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

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  1. Mohamed F.

    Mohamed F.

    Full Stack Software Engineer

    Egypt - Last active: 16 hours ago - Tests: 2 - Portfolio: 1

    Im a software engineer backed by 12 years of experience and proven ability to develop high-performance applications and technical innovations. My technical experience areas includes : Working on cross-platform solutions (Windows, Linux). Built solutions using several scripting/programming languages (Java,Python,C#,JavaScript,PHP,ASP.NET,Node.js). Experience in data storage solutions (MS SQL Server, MySQL, Mongodb, Redis). Advanced knowledge of web development frameworks/tools and best practices (HTML,CSS,JQuery,Backbone.js, Django, Pyramid,Express.js) Large data processing tools (Hadoop) Web servers like (Apache, Nginx, Tomcat, IIS) Unit testing frameworks and continuous integration tools. Source Version Control applications (SVN, Git) Amazon Cloud Services (AWS, S3) And there is much more to list of skills i gathered over the years.

    $45.00 /hr
    5,420 hours
    4.93
  2. Aldrin L.

    Aldrin L.

    Architect, Backend Engineer (Scala, Java, Hadoop)

    Brazil - Last active: 7 days ago - Tests: 12 - Portfolio: 1

    Over the past 15 years I've worked with projects ranging from Startups to Fortune 100s. From C++ to Scala, past assignments involved: - Protocol Design in C++/Delphi - Java API Publishing - Maven Plugin Development - Distributed Systems using RESTful backends - Scala / Akka Design - Jenkins Plugins Writing On a daily basis, I spend between Systems Architecture, Build Planning, for Hadoop and Restful Backends, specially under Amazon Web Services. Oh, I'm also a Cloudera Certified Administrator and Developer. Favorite platforms include Scala, Python and General Java. See my full profile for more descriptions and feel free to browse my github and bitbucket profiles at the addresses below: http://github.com/ingenieux http://bitbucket.org/aldrinleal Favourite customers involve pragmatic teams, with contant online presence, and direct involvement with the end customer, and a problem involving legacy and the next generation Feel free to discuss our next project - I'm always looking for the next challenge!

    Groups: LoginRadius, Microsoft Certified Professionals

    $55.56 /hr
    3,102 hours
    4.82
  3. Umamaheshwara gupta K.

    Umamaheshwara gupta K.

    Experienced Java and Hadoop Developer

    India - Last active: 1 day ago - Tests: 4

    • Having 5+ years of experience as a programmer in web based application Development using java ,J2EE ,Bigdata, Hadoop ,hive ,HDFS, Mapreduce and Spark • Having good hands on experience in J2EE application model to develop web based solution using Spring ,Servlets, JSP. • Having good hands on experience in MVC model development using Struts and Flex frameworks. • Worked in both Agile and waterfall modal development • Passed 1Z0-851 Java Standard Edition 6 Programmer Certified(Sun certified java programmer) • Experience in Health Care domain

    $30.00 /hr
    208 hours
    4.96
  4. Jonas S.

    Jonas S.

    rentmybrain

    Germany - Last active: 14 days ago - Tests: 12

    Talent: Math "Top 0.1%". I rapidly understand situations and can't stop to incubate new Ideas and concepts. Thus i could turn out a key in moving your idea into a profitable beta and making it a failproof one backed by stochastics and statistics. I would also like to leverage my skills by designing new robust social systems and programming core pieces, algorithms, distributed systems/databases, machine learning/AI, science. -- I look for milestone/performance-based payments, which fits unique non-repetitive work is most efficient for clients. I may also be happy to support your novel and positive or charitable project for free voluntarily. -- Yet i may very well turn out helpful in automating repetitive tasks which you would otherwise get done only manually through countless of freelancer hours. Through rapid prototyping the threshold of complexity/volume to break-even automation of a job is usually much smaller than clients expect and often comes with 100% accuracy. Languages: (native) German. English (writing this down in my 'instant messaging quality'), bits of Latin languages. Keywords/Tagcloud (I'd be happy to participate in interdisciplinary projects in any of the following fields, some of extensive experience/practice - others to learn still) Big data analysis/datascience Business plans, Finance/Stockmarket/Trading Mathematics / Stochastic-process, Supercomputers (clusters, cloud) Crowdsourcing, Crowdfunding, Social-business, microlending, microwork, peer2peer, blockchain, Datajournalism, Infografics, Diagram- illustration. algorithmic thinking, Chemics, Nanotechnology, Physics, Biology, regenerative Energy, Matlab, SciDB, NewSQL, drizzle, nuodb, neo4j, relational in-memory database, redis, voltdb, google grants adwords for non profits facebook ads adverts, Cloudera, Wolfram Mathematica, C++, C#, Visual Studio, Prolog, logic, UIMA, computational linguistics, google ngrams, google trends, NLP, computer vision, openCV, statistics, Wolfram alpha, IBM watson, SPSS, R, Ethics, Politics, Philosophy, Theology, apache camel, apache mahout, imacros, Sociology, Psychology)

    $76.54 /hr
    6 hours
    5.00
  5. Silvestre Losada

    Silvestre Losada Agency Contractor

    Consultant Software Architect and Deloper

    Spain - Last active: 1 day ago - Tests: 2

    http://www.linkedin.com/in/silvestrelosada Technical Skills - Search Engines and Enterprise Search specialist: Solr, Lucene, Elasticsearch, advanced query expansion, advanced indexing, and ranking. - NLP (Natural language processing): GATE, Uima Opennlp. - Big data: Hadoop. OpenRefine, MongoDB, Mahout, Solr, Elasticsearch. - Java/J2EE 10+years.:J2EE, SPRING, HIBERNATE, JPA, JUNIT - Frameworks/Libraries: Spring Stack, Hibernate, JSF, JUnit, etc. - Tools/IDEs: Eclipse, Maven, Ant, Jenkins,CVS, SVN, Git. - Platforms: OS (Linux, MacOs, Windows), Application Servers (Tomcat, JBoss, jetty), Amazon ec2. - Other: JavaScript, JQuery, Bbackbone, HTML, CSS, Ajax, JSON, XML, RDF, OWL, SPARQL. http://www.linkedin.com/in/silvestrelosada

    Associated with: Reisa, brimbia

    $83.33 /hr
    1,922 hours
    5.00
  6. Arunoda Susiripala

    Arunoda Susiripala

    Full Stack Web Developer (Java, PHP, JavaScript, NodeJS, HTML5)

    Sri Lanka - Last active: 07/18/2014 - Tests: 2 - Portfolio: 8

    Full Stack Web Developer with the expertise on Java, PHP, NodeJS, JavaScript and HTML5 with CSS3. Expertise on building scalable distributed systems. Here is the list of technologies/tools I'm excellence at: * Server Side: PHP, NodeJS, Socket.IO * JVM Languages: Java, Scala, Clojure * Client Side: JavaScript, CSS3, HTML5, jQuery, Web Sockets * Databases: MySQL, MongoDB, Redis, CouchDB * Designing: Bootstrap, Responsive Designing, SVG (with Inkscape) * Version Controls: GIT, SVN * IDE/Text Editor: Sublime Text 2, Eclipse * Sys Admin: AWS, EC2, S3, Heroku, Ubuntu * Distributed Systems: Puppet, Chef, Twitter's Storm, Hadoop, ZooKeeper * Audio Streaming: Shoutcast, Icecast (Protocol level development) * Other: Chrome Extensions Special Skills: * API Designing * NoSQL Schema Designing * Event Driven Programming * System Architecture * Serious about Web Security (CEH Qualified) * Good Team Player My Development Setup * OSX (Mac Book Pro 13') / Ubuntu * Dual Head Display (Laptop Screen with 23inch monitor) ------------------------------------------------------------------------------------ Once I tried to build my own dreams. Here are some of them * http://kodeincloud.com * http://doksbin.com * http://dokeeno.com I build them technically but couldn't reach the market. I realized I love technology more than money. So I decided to help others to build their dreams :) I'm a believer in Open Source. here are some projects I have contributed - http://github.com/arunoda I blog at http://arunoda.me

    $83.33 /hr
    1,125 hours
    4.97
  7. Suphal B.

    Suphal B.

    DevOps,Architect,Integrator,Expert In Server,System,Web Technology.

    India - Last active: 16 hours ago - Tests: 3 - Portfolio: 7

    WHY WILL YOU HIRE ME ? - --- TOP 1% OF SUCCESSFUL Upwork (Formerly oDesk) FREELANCERS http://postimg.org/image/3li7gl9z1/ --- MORE THAN TOTAL 11,000 OF Upwork WORKING HOURS AND STILL COUNTING ! --- TOP RATED Upwork Freelancer. Possible Expert and Business Savvy Solution In Cost Effective And Timely Manner To Serve Best In Industry With Satisfaction Guaranteed. I not only deliver but also make your business profitable. [RHCE, CCNA, RHCVA, RHCSS Certified] Committed to work on any challenging project likewise Enterprise Level Unix, Linux, Windows Server And Network Administration, AWS/EC2,Rackspace,Linode,Cloud Architecture,Virtualization, Monitoring and Maintenance, Web design and development, e-Commerce development, SEO, SEM, ORM, internet marketing, graphics and logo designing, animation, online presentation and publication, online promotion and branding with 100% dedication and satisfaction guaranteed. Serving on these field Successfully with 8 years of versatile experience. Intend to work with the employer on the basis of long term relationship until and unless 100% satisfaction would be achieved.

    Groups: Application Developers Alliance, Bluehost Developers and Designers...

    $40.00 /hr
    11,614 hours
    4.99
  8. Sree panchajanyam D.

    Sree panchajanyam D.

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

    India - Last active: 20 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