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 Ravits

    Michael Ravits

    Full-Stack Software Engineer

    Israel - Last active: 2 days ago - Tests: 2 - Portfolio: 1

    I am a Full Stack Developer with over 9 years of experience in the industry, working both on Web as well as native applications. While I excel at working with a team, having experienced managing a remote group of developers, I am also capable of single-handedly delivering projects from start to finish. With my skills and experience, I always strive to produce clean, robust and highly tested code for every project. Having a very broad experience with numerous tools/languages and technologies, I specialize in building modern web applications and high-scale data processing pipelines. My language of choice is Clojure. Some of the technologies I've worked with in recent projects: - Server side development on the JVM * Clojure * Cassandra * ElasticSearch * Java * Kafka * Redis * Samza * Spark * Storm - Large and small client side applications in ClojureScript * Om * Reagent * ReactJS As a technology enthusiast I enjoy utilizing these cutting-edge tools to deliver projects quickly and efficiently.

    $79.77 /hr
    817 hours
    5.00
  2. Dat Nguyen

    Dat Nguyen Agency Contractor

    Magento Expert, e-commerce and more

    Vietnam - Last active: 1 day 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
    3,961 hours
    4.88
  3. 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
    5,521 hours
    5.00
  4. Ara Sadoyan

    Ara Sadoyan Agency Contractor

    Linux, Hadoop, Clustering and Cloud Computing expert

    Armenia - Last active: 8 days ago - Tests: 5 - Portfolio: 4

    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
  5. Dean C.

    Dean C. Agency Contractor

    Scala, Java, GWT (Google web toolkit) Google App Engine developer

    United Kingdom - Last active: 1 month ago - Tests: 6

    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.

    Associated with: K-BEARTECH LIMITED Agency

    $55.00 /hr
    3,173 hours
    4.88
  6. Konstantin S.

    Konstantin S. Agency Contractor

    bug free software development, fine art and illustration

    United States - Last active: 5 days ago - Tests: 7 - Portfolio: 5

    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.

    Associated with: k design

    $66.67 /hr
    2,368 hours
    4.99
  7. Gabriel Volpe

    Gabriel Volpe

    Software Engineer Java / Scala

    Argentina - Last active: 2 months ago - Tests: 3 - Portfolio: 2

    Software engineer. I love technical challenges, new technologies, open source thinking and team work. I started writing code since I was 15 and I've been learning something new every day. Full support to Agile methodologies like Scrum and XP. Full support to Reactive Programming. Strongest Skills: Backend, RESTful API, Concurrency, Java, Scala, Play!, Akka, Team Coaching. NoSQL: Redis, Elastic Search, Cassandra, MongoDb. Profile: http://ar.linkedin.com/in/gmvolpe Travel availability. Passport. USA Visa (A/B).

    $33.33 /hr
    18 hours
    5.00
  8. Roman Pawlikowski

    Roman Pawlikowski

    Big Data Software Engineer

    Poland - Last active: 1 day 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). Areas of interest: - Big Data and NoSQL technologies (Hadoop, Hive, PIG, Storm, Cassandra, 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
    2,000 hours
    4.98
  9. Maxim K.

    Maxim K.

    Java/SQL/NoSQL/Lucene/Cassandra/Multithread/Clusters Expert - 15 years

    Russia - Last active: 1 day ago - Tests: 6 - Portfolio: 2

    I am seeking opportunities to build a comprehensive software with distributed data processing, indexing, searching and encryption (JCE, RSA, AES, X.509). Over the last 15 years, I am also working as the system architect and backend developer on the TrackStudio issue tracking system: http://www.TrackStudio.com I am interested in working with Apache Lucene, Solr, Cassandra, Amazon EC2, Java. I have worked with almost all available RDBMSes, many NoSQL engines (Hadoop/HBase, Cassandra, OrientDB, Neo4j, MongoDB), in-memory databases (Hazelcast, GridGain), clustered file systems, general-purpose computing on GPU, and other similar stuff. Have a great experience in query optimization, application profiling, and troubleshooting. Strong theoretical background in math, relational database theory, statistics and IT; broad software development industry's experience, including but not limited to programming, object-oriented and database design, development for Windows/UNIX/Linux. I have good project management skills, experience in communication local and worldwide customers. Have no daytime job and focused on oDesk projects.

    $34.50 /hr
    10,611 hours
    5.00
  10. 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