rd party apps) - Objective C/ Objective C 2.0/ C++ - iPhone Application Development IOS 3.x and 4.x - Delivered Cocoa/Objective C Trainings and discussions with different audiences. I also have experience in on-device sqllite library, remote communication with HTTP web services using XML / JSON.

    Associated with: Click Labs Agency

    $25.00 /hr
    850 hours
    5.00
  3. Huong Tran

    Huong Tran Agency Contractor

    Experienced Android | iOS | Web Developer

    Vietnam - Last active: 11/20/2014 - Tests: 21 - Portfolio: 18

    ✪✪✪✪✪ Mobiles will make the WORLD beautiful!✪✪✪✪✪ I am a skilled mobile developer with 4 years of experience developing on both the Android platform and on iOS. I have developed on Java for many years and obtained Sun Certification in 2000. I can get a lot done in a short time, and I'd welcome the chance to complete a high quality project for you. Currently, iPhone/Android/Blackberry development is my core area of interest. I am very fluent in Objective-C/Java application development. I have made use of APIs of SNS(Facebook, Twitter, Linked In, Youtube etc.), Google Maps, GPS, Communication(Wifi/3G) etc. In addition to my development, I have more than 3 years experience of professional Web design/programming using HTML, CSS, JSP, PHP, JavaScript, AJAX, JSON, RSS, JQuery, MySQL. A prominent feature of my applications involves writing well organized code. You'll experience it yourself once we get chance to work together.

    Associated with: K52 Software

    $15.00 /hr
    307 hours
    4.44
  4. Adrian-Silviu Olar

    Adrian-Silviu Olar

    JAVA | Android Developer

    Romania - Last active: 2 months ago - Tests: 15 - Portfolio: 25

    Are you seeking for professional help when it comes to the fields of computer science and programming? Your search is over because you have come across a hard working computer science graduate with over 2 years experience in OOP, JAVA programming language and Android. I am ready for it!

    $12.00 /hr
    434 hours
    4.96
  5. Devendra Rathore

    Devendra Rathore

    Expert Web Designer with 4 and half years of Experience in the same.

    India - Last active: 6 days ago - Tests: 2 - Portfolio: 1

    More than four and half years of senior software engineering experience in MNC, with strong Analytical skills and a broad range of computer expertise. Also I Had published an International Research paper based on language translation. I had challenged Google English to Hindi translation and founds the mistakes in that and suggested the solution for that. I am currently working for the Equifax Credit report provider on behalf of an MNC. I am Expert in C,C++, Java, Maven,Ant,Xml, Javascript,HTML,JSP,Servelet, CSS, PHP,JQUERY and Spring, Hibernate, JDBC,Struts frameworks.

    $8.00 /hr
    36 hours
    0.00
  6. Sumit Kumar Roy

    Sumit Kumar Roy Agency Contractor

    Data Warehousing,Business Intelligence and Big Data Scientist

    India - Last active: 1 day ago - Tests: 2 - Portfolio: 2

    Sumit have worked in the It industry for over 17 years. He has vast experience developing software from Supply Chain Management, POS, E-Commerce, BFSI, manufacturing etc. He holds a post graduate degree in IT and E-Commerce. Customer-focused, highly organized self-starter with effective customer-service skills and demonstrated ability to manage technical aspects and per-sales projects, architect tailor-made customer solutions, build relationships, communicate solution strategy and product offerings, and provide technical expertise, support, and training to sales and customers. For over seven years, career focus has been centered on Business Intelligence and Data Warehouse system design, development and deployment. The application of extensive experience across multiple DBMS' and platforms has provided a strong aptitude for multidimensional data base design coupled with robust operational architectures. Have 8 years’ experience in BI Data analysis and generation of complex Analytical/Statistical report for Finance/Marketing/Supply Chain Management.

    Associated with: Octocube Consulting

    $38.89 /hr
    277 hours
    0.00
  7. Gaurav Saini

    Gaurav Saini Agency Contractor

    Java J2EE ZKoss Web Developer

    India - Last active: 1 month ago - Portfolio: 2

    I have 1+ year of working experience in Java, J2EE, MySQL and ZKoss Technologies. I have developed and delivered couple of web projects, same as mentioned in my portfolio. I am hardworking, goal-oriented, a team player, and a fast learner. I have done Bachelor of Engineering (B.Eng.) from a reputed university. I believe quality is never an accident, it is always the result of intelligent effort. Good quality software helps people to work and live better. Tools include Eclipse, SVN/GIT, Pivotal Tracker, Maven, SQLYog, and JMeter.

    Associated with: Paxcel Technologies Pvt. Ltd.

    $20.00 /hr
    97 hours
    0.00