Apache Cassandra Freelancers

Showing 23 freelancers

Apache Cassandra Freelancers

Showing 23 freelancers

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

Cassandra Job Cost Overview

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

oDesk Cassandra Jobs Completed Quarterly

On average, 4 Cassandra projects are completed every quarter on oDesk.

4

Time to Complete oDesk Cassandra Jobs

Time needed to complete a Cassandra project on oDesk.

Average Cassandra Freelancer Feedback Score

Cassandra oDesk freelancers typically receive a client rating of 4.64.

4.64

Last updated: March 1, 2015

  • Linux, Hadoop, Clustering and Cloud Computing expert

    I'm 12 years experienced Linux Administrator. I'm professional in: Design, planning and deployment of Hadoop clusters, high available Linux web farms, NoSQL clusters (Riak, Cassandra, Couchbase, CouchDB). Design and deployments of public/private cloud infrastructures. Linux Networking & Security … more

    I'm 12 years experienced Linux Administrator. I'm professional in: Design, planning and deployment of Hadoop clusters, high available Linux web farms, NoSQL clusters (Riak, Cassandra, Couchbase, CouchDB). Design and deployments of public/private cloud infrastructures. Linux Networking & Security Concepts. Design, deployment and administration of multi node web farms. Linux Clustering and H-A ,Service level load balancing and clustering Linux services (WEB,MAIL,PROXY,DNS,LDAP,SAMBA etc) OS security concepts, Monitoring tools (Nagios, Munin, Ossec, SNMP etc) Bash scripting MySQL Administration, Server optimization Configuration and optimization of JVM`s and Java Application Servers Virtualization solutions (VMWare, XEN, CITRIX etc) And more !  less

    linux-system-administration hadoop hbase apache-hive amazon-ec2 lamp-administration amazon-web-services unix-shell clustering jboss mysql vmware-administration security ldap couchdb nagios cassandra rightscale scalr apache-tomcat munin rackspace-cloudservers kerberos ubuntu nosql nginx virtualization kvm-virtualization xen-hypervisor 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 3494 HOURS
    • ARMENIA
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 5 TESTS
    ASSOCIATED WITH:
  • bug free software development, fine art and illustration

    I am a software design engineer with extensive experience in design and implementation of desktop and web applications. During my career I have worked with many different technologies, both proprietary and open source. Most importantly, I know how to write … more

    I am a software design engineer with extensive experience in design and implementation of desktop and web applications. During my career I have worked with many different technologies, both proprietary and open source. Most importantly, I know how to write code that has a solid theoretical foundation. If your project requires high quality, "bullet-proof" code, I can help you. I am also a fine artist and I would be very much interested to get involved in to an illustration project or a computer animation project, in particular, HTML5 canvas animation. If you would like to hire me for a fixed-price job, please make the job hourly and set the job's limit on hours to be equivalent to the value of your fixed price.  less

    python ruby javascript sql html5 redis node.js mongodb cassandra css 00 more less
    • $66.67 HOURLY RATE
    • 5.0
    • 2315 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 7 TESTS
    ASSOCIATED WITH:
  • Scala, Java, GWT (Google web toolkit) Google App Engine developer

    I have developed web applications using: Java, GWT (Google web toolkit), Hibernate, EclipseLink, GAE (Google app engine), JDO/JPA, Tomcat, Glassfish, Jetty, Mysql, junit, mockito, selenium, scala, akka, golang, apache cassandra. I also have some project management experience. I would like to be involved in the development of RIA, in particular cloud hosted GWT applications.

    java scala gwt cassandra go-programming-language google-app-engine hibernate amazon-web-services test-driven-development continuous-integration 00 more less
    • $55.00 HOURLY RATE
    • 4.9
    • 3171 HOURS
    • UNITED KINGDOM
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 6 TESTS
    ASSOCIATED WITH:
  • Yii +3 years experience

    I'm Yii Lovers, and currently I willing to work on frontend, but also open if you want me to work on backend. I want to learn new technology, why? because beside I need the money, I need food for … more

    I'm Yii Lovers, and currently I willing to work on frontend, but also open if you want me to work on backend. I want to learn new technology, why? because beside I need the money, I need food for my brain and my feel, "New Knowledge" :-). Now, I'm looking for Ruby on rails jobs. Thanks  less

    yii-framework git subversion jquery php cassandra redis test-driven-development smarty mysql twitter-bootstrap knockoutjs ruby-on-rails 00 more less
    • $11.11 HOURLY RATE
    • 5.0
    • 2250 HOURS
    • INDONESIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 6 TESTS
    ASSOCIATED WITH:
  • PHP Cassandra NOSQL PostgreSQL MySQL XML Sphinx Solr Hadoop Analytics

    With Over 15 years of diversified experience, revolving around the software development of Internet and client/server applications under various environments with Track record of increasing responsibility in design, systems analysis/ development and full life cycle project management. Using some … more

    With Over 15 years of diversified experience, revolving around the software development of Internet and client/server applications under various environments with Track record of increasing responsibility in design, systems analysis/ development and full life cycle project management. Using some of the cutting edge technologies PostgreSQL, Postgis, MySQL, GIS Percona, Tokudb, HandlerSockets (nosql), NOSQL, DataStax, Cassandra, Sphinx, Solr, CRATE, Analytic data from few millions to billions of rows and analytics on it, Sentiment analysis, php, shell scripts, bootstrap, C, C++, Java , distributed data. Solutions-oriented IT Specialist with notable success directing a broad range of IT initiatives while participating in planning, analysis and implementation of IT solutions in direct support of business objectives. Hands-on experience in leading all stages of system development efforts, including requirements definition, design, architecture, testing and support. TODO attitude; able to coordinate and direct all phases of project-based efforts while managing, motivating and leading project teams.  less

    php mysql postgresql nosql cassandra apache-solr sphinx hadoop linux-system-administration .net-framework 00 more less
    • $15.00 HOURLY RATE
    • 4.5
    • 2301 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 10 PORTFOLIO ITEMS
    • 4 TESTS
  • NLP, ML, SOLR , Mahout, Sentiment Analysis, Hadoop, Nutch, Scrapy

    I would love to solve challenging and interesting problems in my area of expertise which is Natural Language Processing and Machine Learning( text domain). The specific areas of my interest are Sentiment / Opinion / Emotion Analysis , Search, Recommendation Systems, Question Answering … more

    I would love to solve challenging and interesting problems in my area of expertise which is Natural Language Processing and Machine Learning( text domain). The specific areas of my interest are Sentiment / Opinion / Emotion Analysis , Search, Recommendation Systems, Question Answering systems, large scale text processing. My experience in these areas span over more than 7 years during which I have worked on many challenging problems in the areas of Recommendation Systems, Large scale search engines, Sentiment analysis, Question Answering System, Classification , Clustering, Information Extraction, Crawling etc. I have lot of experience of working with start-ups which almost all the time are trying to solve some new problem, I understand the culture and the demand. And I love coding. Though I have worked with many languages, lately I have been using Java and Python. I also know C++ and Perl well. Tools and Libs I am well-versed with: SOLR, Lucene, ElasticSearch, Mahout, Hadoop and the whole stack, Weka, NLTK, OpenNLP, svmlight, crf++, GATE, JAPE and amny more Nutch, Scrapy  less

    apache-solr apache-mahout hadoop natural-language-processing machine-learning apahce-nutch weka scrapy-framework cassandra sentiment-analysis lucene-search 00 more less
    • $50.00 HOURLY RATE
    • 4.9
    • 4305 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
    ASSOCIATED WITH:
  • Wordpress, Phonegap, Cordova, jQuery, AnguarJs, Parse.com, NodeJS

    Willing to work more than 50 hours a week, if you want to work with someone who is talented, cool and responsive then hire me. I am programming from past 7 years. I started from html and JavaScript and now … more

    Willing to work more than 50 hours a week, if you want to work with someone who is talented, cool and responsive then hire me. I am programming from past 7 years. I started from html and JavaScript and now I work in most popular platforms like PHP Android JavaScript jQuery Oracle MySQL CSS3 HTML5 Ajax SaaS Less Rails Amazon Web Services PayPal Authorized.net Rest Cloud Parse.com Phonegap iOS Android Application development If you hire me I assure you that you will never regret for your decision  less

    wordpress html twitter-bootstrap javascript html5 magento codeigniter zend-framework cakephp dojo prototypejs css jquery-mobile mysql oracle-pl/sql project-management jquery core-java android-app-development nosql cassandra phonegap twitter-api node.js jsp yii-framework javafx ffmpeg opencv adobe-illustrator psd-to-html saas ruby-on-rails amazon-web-services paypal-integration sql backbone-js amazon-ec2 google-app-engine opencart yui api-development rest soap rackspace-cloudservers 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 1381 HOURS
    • INDIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 12 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • Hadoop/MapReduce/Java/Scala/Python/ElasticSearch/PredictionIO/Agile

    I am interested in 1). Projects which require nontrivial algorithms, distributed computations, etc 2). Agile software development.Some of technologies I am interested in working with are:Hadoop/MapReduce, Amazon Web Services (EC2, S3, Elastic MapReduce), Lucene/Nutch/Solr (for … more

    I am interested in 1). Projects which require nontrivial algorithms, distributed computations, etc 2). Agile software development.Some of technologies I am interested in working with are:Hadoop/MapReduce, Amazon Web Services (EC2, S3, Elastic MapReduce), Lucene/Nutch/Solr (for search engines), Java, Python, functional programming.[Summary]Strong theoretical background in math, algorithmics and IT; broad software development industry's experience including but not limited to programming, object-oriented and database design, development for UNIX/Linux, working with miscellaneous RDBMS; working in team and team leadership (6 and 4 years, up to 12 team members), project management and  requirements engineering; strong experience with Agile development methodologies (I am a Certified ScrumMaster); diverse experience with miscellaneous programming languages and paradigms; experience in communication with international customers; clear vision of how must successful product look; communication and facilitation skills - combination of these skills allows me to successfully lead the creation of  outstanding software products.I do programming since 1991 (I was 12 years old then). I program compiling (Java, C/C++) as well as script languages (PHP, Python/Jython, Perl). I know how to combine the best sides of several programming languages in one project, also by using some exotic programming languages (like Icon, Scheme, and Haskell).I am committed to the continuous improvement of software development processes in my team and in the entire organization and to the creation of high quality software products.[Professional Skills]Communication and management capabilities: Establishing project vision and scope; gathering of product requirements from clients; preparation of software requirements specifications (SRS); project estimating and planning; coaching team members; pair programming; communication with international customers; facilitation of Daily Scrum Meetings, design meetings and retrospectives; maintaining backlog of user stories; helping product owner to state requirements in form of user stories; facilitating introduction of agile practices to the team/project.Methodologies: Scrum, XP, PMBOK.Project planning and tracking tools: Primavera Teamplay, Microsoft Project, MindManager, XMind, Bugzilla, Mercury Quality Center, Trac, Redmine.Programming languages: Java - 7 years, C++ (g++) - 4 years, Python/Jython - 4 years, Perl - 4 years, C, PHP - 5 years, Javascript - 3 years, Pascal, Assembler (TASM, GNU Assembler), Basic, Scheme, Ruby, Icon, Delphi, Unix shell scripting (bash, sh).Programming and design practices: OOA&D (Object Oriented Analysis and Design), UML, design patterns, refactoring of existing code design, TDD (Test Driven Development), continuous integration.API, frameworks, technologies: JDK, EJB, JBoss, Castor JDO, Apache, Apache Tomcat, Jetty, IBM WebSphere, Log4J, JCE, XML (FOP, Xerces, DOM, SAX, XSL, XSD), Java3D, Spring, Spring Webflow, Hibernate, JSP, JSTL, JNDI, AJAX, Acegi Security, Jakarta Commons, Jasper Reports, BIRT, Swing, AWT.Design tools: Sparx Enterprise Architect, Power Designer, VP UML.IDE: IntelliJ IDEA, Eclipse, NetBeans, JBuilder.Build tools: Ant, Maven, XDoclet, make, CruiseControl.Vesrion Control: CVS, SVN.Code analysis tools: PMD, Checkstyle, JDepend, Doxygen, Cobertura, EMMA.RDBMS: Sybase SQL Server, Sybase SQL Anywhere, MS Access, Oracle, MySQL, IBM DB2, Interbase/Firebird, H2, PostgreSQL.Platforms: UNIX (Free BSD, Linux, RealTime Linux) - 5 years, MS Windows, MS/PC/Novell DOS, IBM iSeries (AS400), Java platform.  less

    algorithms hadoop java scrum python amazon-web-services amazon-ec2 amazon-s3 scheme project-management scala haskell django-framework perl php javascript css html c++ linux-system-administration xml mysql ajax agile-software-development apache-ant apache-tomcat apache-mahout pascal junit couchdb cassandra distributed-computing machine-learning lucene-search 00 more less
    • $45.00 HOURLY RATE
    • 4.9
    • 1963 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 21 PORTFOLIO ITEMS
    • 9 TESTS
    ASSOCIATED WITH:
  • JavaEE | Spring | AngularJS developer

    Experienced Java developer. My focus is on high-load web-services and web-based CRM / ERP / Accounting systems / CMS. At the moment I'm using technologies such as Spring (full stack including spring-mvc, spring-security, spring-social), GWT (GWT-Bootstrap, MVP, Vaadin), core-java, AngularJS. Depend on … more

    Experienced Java developer. My focus is on high-load web-services and web-based CRM / ERP / Accounting systems / CMS. At the moment I'm using technologies such as Spring (full stack including spring-mvc, spring-security, spring-social), GWT (GWT-Bootstrap, MVP, Vaadin), core-java, AngularJS. Depend on case I usually run my applications on Tomcat or Jetty.  less

    java gwt j2ee jquery c++ mysql cassandra javascript oauth angularjs 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 1217 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 10 PORTFOLIO ITEMS
    • 7 TESTS
    ASSOCIATED WITH:
  • Software Developer, Project Manager

    I intend to utilize my experience as a software developer in handling of large assignments with ability to deliver outcome within the deadline, looking forward to serve an esteemed organization with my dedication & extensive experience and interested to build a … more

    I intend to utilize my experience as a software developer in handling of large assignments with ability to deliver outcome within the deadline, looking forward to serve an esteemed organization with my dedication & extensive experience and interested to build a long term career.  less

    python javascript c objective-c java ios-development android-app-development cassandra postgresql phonegap 00 more less
    • $27.78 HOURLY RATE
    • 4.9
    • 2767 HOURS
    • SERBIA
    • LAST ACTIVE
    • 26 PORTFOLIO ITEMS
    • 4 TESTS
    ASSOCIATED WITH:
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