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. Michael N.

    Michael N.

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

    Israel - Last active: 2 months 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
  2. Monis K.

    Monis K. Agency Contractor

    NLP, ML, SOLR , Mahout, Sentiment Analysis, Hadoop, Nutch, Scrapy

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

    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

    Associated with: SimplyPhi Software Solutions Agency

    $50.00 /hr
    4,654 hours
    4.87
  3. Illarion Kovalchuk

    Illarion Kovalchuk Agency Contractor

    Expert Java Hadoop developer, with full stack experience

    Ukraine - Last active: 24 days ago - Tests: 3 - Portfolio: 4

    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

    Associated with: DE AD BE AF

    $35.00 /hr
    15 hours
    5.00
  4. Abhishek Garg

    Abhishek Garg Agency Contractor

    Wordpress, Phonegap, Cordova, jQuery, AnguarJs, Parse.com, NodeJS

    India - Last active: 11 days ago - Tests: 14 - Portfolio: 3

    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

    Groups: Bluehost Developers and Designers

    Associated with: 3D VIRTUAL LABS Agency

    $33.33 /hr
    1,381 hours
    4.99
  5. Alexey Tigarev

    Alexey Tigarev Agency Contractor

    Hadoop/MapReduce/Java/Scala/Python/ElasticSearch/PredictionIO/Agile

    Ukraine - Last active: 9 days ago - Tests: 9 - Portfolio: 21

    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.

    Associated with: AgileAlgorithms Agency

    $45.00 /hr
    2,028 hours
    4.89
  6. Nikolay S.

    Nikolay S. Agency Contractor

    JavaEE | Spring | AngularJS developer

    Russia - Last active: 2 days ago - Tests: 7 - Portfolio: 11

    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.

    Associated with: BrainDesk

    $27.78 /hr
    1,233 hours
    5.00
  7. Vera Zhukova

    Vera Zhukova Agency Contractor

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

    Russia - Last active: 19 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. r g

    r g

    Technical Architect Java, J2EE, SIP Web RTC

    United States - Last active: 03/10/2014 - Tests: 2

    Over the last 12 years, I have worked extensively on Java/J2ee projects for prestigious clients in telecom and banking domain My passion towards the designing, programming and coding, lead me to the Odesk , a platform where I can put my knowledge, experience, passion together and deliver my best in professional and timely manner My core expertise lies in : Java/J2ee LinkedIn, Highrise, Foursquare API Integration OAuth Intergration SIP WebRTC BigBluebutton red5, freeswitch, Big Blue Button Type safe stack (Play!, Akka, Cassandra) Twitter Bootstrap Weblogic / Websphere Web Solutions (JSP/Struts/Servlets/XML/Web Services/JavaScript/HTML5) Android Development Coding Standards and Best Practices

    $38.89 /hr
    282 hours
    4.61
  9. 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
  10. Pankaj Soni

    Pankaj Soni

    Erlang, Scala, Ejabberd, Cassandra, Java, Servers

    India - Last active: 8 days 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
    686 hours
    4.90