Hadoop Freelancers

Showing 15 freelancers

Hadoop Freelancers

Showing 15 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

  • Architect, Backend Engineer (Scala, Java, Hadoop)

    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 … more

    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!  less

    hadoop java amazon-web-services spring-framework apache-maven jpa rest hibernate amazon-ec2 amazon-s3 amazon-rds apache-camel apache-hive puppet-administration xml-web-services junit cryptography xml-rpc twitter-api api-development api-documentation nosql test-driven-development j2ee j2se oauth java-servlets-development agile-software-development automated-testing database-testing load-testing apache-thrift mercurial multithreaded-programming software-debugging reverse-engineering data-science rss xml etl crawlers google-app-engine google-apps google-app-engine-api google-apps-api 00 more less
    • $55.56 HOURLY RATE
    • 4.8
    • 3109 HOURS
    • BRAZIL
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 12 TESTS
    GROUPS:
  • Senior IT and INFOSEC manager

    A short overview of my career: --- Over 215 hours in oDesk as an IT manager and administrator for a start-up. --- Over 6 months as an on-site IT, Network and Security consultant for the University of Virginia. --- 4 years of experience … more

    A short overview of my career: --- Over 215 hours in oDesk as an IT manager and administrator for a start-up. --- Over 6 months as an on-site IT, Network and Security consultant for the University of Virginia. --- 4 years of experience as R&D service engineer, travelled world wide to customers to handle complex issues, analyse network, db, OS, hardware and software problems, debug and provide training. --- 10 years of experience as a senior IT and Network Security engineer (attacking, defending, securing) A short overview of some of the services I provide: - On-site work. - Design and build office network. - Vulnerability and Risk assessment for your web, network and computers. - Design and implement VPN. - FW manager. - Install, design and maintenance work for Oracle, MySQL and MSSQL db's - WebEx training. - AWS design and migration. - Unix and Windows support for all versions. - Data Controllers support, setup and maintenance. - DNS issues. - Build a private cloud for your business. - Backup solutions and overview. - Netbackup problem. - CheckPoint support. - Emc support. -CyberCrime investigations. - On-call services. ... and more  less

    network-security firewalls linux-system-administration check-point solaris-administration amazon-web-services hadoop mysql microsoft-sql-server-administration oracle-database 00 more less
    • $83.33 HOURLY RATE
    • 5.0
    • 472 HOURS
    • ISRAEL
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 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
  • Hadoop Technical Architect

    Over the last 9 years, I have developed a wide range of application/analytical tool using Hadoop/MapReduce/Hive/Hbase/EC2,Java/J2ee/Spring/Struts/Hibernate/Securities and Oracle/PL/SQL.Also worked on application server like Tomcat/Weblogic/Jboss … more

    Over the last 9 years, I have developed a wide range of application/analytical tool using Hadoop/MapReduce/Hive/Hbase/EC2,Java/J2ee/Spring/Struts/Hibernate/Securities and Oracle/PL/SQL.Also worked on application server like Tomcat/Weblogic/Jboss. My core competency lies in complete end-to-end business solutions and have also performed diverse role from developer to architect and I am seeking opportunities to provide solutions for you or your business. I also SCJP and OCA certified  less

    core-java java j2ee jsp jquery jdbc project-management ejb mysql javascript sql microsoft-access oracle-database database-modeling oracle-pl/sql software-testing postgresql spring-framework java-servlets-development hadoop 00 more less
    • $27.78 HOURLY RATE
    • 4.9
    • 1927 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
    ASSOCIATED WITH:
  • Sr. Hadoop and Data Engineer

    My professional experience has been in the Software Development, specifically in BigData technologies (Hadoop Ecosystem). I have developed outsourced products quality for global leaders in BigData domain. I have exposure to very wide range of tools/technologies. Rather being bound … more

    My professional experience has been in the Software Development, specifically in BigData technologies (Hadoop Ecosystem). I have developed outsourced products quality for global leaders in BigData domain. I have exposure to very wide range of tools/technologies. Rather being bound to any specific technology, I prefer quickly learning new things that solves a problem efficiently. Specialties: Hadoop, Spark, Hive, Sqoop, RabbitMQ, Java, C, C#, Map Reduce Programming , ODBC, Thrift, Public Key Cryptography, OpenSSL, SQL Some ancillary experience with: T-SQL, Cassandra , Unix/Windows shell scripting, AI, JDBC, JNI, REST, Client-Server Architecture, XML, Valgrind  less

    hadoop apache-hive apache-thrift core-java c sqoop amazon-ec2 amqp 00 more less
    • $23.00 HOURLY RATE
    • 5.0
    • 258 HOURS
    • INDIA
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 2 TESTS
  • Hire for SAS, SPSS, Hadoop Big Data, Analytics, Dataflux

    • 10 years of overall professional experience, most of which on Client Handling, Project Execution, Big Data, DataWareHousing, ETL, Reporting and Data Quality • Very Well Experienced in df Power Studio, Data Management Studio, Hadoop, SAS Programming, SAS DI Studio • Used df … more

    • 10 years of overall professional experience, most of which on Client Handling, Project Execution, Big Data, DataWareHousing, ETL, Reporting and Data Quality • Very Well Experienced in df Power Studio, Data Management Studio, Hadoop, SAS Programming, SAS DI Studio • Used df Power Studio and Data Management Studio extensively in Data Quality Projects • Used languages like PIG and HIVE in Big Data Implementation • Prepared ETL jobs using SAS DI Studio • Worked on DataWarehouse • Developed reports in MS Excel • Experienced in writing SQL/PL SQL in Oracle • Implemented model to reduce cost and increase profit • Team Leading and Project Management Experience  less

    sas ibm-spss hadoop oracle-plsql 00 more less
    • $25.00 HOURLY RATE
    • 5.0
    • 0 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • Ph.D. in Data Analytics and Software Development

    I have a BS, MS, and PhD in Computer Science from North American universities, specializing in data analytics, data mining, and general database concepts. I have ten years of relevant work experience, ranging from building computer simulations of missile systems … more

    I have a BS, MS, and PhD in Computer Science from North American universities, specializing in data analytics, data mining, and general database concepts. I have ten years of relevant work experience, ranging from building computer simulations of missile systems to authoring financial reports. I have a wide range of skills in statistical analysis (e.g., prediction, classification, modeling), software development (e.g., version control, bug tracking, integration, debugging), and text mining (e.g., natural language processing as well as more advanced techniques). I have applied these skills in both academic and industrial situations. I have statistical analysis experience with R, MATLAB, Excel, and SPSS. I am fluent in C/C++, Java, Perl, and Python. I have worked with many DBMS systems, including SQL Server, PostgreSQL, and MongoDB. I am willing and able to learn new languages and processes. I have excellent documentation and technical writing skills. I have more than 10 publications (which have a cumulative of 80+ citations) in international conferences and journals. In addition, in my past positions I have authored user manuals and developer guidelines for a range of software products and algorithms. I maintain a technical blog. Above all, I am an effective communicator, hard worker, and self starter.  less

    data-analysis statistics r ibm-spss matlab c++ java python perl dbms nosql hadoop database-programming database-design technical-writing 00 more less
    • $38.89 HOURLY RATE
    • 5.0
    • 188 HOURS
    • CANADA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
  • Expert Java/J2EE/NetBeans Developer.

    Over the last 10 years I have developed different type of applications in Java/JEE technologies. I belong to the Top 10% Java developers in oDesk. My core competency is Core Java, Swing, NetBeans RCP, EJB 3.0, Thread, Sockets … more

    Over the last 10 years I have developed different type of applications in Java/JEE technologies. I belong to the Top 10% Java developers in oDesk. My core competency is Core Java, Swing, NetBeans RCP, EJB 3.0, Thread, Sockets, Web Services, JBoss Seam, JSF, Play framework, Richfaces, IceFaces. I am a high-quality certified Java developer and Oracle certified Architect. I am also well versed in UML, Unix Shell Scripts & Regular Expressions. I have a total of 13 years experience in this industry. I have excellent communication skills and can also write good technical articles. I have very good analytical skills and can quickly think up creative solutions for your unique business problems.  less

    java swing netbeans j2ee jboss-seam jsf ejb multithreaded-programming socket-programming javafx uml rest maven hadoop jenkins unix-shell eclipse c++ play-framework jboss apache-tomcat mysql postgresql 00 more less
    • $15.00 HOURLY RATE
    • 4.2
    • 60 HOURS
    • INDIA
    • LAST ACTIVE
    • 12 PORTFOLIO ITEMS
    • 8 TESTS
    GROUPS:
  • Full Stack Computing and Systems Engineer

    It has grown a sense of humanity and social responsibility through some meditation experiences. One of the main goals is helping people with unconditional love, and the world to be a better place to live in. There are few places … more

    It has grown a sense of humanity and social responsibility through some meditation experiences. One of the main goals is helping people with unconditional love, and the world to be a better place to live in. There are few places where one can meet the needed aim and expertise to achieve those objectives from technology side. That is why there is an impulse to be technologically green.  less

    php cakephp zend-framework joomla wordpress whmcs python core-java java grails j2ee postgresql mysql ajax javascript jquery git svn eclipse netbeans ssh xampp linux-system-administration ubuntu asp.net amazon-ec2 amazon-web-services mongodb hadoop couchdb apache-administration centos jsp adobe-fireworks seo data-scraping web-scraping nginx tornado nosql django-framework ruby-on-rails natural-language-processing 00 more less
    • $19.50 HOURLY RATE
    • 4.8
    • 820 HOURS
    • COLOMBIA
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 6 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • Expert web programmer with Java, Grails, Javascript, jQuery, AngularJS

    Professional Summary • Has expertise in Android development using the native framework as well as frameworks like PhoneGap. • Has expertise in Elasticsearch; has also designed and implemented projects on Elasticsearch. • Has knowledge in Cascading and Apache Hadoop. • Has expertise in Java … more

    Professional Summary • Has expertise in Android development using the native framework as well as frameworks like PhoneGap. • Has expertise in Elasticsearch; has also designed and implemented projects on Elasticsearch. • Has knowledge in Cascading and Apache Hadoop. • Has expertise in Java, Groovy, C# and has been involved in many projects which use these technologies. • Has expertise in JSF, PrimeFaces, RichFaces. • Has expertise in client-side scripting languages like javascript and jQuery, has written many jQuery plugins. • Has knowledge in Angular JS. • Has expertise in RESTful web service. • Has expertise in Grails framework and also has written many plugins for Grails. • Has expertise in databases like MSSQL, MYSQL and Oracle. • Has expertise in NOSQL, JSON document based database and indexing system like MongoDB and ElasticSearch. • Has worked with security technologies like spring security core and CAS. • Has knowledge of programming languages like Ruby, Visual Basic, SQL, PL-SQL and frameworks like .net.  less

    groovy mysql t-sql asp.net ruby-on-rails android-app-development grails java hadoop javascript 00 more less
    • $24.44 HOURLY RATE
    • 4.9
    • 0 HOURS
    • AUSTRALIA
    • LAST ACTIVE
    • 11 PORTFOLIO ITEMS
    • 9 TESTS
    ASSOCIATED WITH:
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