Hadoop Freelancers

Browse Hadoop job posts for project examples or post your job on Upwork for free!

Hadoop Job Cost Overview

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

Upwork Hadoop Jobs Completed Quarterly

On average, 22 Hadoop projects are completed every quarter on Upwork.

22

Time to Complete Upwork Hadoop Jobs

Time needed to complete a Hadoop project on Upwork.

Average Hadoop Freelancer Feedback Score

Hadoop Upwork freelancers typically receive a client rating of 4.75.

4.75
Last updated: May 1, 2015

Popular Hadoop Searches

More options
Clear all filters
  1. Liwen S.

    Liwen S. Agency Contractor

    Expert Web Developer with Python / Node.js / MongoDB

    China - Last active: 12/23/2014 - Tests: 6 - Portfolio: 4

    Since 2003, I have been working on variety web projects from 1 page responsive website (eg: http://boluo.guokr.com/) to complex SPA and RESTful APIs. My tech stack: Python, Node.js, Bootstrap, iOS, MongoDB, PostgreSQL, Hadoop, Linux, etc. Since 2011, I have been running a service to collect user behaviors and do data mining for several eCommerce websites in China mainland. The service could be deployed as SaaS or in house. Tech Stack: Python, Django, Node.js, MongoDB, Hadoop, etc. http://tuijianbao.net Before that I participated in development of frontend and backend of e-commerce website http://www.nordicbet.com as a developer. Tech Stack: Python, jQuery, etc. After graduated from college, I joined GE Healthcare China as a developer. Built HIS/RIS software for hospitals in order to help patients indirectly. http://www.ge.com I would like to participate in Python/Node.js/MongoDB/iOS projects and always do my best to push your business forward. Cheers, Liwen

    Associated with: Pocoweb Agency

    $111.11 /hr
    1,525 hours
    5.00
  2. Sree panchajanyam D.

    Sree panchajanyam D.

    Software Architect - Java, Scala,Middleware,NoSQL,CI,Openstack, Docker

    India - Last active: 3 days ago - Tests: 6

    I am a Software Architect with 7 years in various Java based Middleware and Messaging systems (Both proprietary and open source). I have expertise in installation of openstack(juno) and integrating it with docker - CENTOS 7 I have proven design and development expertise in the below mentioned technologies. Programming Languages : Java, Scala,Ruby (intermediate). I have expert knowledge in Multi-Threading, generics and Collections in java. Unit Testing : JUnit Middleware: FUSE ESB, Apache Camel, webMethods, Spring Integration, WPS BPM Suites : WebMethods BPM suite (expert), Basic knowledge of bunch of other leading BPM Suites Messaging Systems: IBM MQ(5.3, 6.0, 7.x), webMethods Broker, Active MQ, FUSE MQ,TIBCO EMS. Webservice Frameworks: Apache CXF, spring webservices. OSGI Environment : Apache Karaf. NoSQL : MongoDB, Apache Cassandra, Riak, Couchbase, CouchDB. Continuous Delivery : Jenkins, Chef Linux : Expert in Centos/ RHEL 6.5 and LXC. Design Experience : OOAD, SOA, EIP. Protocols : JMS, HTTP, TCP, AMQP, STOMP (beginner). Source Code control: SVN, Git Build Tool : ant, maven, gradle Performance testing : JMeter I am a mobile application enthusiast with affinity towards Android development (Amateur).

    $33.33 /hr
    0 hours
    5.00
  3. Vineet S.

    Vineet S. Agency Contractor

    Experienced Ruby on Rails/Wordpress/Angular/Backbone/Android/jQMobile

    India - Last active: 1 day ago - Tests: 5 - Portfolio: 10

    Over the last 10 years, I have developed a wide range of websites using PHP 4.0 and 5.0, Ruby on Rails, MySQL, DHtml, DOM, AJAX including sites for startup companies and small businesses. I have fair amount of experience in Joomla, Wordpress & mobile development on Android, jQueryMobile & Sencha Touch. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. My Stackoverflow Profile: http://stackoverflow.com/users/1460496/techvineet

    Associated with: Aleen Info Solutions

    $27.78 /hr
    1,810 hours
    4.88
  4. Mohiuddin K.

    Mohiuddin K. Agency Contractor

    Expert in amazon aws, java/python backend, Big data

    Bangladesh - Last active: 20 days ago - Tests: 6 - Portfolio: 2

    I have 7.2 years of industry experience from Developer to Solution Architect. To be very specific, I am a Backend developer with full focus of devops and project management. I can choose technology that best match for business and budget. Following are my skill set: 1. Java, Java web technologies, Servlet, Jersey, Spring, Hibernet, Dropwizard, Apache Solr, Apache Camel, elasticsearch, 2. Hadoop, Hbase, hive, pig, map reduce 3. Python (django, flask, boto) 4. Docker, Ansible, Puppet 5. Amazon AWS api's and related service

    Associated with: Smart IT Solution Agency

    $19.00 /hr
    292 hours
    4.83
  5. Illarion Kovalchuk

    Illarion Kovalchuk Agency Contractor

    Expert Java Hadoop developer, with full stack experience

    Ukraine - Last active: 06/02/2014 - Tests: 3 - Portfolio: 4

    I am an enthusiast developer looking towards non enterprise interesting projects, generally in area of algorithms, big data processing with Hadoop, back-end api projects, image processing or implementation of simple but brilliant great ideas. Over last 6 years, I was working with medical hardware-software for iris/ocular recognition and it's results, processing, massive storage services (online backup+storage) and data analysis using hadoop. Besides that I always use and improve my Linux admin skills, setting up amazon services, background processes, proxies and other server side software. For me It is very important and always motivating: to do something significant for other people to use proper tools to have proper process to be in a friendly team to have enough reasons to be proud of work done

    Associated with: DE AD BE AF

    $35.00 /hr
    15 hours
    5.00
  6. Alena K.

    Alena K.

    Scala, Akka, Play Framework, Java, OpenClinica, EDC

    Belarus - Last active: 11/17/2014 - Tests: 4 - Portfolio: 21

    I'm involved in software development during last 9 years. I have good abilities and I'm looking for Java and liferay projects. Skills: Scala (Lift, Play), Akka, 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

    Groups: oDesk Verified Web Developers

    $40.00 /hr
    1,566 hours
    5.00
  7. Jakob Murko

    Jakob Murko

    Software architect

    Slovenia - Last active: 12/26/2014 - Tests: 2

    In the last decade, I've tackled projects (personally and professionally) of all kinds that have used ANSI C, C++, Objective-C, PHP, Ruby and Node.js. Lately, I've mostly been developing web applications with Node.js and PHP, however I've stayed sharp with my Objective-C skills (by developing iOS and Mac apps/jailbreak tweaks for fun). I've also acquired skills of range of dev-ops skills, which include Bash, SQL, NoSQL (Redis, Mongo), Hadoop, AWS, load-balancing. One specialty of mine is also being very familiar with SAP technologies (particularly with writing ABAP applications). And even if something is new to me, I'm not afraid to step out of my comfort zone as I'm eager and willing to learn and acquire new skills. As such, I will tackle any interesting project/opportunity that presents itself.

    $44.44 /hr
    174 hours
    5.00