Cassandra Freelancers

Showing 8 freelancers

Cassandra Freelancers

Showing 8 freelancers

  • Expert Java Hadoop developer, with full stack experience

    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 … more

    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  less

    java hadoop cassandra linux-system-administration python bash amazon-web-services git 00 more less
    • $35.00 HOURLY RATE
    • 5.0
    • 15 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 3 TESTS
    ASSOCIATED WITH:
  • Symfony, laravel 4, Angular, MondoDB, REST developer

    Dear potential client! I am a Russian-based (Taganrog, GMT+4) Web developer: My specialization is PHP development, for which I prefer to use Symfony 2 (Symfony 1) with Doctrine ORM, as well as Node.js with Sequelize Doctrine ORM. I … more

    Dear potential client! I am a Russian-based (Taganrog, GMT+4) Web developer: My specialization is PHP development, for which I prefer to use Symfony 2 (Symfony 1) with Doctrine ORM, as well as Node.js with Sequelize Doctrine ORM. I use MySQL 5.x, working with implementation of logic by stored procedures and triggers, and of course for high-performance projects I use noSQL jQuery: I love to work with jQuery and plugins. I first worked with jQuery 1.2 in 2008, and have working with all subsequent versions, including the current jQuery 1.8. I like to add AJAX to my applications, but I always take care of SEO aspects meanwhile. For example, if I implement an AJAX search on your site with dynamic listing, it will also work if javascript is disabled (AJAX would also be disabled) in your browser, so search spiders will still be able to parse your page with an AJAX search.  less

    symfony node.js doctrine-orm wordpress google-analytics google-maps-api codeigniter twig-template-engine orm jquery html5 html css css3 coffeescript backbone-js ajax javascript mysql nosql mongodb cassandra 00 more less
    • $35.00 HOURLY RATE
    • 5.0
    • 391 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 10 TESTS
    ASSOCIATED WITH:
  • 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
    • 4.9
    • 3121 HOURS
    • ARMENIA
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 5 TESTS
    ASSOCIATED WITH:
  • cloud solutions architect- AWS, EC2, Eucalyptus, DevOps, Chef, Linux

    To design and implement scalable architectures in the cloud. As an expert on Cloud Enablement Services, Virtualization, Cloud Consulting & DevOps, it has been great experience in delivering end-to-end services for migrating applications & IT installations to cloud, managing them and providing … more

    To design and implement scalable architectures in the cloud. As an expert on Cloud Enablement Services, Virtualization, Cloud Consulting & DevOps, it has been great experience in delivering end-to-end services for migrating applications & IT installations to cloud, managing them and providing consultation to setup and maintain custom cloud deployments & will be continuing delivering same services for the long run projects with Corporates & Startups.  less

    cassandra hadoop apache-administration nagios mongodb amazon-ec2 amazon-s3 apache-tomcat devops apache-hive apache-maven apache-ofbiz windows-azure 00 more less
    • $33.33 HOURLY RATE
    • 4.0
    • 449 HOURS
    • INDIA
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 2 TESTS
    ASSOCIATED WITH:
  • NoSQL expert (MongoDB, Cassandra, Solr,...)

    OpenStack, Big Data consulting, NoSQL technologies, Lucene Solr search. Help customers realize all the benefits of their data and identify a Big Data strategy for capturing, storing, managing, securing and analyzing their data.

    mongodb cassandra apache-solr php python mysql postgresql 00 more less
    • $55.56 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • FRANCE
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 0 TESTS
    ASSOCIATED WITH:
  • Expert Java Hadoop developer, with full stack experience

    Expert in Hadoop and HBase. Hands on experience on evaluating and developing. Benchmarking and provided recommendations. Hadoop, HBase, Hypertable, Cassandra. Finding solutions to the problems is one of my passions. I have 10 years development experience. It includes 8.5 … more

    Expert in Hadoop and HBase. Hands on experience on evaluating and developing. Benchmarking and provided recommendations. Hadoop, HBase, Hypertable, Cassandra. Finding solutions to the problems is one of my passions. I have 10 years development experience. It includes 8.5 yrs exp. in Java which includes JEE technologies, core java J2ME and Blackberry mobile application development. 1.5 yrs in VC++ development both SDK and MFC, Technology excites me only when I can use it to solve a problem. Specialties: Domains- Payments domain, Mobile Banking, Big Data - Conceptual and Practical understanding of NoSQL DBs Hadoop/HBase, Hypertable and Cassandra. - J2EE – RPC, JAX-RPC, JAX-WS, SOAP, WSDL and REST, SOA architecture, JAXB, JMX, JNDI, JavaMail. - Core Java - File I/O, NIO, Multi-threading, Collections and JDBC/ Hibernate, Junit - Conceptual level understanding of systems and machine. - C++, VC++ and Java fundamentals.  less

    core-java j2me soap rest cassandra socket-programming rmi c c++ asp.net-mvc 00 more less
    • $28.33 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
    ASSOCIATED WITH:
  • Software Developer

    Independent and self-taught person. I love solving challenging problems (the more challenging, the more I like it). I always try to be the best one on what I do. In high school I had the highest grade of my generation … more

    Independent and self-taught person. I love solving challenging problems (the more challenging, the more I like it). I always try to be the best one on what I do. In high school I had the highest grade of my generation, and when I was in college, I also had the highest grade of the computer science department. Currently I can work only on projects that require ~20 hours a week because I have a full time job as a software developer and consultant. This is the first time I’m trying a freelance website; I want to see if this is profitable enough to quit my job, so I can have more freedom on my personal life.  less

    c++ java c ajax sql oracle-pl/sql python javascript c# html css scheme qt asp.net jsf jquery linux-system-administration android-app-development microsoft-visual-studio maven valgrind git oracle-database cassandra weblogic jboss glassfish microsoft-access cisco-routers computer-networking svn make-build-script 00 more less
    • $16.67 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • MEXICO
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
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