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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, 6 Apache Cassandra projects are completed every quarter on Upwork.


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 4.28.

Last updated: October 1, 2015

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Stephen F.

Stephen F. Agency Contractor

Senior Software Engineer/Database Engineer/Project Manager

Canada - 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.

60% Job Success
$56.67 /hr
3,849 hours

Michael Ravits

Michael Ravits

Full-Stack Software Engineer

Israel - 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.

100% Job Success
$79.77 /hr
875 hours

Konstantin S.

Konstantin S. Agency Contractor

bug free software development, fine art and illustration

United States - 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

97% Job Success
$66.67 /hr
2,368 hours

Tarun G.


India - Tests: 2

Experienced & Highly Rated Application Developer Skill Summary: Java 8, PHP, HTML, JavaScript Hibernate, Spring, Spring MVC, Spring AOP, Spring Data, JPA, JDBC, JMS, Servlets, JSP, XML, Google GWT, OOAD, Liferay, Eclipse, JMS, Google Maps, JUnit, Git, Github, Maven, Agile, Bootstrap 3, CSS, Web Services RESTful, AJAX, AWS EC2, Database - Oracle, Mysql, PostgreSQL, NoSQL, Cassandra, MongoDB

100% Job Success
$18.00 /hr
106 hours

Gurpreet Singh

Gurpreet Singh

Tableau & Pentaho BI Professional

India - Tests: 1

I strive to achieve quality, correctness, performance and maintainability in the products I write. I believe a sound understanding and application of software engineering principles is more valuable than familiarity with popular tool sets. I am BI professional having comprehensive knowledge of designing and analyzing data warehouse using data modeling and data warehouse methodologies. I am skilled in analyzing user requirements and building front-end BI applications , knowledgeable of project management and development life cycle

$20.00 /hr
5 hours

Ara Sadoyan

Ara Sadoyan Agency Contractor

Linux and Hadoop expert

Armenia - Tests: 5 - Portfolio: 4

I'm Linux administrator and systems architect since 2002. Most of my professional career is with design, setup and devops of medium and high loaded web farms, NoSQL databases which are time critical and require 24/7/365 uptime. During last several years I'm concentrated on architect & administration of Hadoop ecosystem, NoSQL databases and clustered file systems as Cassandra, Riak, Ceph, ElasticSearch, GlusterFS. I have big experience with variety of web servers and load balancers (Apache, Nginx, HAProxy, Tomcat, Jetty etc .. ) as well as with cloud services such as AWS, Rackspace Cloud and GCE.

Associated with: NetAngelS

100% Job Success
$33.33 /hr
3,519 hours

Imran Y.

Imran Y. Agency Contractor

Java, J2EE, Spring, JSF,Hibernate, Cassandra, AngularJS, ElasticSearch

United Arab Emirates - Tests: 3 - Portfolio: 10

• Over 9 years of Core Java, J2EE experience. • Experience in design and development of web based enterprise applications using Struts MVC, JSF 2.0, Rich faces, Prime Faces, Spring MVC, Hibernate 3.0 and Jquery. • Extensive Object Oriented Development OOP/OOD experience. • Experience encompasses software design, development and maintenance of custom application software. • Expertise in design, administration, and performance tuning of MySQL and PostGreSQL. Code profiling using Jprobe and Code analysis using Sonar. • Possess good problem analysis skills with ability to follow project standards. • 2 years of Android Development experience. Familiar with the following technologies: Servlets, JSPs, STRUTS, JSF, SPRING, JDBC, Hibernate, LOG4J, Java Persistence API, Java API for XML Processing, EJBs, Javascript, HTML, CSS, AJAX, jquery, AngularS, UML, JUnit, Web Services , Restful and Soap. Databases: PostGreSql,MS SQL Server, MySQL, Sqlite, Cassandra• Platforms: Microsoft Windows, Linux • Software Configuration Management Tools: Visual Source Safe(VSS), Subversion(SVN), Git. Processes practised include Water Fall Model, Prototyping Model and SCRUM Process. Expertise in Requirement Engineering, Business Modelling, Data Modelling, Design, Implementation, Testing and Deployment as Disciplines/Artefacts of UP mostly. Having strong commands and practices on S/W Engineering Principles, Guidelines and Patterns in the corresponding disciplines, Multi-Layered and N-Tier architectures. Used Design Patterns to produce the Object Models and UM for visual representation of most artifacts. Played roles such as Lead Developer in various business applications.

Associated with: bitguiders, Bit Guiders Agency

50% Job Success
$23.00 /hr
262 hours

Mukul Dharwadkar

Mukul Dharwadkar Agency Contractor

Highly Experienced IT pro

United States - Tests: 7 - Portfolio: 1

Highly experienced professional with a lot of experience in managing critical projects both from a process perspective and technically. Over 14 years of solid technical background in Linux / Unix environment running Apache/Nginx web servers Apache Tomcat servers Apache Cassandra Hadoop Mysql DB Perl/Python/Shell Scripting Magento, Joomla, Drupal, Wordpress hosting ISPConfig, cPanel, zPanel, Plesk installation. Also have extensive experience in managing a Windows based environment. I also have a lot of experience in Software testing / QA and security testing.

Associated with: Dharwadkar Corp

100% Job Success
$44.44 /hr
119 hours

Artem Z. Agency Contractor

5000+ hours on oDesk Microsoft Certified .Net Developer

United States - Tests: 1 - Portfolio: 5

9+ years software development experience Skills: C# 5 and older, .Net Framework 4.5 and older, Python, R Web: ASP.Net WebForms and MVC 3,Silverlight,Node.js Javascript: jQuery, Knockout.Js, Backbone.js, Angular.js,HTML5 and CSS3, Desktop: WinForms with MVP pattern and WPF with MVVM pattern, MVVM Light Toolkit,Prism Web Services and Cloud: WCF,Azure, NServiceBus RDBMS: MS Sql Server 2008 and older,PostgreSQL; NoSQL:Cassandra, Neo4j BigData: Hadoop,Hive, Pig, Apache Spark; ORM: NHibernate 3.0, Entity Framework 5 Strong OOP skills, Design Patterns (GOF, DI/IoC), Domain-Driven Design,Metaprogramming Machine learning algorithms with R and Python Other imperative languges:C++,Objective-C Big interest in functional programming: Haskell, Clojure, F# and Scala

Associated with: ASIco Team Agency

$33.33 /hr
6,051 hours

Muthukumar V.

Muthukumar V. Agency Contractor

C#/Asp .Net Full Stack/Android developer

India - Tests: 2 - Portfolio: 4

I have about 15+ years of experience and developed multiple systems and sites. Also took on a recent challenge of pulling a project from its almost being scrapped state to live state. I have good experience in the following technologies and areas - C#, Asp .net, MVC, Web Api, JQuery, Sql Server, MySql - GPS Tracking systems - Finance based systems like Bullion Pricing, Stocks - Android/Knockout frameworks - Databases - Sql Server 2008+, Postgres, MySql, Sqlite - No Sql - Cassandra


$27.78 /hr
4,177 hours