Hadoop Freelancers

Showing 51 freelancers

Hadoop Freelancers

Showing 51 freelancers

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

Hadoop Job Cost Overview

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

oDesk Hadoop Jobs Completed Quarterly

On average, 19 Hadoop projects are completed every quarter on oDesk.

19

Time to Complete oDesk Hadoop Jobs

Time needed to complete a Hadoop project on oDesk.

Average Hadoop Freelancer Feedback Score

Hadoop oDesk freelancers typically receive a client rating of 4.74.

4.74

Last updated: February 1, 2015

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

    With 6.5 years, i have developed a lot of application ranging from desktop to web application, machine integration to ecommerce site development for companies both home and abroad using Java, Visual c++. Specifically my competency in J2SE, J2EE with … more

    With 6.5 years, i have developed a lot of application ranging from desktop to web application, machine integration to ecommerce site development for companies both home and abroad using Java, Visual c++. Specifically my competency in J2SE, J2EE with RDBMS & Scalable database such as HBase with Apache maven build manager. I am also experienced in Apache Solr indexing.  less

    amazon-web-services linux-system-administration object-oriented-design rest spring-framework hibernate hadoop spring-security html java-servlets-development 00 more less
    • $19.00 HOURLY RATE
    • 4.8
    • 292 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 6 TESTS
    ASSOCIATED WITH:
  • Consultant Software Architect and Deloper

    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 … more

    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  less

    apache-solr lucene-search spring-framework natural-language-processing j2ee hadoop architectural-design software-qa-testing elasticsearch big-data 00 more less
    • $83.33 HOURLY RATE
    • 5.0
    • 1557 HOURS
    • SPAIN
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 1 TEST
    ASSOCIATED WITH:
  • Data Scientist

    Working in the roles of Data scientist, software engineer and project manager with 13+ years of extensive IT experience. Currently working mostly with data science and machine learning projects within oDesk data science team. Main area of expertise are: - Machine … more

    Working in the roles of Data scientist, software engineer and project manager with 13+ years of extensive IT experience. Currently working mostly with data science and machine learning projects within oDesk data science team. Main area of expertise are: - Machine learning: Classification, Regression, NLP with Python - Numpy, Scikit and R (2 years of experience) - Big data: Hadoop, MapReduce (2+ years of experience) - Enterprise ecommerce solutions: Magento (5+ years of experience) - Custom websites: MODx (6+ years of experience) - Internet marketing and analytics: Google Analytics, A/B testing, SEO, SEM, Social media (6+ years of experience) - Custom web applications: Ruby on Rails (3+ years of experience), Django & Python (2+ years of experience) - Project management: (7+ years of experience) - JavaScript development - Meteor.js, D3.js Why work with me: 1) I am always willing to go extra mile to satisfy project requirements 2) I have skills in multiple disciplines, which allow me to choose the best solution for the ultimate goal (proper technologies stack selection and selection of team members) Feel free to reach me in case you have a really hard problem, which may require either very deep domain experience or experience from different areas combined. I have a a degree in Applied Math / Computer Science from leading national university (NTUU KPI), and have software development and advertising planning background (both traditional and digital channels).  less

    django-framework ruby-on-rails machine-learning python magento modx google-analytics php jquery python-numpy xhtml natural-language-processing hadoop scrapy-framework python-scipy 00 more less
    • $50.00 HOURLY RATE
    • 4.8
    • 2407 HOURS
    • MALAYSIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 8 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • Software Engineer

    My main objectives are software development using Java. I am highly skilled at cloud technologies like Hadoop, HBase, Hive, Pig, Mongo. Also I am interested into work with relational databases as SQL language (Oracle, MySQL, Postgres, ...).

    java hadoop spring-framework hibernate apache-maven oracle-database mysql mongodb 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 451 HOURS
    • BOSNIA AND HERZEGOVINA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
    ASSOCIATED WITH:
  • 6+ years of experience in software development. Java/BigData/ML/

    I've 6 years of experience in software development. I've done projects ranging from data driven web applications to big data processing systems. Interested in Java, Hadoop, Big Data, Graphs and Machine Learning. I think I'm good in … more

    I've 6 years of experience in software development. I've done projects ranging from data driven web applications to big data processing systems. Interested in Java, Hadoop, Big Data, Graphs and Machine Learning. I think I'm good in communication and I'm a fast learner.  less

    java hadoop python apache-solr lucene-search oracle-database mysql hbase redis apache-thrift amazon-web-services mongodb javascript centos ubuntu mercurial git html maven junit eclipse vim 00 more less
    • $27.78 HOURLY RATE
    • 4.8
    • 0 HOURS
    • GEORGIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • Expert Web Developer with Python / Node.js / MongoDB

    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 … more

    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  less

    python node.js javascript mongodb postgresql amazon-web-services django-framework objective-c mysql hadoop nginx varnish-cache linux-system-administration git twitter-bootstrap jquery scrapy-framework apache-solr apache-mahout redis 00 more less
    • $111.11 HOURLY RATE
    • 5.0
    • 1525 HOURS
    • CHINA
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 6 TESTS
    ASSOCIATED WITH:
  • PHP MySQL AJAX HTML CSS Yii RoR Kohana Magento Wordpress OWASP Top 10

    My mission is to create fast, secure and nicely look applications

    php mysql security yii-framework kohana asp.net-mvc sql database-design ajax jquery javascript xhtml html5 html css magento wordpress postgresql python ruby-on-rails phonegap test-driven-development selenium svn git agile-software-development memcached ios-development paypal-api paypal-integration payment-processing payment-gateway-integration hadoop lean-consulting 00 more less
    • $44.44 HOURLY RATE
    • 5.0
    • 631 HOURS
    • POLAND
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 10 TESTS
  • Ruby on Rails / Hadoop Developer

    Web & Hadoop Developer having 4+ years of exposure in Web Development and Services using RoR and hadoop ecosystem. Roles and Responsibilities : Hadoop development and implementation. Having experience in setting up multi node cluster. Designing, building, installing, configuring and supporting Hadoop … more

    Web & Hadoop Developer having 4+ years of exposure in Web Development and Services using RoR and hadoop ecosystem. Roles and Responsibilities : Hadoop development and implementation. Having experience in setting up multi node cluster. Designing, building, installing, configuring and supporting Hadoop. Loading from disparate data sets Ability to write MapReduce jobs Good knowledge of database structures, theories, principles, and practices. ] Familiarity with data loading tools like Flume, Sqoop. Knowledge of workflow/schedulers like Oozie. Analytical and problem solving skills, applied to Big Data domain Proven understanding with Hadoop, HBase, Hive, Pig, and HBase. Experience with modular object oriented programming and understanding of MVC design patterns and frameworks. Having good hands of programming in Ruby, Ruby on rails Experience with jQuery and version control tools such as SVN or preferably Git Knowledge of APIs such as Google Maps API, GData API, social networking APIs (Twitter, Facebook) highly desirable Knowledge of facebook connect and oAuth. Linux-based system administration tasks such as installing new tools in Linux, configuring automated back-ups, migrating websites from one Linux server to another Linux server Ability to perform basic Apache administration such as configuring virtual hosts, rewriting URLs, configuring custom 404 pages, .htaccess based configuration Knowledge of log maintenance and MySQL database administration (concept of storage engines, master-slave database, hand-code queries, setup backups, etc) Experience of full software development lifecycle, right from gathering customer requirements, to converting them into functional specifications and delivering final product Reliability and accountability is of utmost importance Ability to self-learn by referring documentation on new tools and technologies  less

    ruby-on-rails jquery facebook-api amazon-web-services jdbc mysql java hadoop mapreduce hbase 00 more less
    • $15.00 HOURLY RATE
    • 4.7
    • 267 HOURS
    • INDIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 5 TESTS
  • Software Engineer specializing in Java, Android, PHP and Big Data

    I have experienced working in software engineering in multinationals company for web and enterprise application in Asia and Europe. My skills mainly cover in the following fields: - Java Technologies: Web using Spring frameworks and various ORM, OSGi for desktop application … more

    I have experienced working in software engineering in multinationals company for web and enterprise application in Asia and Europe. My skills mainly cover in the following fields: - Java Technologies: Web using Spring frameworks and various ORM, OSGi for desktop application using Eclipse Equinox - Mobile application on android devices - PHP web application to create highly dynamic and attractive website - Search platform software such as Elasticsearch and Apache Solr. Search platform is used as additional, yet important, feature for most web sites and also Big Data application - Big Data solution stack including Hadoop, MapReduce, Hive, Pig, HBase, Storm, Kafka, and Cassandra. I handled a Big Data solution for gps tracking data streaming into the Big Data. My responsibilities range from architecting and designing Big Data solution, Create the data ingestion mechanism as well as analyzing the data for display to the users. If you are interested in my skill feel free to contact  less

    java hadoop android-app-development spring-framework rest apache-kafka apache-mahout web-scraping elasticsearch nosql 00 more less
    • $30.00 HOURLY RATE
    • 4.0
    • 0 HOURS
    • INDONESIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 4 TESTS
loading