Apache Cassandra Freelancers

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Apache Cassandra Job Cost Overview

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

Upwork Apache Cassandra Jobs Completed Quarterly

On average, 5 Apache Cassandra projects are completed every quarter on Upwork.

5

Time to Complete Upwork Apache Cassandra Jobs

Time needed to complete a Apache Cassandra project on Upwork.

Average Apache Cassandra Freelancer Feedback Score

Apache Cassandra Upwork freelancers typically receive a client rating of 4.14.

4.14
Last updated: May 1, 2015

Popular Apache Cassandra Searches

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  1. Dat Nguyen

    Dat Nguyen Agency Contractor

    Magento Expert, e-commerce and more

    Vietnam - Last active: 12 hours ago - Tests: 9 - Portfolio: 11

    Top Rated Odesk's Freelancers!!! SEO and expertise for Magento platform. I had 8 years working with a lot of projects built base on PHP and Mysql and 4 years working based on Magento platform. I have some portfolios and built a lot of Magento sites. My works focus to customise Magento extensions, build theme, create custom extension, import/export, data and more...

    Groups: Bluehost Developers and Designers

    Associated with: X Magento

    $38.89 /hr
    3,946 hours
    4.88
  2. Mikhail Menshinskiy

    Mikhail Menshinskiy Agency Contractor

    Senior Symfony 2/Node.js, AngularJS and Backbone, MongoDB

    Russia - Last active: 1 day ago - Tests: 17 - Portfolio: 5

    I am Senior developer that builds REST applications - Symfony 2/Node.JS + AngularJS + MongoDB + Amazon AWS. My primary focus is high-performance architecture building, so with me you can be sure that your project will be planed with all necessary scalability and flexibility for future phases. I gan guaranty that project will be done bugs free. 4500+ hours with 5.0 feedbacks only proof it. In JavaScript I usually use CoffeeScript I always make sure my code is fully functional, and also well-structured and easily maintained. To achieve a more efficient and higher quality project structure as quickly as possible. Please feel free to contact me to discuss the details of your project, or if you are interested in my services. I'd like also like to mention that if you have a complex development project, we can also assign additional programmers to the task.

    Groups: Zend Certified Engineers

    Associated with: Umbrella Enterprise, Umbrella Outsource

    $50.00 /hr
    5,503 hours
    5.00
  3. Ara Sadoyan

    Ara Sadoyan Agency Contractor

    Linux, Hadoop, Clustering and Cloud Computing expert

    Armenia - Last active: 10 days ago - Tests: 5 - Portfolio: 5

    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 !

    Associated with: NetAngelS

    $33.33 /hr
    3,496 hours
    4.96
  4. Michael N.

    Michael N.

    DBA,MYSQL,Cassandra, HBase,Hive,MSSQL 2000-2012,MCDBA, MCITP,SybaseASE

    Israel - Last active: 1 month ago - Tests: 8 - Portfolio: 1

    I have been working with SQL for over 8 years in various capacities, mostly Application DBA/ infrastructure DBA & Performance minded development. Experience working with various database technologies including SQL Server from 7 up to 2012, MySQL 5+, Sybase ASE 11.9+, Hadoop (Hive,Pig,Hbase) and more recently Cassandra and Vertica.

    Groups: Microsoft Certified Professionals

    $50.00 /hr
    84 hours
    4.96
  5. Roman Pawlikowski

    Roman Pawlikowski

    Big Data Software Engineer

    Poland - Last active: 12 hours ago - Tests: 4

    ======= Over 1800 hours spent on Big Data projects on Odesk! ======= Over the last 5 years, I have worked in different projects, many requiring not only software craftsmanship (OOP design, agile development, TDD) but also a mindset typically needed in research. I love solving problems that require POC type of work and experimenting. I am an advocate of open source solutions, and prefer to work in places that have a startup culture. My competencies lie mainly in software development (Java, Python), but I do not hesitate to work on tasks typically ment for DevOps, DB admins or QAs. Areas of interest: - Big Data and NoSQL technologies (Hadoop, Hive, PIG, MongoDB, HBase, others), - search (Solr, ElasticSearch) - AI (soft and hard computing techniques), - dynamic programming languages I am always looking for opportunities to expand my toolkit and take part in projects that present a challenge.

    $66.67 /hr
    1,935 hours
    4.98
  6. Stephen F.

    Stephen F. Agency Contractor

    Senior Software Engineer/Database Engineer/Project Manager

    Canada - Last active: 2 months ago - Tests: 14 - Portfolio: 12

    Software Engineer, Database Engineer, and Linux Administrator. I'm always seeking exciting new opportunities, particularly working with modern web applications. I have 16 years experience in software development, working with a number of technologies such as: Node.js / AngularJS / PHP / MySQL / Cassandra / MongoDB / Oracle / Java / Android / C/C++ / Objective C / Laravel / CakePHP / .Net and more... I'm a firm believer in agile development, TDD/BDD, and following best practices. I also have a wealth of experience managing and deploying high-availability server clusters, and developing scale-out ready web applications on Red Hat, CentOS, & Ubuntu servers. I specialize in SaaS based applications deployed on cloud platforms like Amazon Web Services, Rackspace Cloud, and Google Cloud. I can also assist you in deploying devops, continuous integration (Bamboo, Jenkins, TravisCI, etc), continuous deployment, and other automations.

    Associated with: Kupo Web Services LTD.

    $56.67 /hr
    3,849 hours
    4.98
  7. Vera Zhukova

    Vera Zhukova Agency Contractor

    Senior developer Symfony2/laravel 4, AngularJS, MondoDB, Amazon AWS

    Russia - Last active: 11 days ago - Tests: 17 - Portfolio: 5

    I am officially certificated Symfony 2 developer. I am looking for challenging projects to apply my skills to. My specialization is Symfony 2/AngularJS + Node.js/MongoDB. I can guaranty quality and that I will met the deadline. I will deploy a scalable project on Amazon AWS. Don't hesitate to contact me if you have something interesting to develop.

    Associated with: Umbrella Enterprise

    $50.00 /hr
    391 hours
    5.00
  8. Tomasz K.

    Tomasz K.

    Chuck Norris of J2EE

    Poland - Last active: 10/06/2011 - Tests: 3 - Portfolio: 2

    I've been designer & developer of many corporate projects in fraud prevention and finance area. I owned a lead role, designing overall infrastructure including database schemas, RIA frontend layouts, backend server with autorization, authentication mechanism and events logging functionality, reporting tools and others. These projects have achieved the status of mature, blueprint soluttions.I've occupied position of business analyst being involved in requirement analyst, elaborating test scenarios and functional specifications. I've 3 years experience in design, implementation and production support of data warehouse processing with MS Integration Services. Previously I occupied a position of J2EE developer/ junior architect working on many web 2.0 projects. Tags describing my skills in details: J2EE, C#, Spring, Hibernate, Lucene, Quartz Scheduler, JSF, Apache Velocity, Ant, Maven 2, SQL Server, DTS, Integration Services, SSIS, MySQL, HTML, CSS, Javascript, JQuery, Qooxdoo, RIA, JSON, RPC, XML, SOAP, JMX I'm open minded and friendly :)

    $28.00 /hr
    74 hours
    4.87
  9. Pankaj Soni

    Pankaj Soni

    Erlang, Scala, Ejabberd, Cassandra, Java, Servers

    India - Last active: 1 day ago - Tests: 5

    I work designing modern server systems. With need of today, they have to be reliable, scalable and fault tolerant. I have designed the most obtuse of use-case by coding algorithms and failover system architecture with a modern look. I enjoy working with bigdata, nosql, erlang, and scala.

    $35.00 /hr
    683 hours
    4.90
  10. Umang Shah

    Umang Shah

    Pentaho BI-ETL Developer

    India - Last active: 1 day ago - Tests: 3

    Pentaho BI-ETL Developer *From my internship period i have started working on Pentaho Technologies. *Having one plus years of experience working as a Pentaho BI-ETL Developer in a "Start-up" firm called Cogbooks, as in start-up environment you don't have specific teams for doing specific work so i worked in all the areas for ETL Development starting from Requirement Gathering, Writing Logic , Development of Pentaho Transformations and Jobs, Unit Testing of Generated Reports. *Apart from this i have experience in creating pentaho suitable environment in amazon EC2 instance. Databases technologies - Cassandra and PostgreSQL. ETL Technologies - Pentaho Data Integration, Pentaho Schema Workbench. Server : Pentaho BI Server, Saiku Analytics. Web Services : Amazon EC2.

    $17.00 /hr
    103 hours
    4.91