Ruby Developers & Programmers

Showing 386 freelancers

Ruby Developers & Programmers

Showing 386 freelancers

Get Your Ruby Project Started Today!

Post your Ruby programming project on oDesk and find experienced Ruby developers and consultants who can download and install Ruby 2.0 on your server with RVM, create websites using the Ruby on Rails or Sinatra framework, or develop website crawlers and web scraping scripts for videos, news and images. These professionals can also convert your PHP or Python application to Ruby, create a back-end for iOS with RubyMotion, debug or maintain libraries of selenium-webdriver scripts, or create data automation scripts to import into custom APIs.

Ruby is an open-source dynamic and general-purpose programming language that is similar to languages like Perl, Lisp, Python and Smalltalk. On oDesk, the world’s largest online workplace, companies hire Ruby freelancers for various Ruby development projects, from web applications and threaded database servers to chart libraries, desktop GUI applications and image recognition engines.

Browse Ruby job posts for project examples or post your job on oDesk for free!

Ruby Job Cost Overview

Typical total cost of oDesk Ruby projects based on completed and fixed-price jobs.

oDesk Ruby Jobs Completed Quarterly

On average, 188 Ruby projects are completed every quarter on oDesk.

188

Time to Complete oDesk Ruby Jobs

Time needed to complete a Ruby project on oDesk.

Average Ruby Freelancer Feedback Score

Ruby oDesk freelancers typically receive a client rating of 4.65.

4.65

Last updated: February 1, 2015

  • Software Engineer

    I'm a Software Engineer with extensive experience managing all aspects of the software development lifecycle in different business types, such as: health, insurance, sales, marketing and internet business. I also have planned and developed IT Infrastructure projects. After 8 … more

    I'm a Software Engineer with extensive experience managing all aspects of the software development lifecycle in different business types, such as: health, insurance, sales, marketing and internet business. I also have planned and developed IT Infrastructure projects. After 8+ years of experience, I feel that my professional expectations are more related with technical aspects. In programming I always try to write simple, readable, efficient, consistent and maintainable code since I believe that here reside the true return of investment. I enjoy greatly working in "self organizing teams". In my free time I like reading books or watching movies with my wife. Specialties • Software Architecture • Event Driven Architectures • Service Oriented Architectures • Agile Software Development • Mobile Development • Rest Style Architectures • Virtualization, High Availability and Fast Deploy of web apps • QA Automation • JEE Development • OO Javascript / AJAX • Behavior Driven Development • Ruby, RoR, Sinatra, Merb • Perl, ModPerl, Catalyst Framework • Regexp • jQuery / jQueryUI • NodeJS • Design and Implementation of IT Infrastructures • GNU/Linux, *BSD  less

    java j2ee ruby javascript c++ linux-system-administration 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 17 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • Web Developer, UI Design,Drupal,Joomla,Wordpres,Magento Ruby on Rails

    I have 7 years experience developing Joomla/Wordpress and web and desktop applications . I have some projects created with Drupal, Joomla, Wordpress, PHP, Magento, Ajax JavaScript, CSS. Ruby on Rails, XML. DHTML and more. Try to find more opportunities for … more

    I have 7 years experience developing Joomla/Wordpress and web and desktop applications . I have some projects created with Drupal, Joomla, Wordpress, PHP, Magento, Ajax JavaScript, CSS. Ruby on Rails, XML. DHTML and more. Try to find more opportunities for development of websites. I consider myself self-taught and always willing to acquire additional skills and training as required. I also have experience with Frameworks CodeIgniter and others.  less

    wordpress asp.net php ruby java ruby-on-rails joomla drupal codeigniter prado-php-framework jsp html5 psd-to-xhtml xhtml ajax css jsf magento latex 00 more less
    • $12.00 HOURLY RATE
    • 5.0
    • 1286 HOURS
    • BOLIVIA
    • LAST ACTIVE
    • 8 PORTFOLIO ITEMS
    • 13 TESTS
    ASSOCIATED WITH:
  • bug free software development, fine art and illustration

    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 … more

    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.  less

    python ruby javascript sql html5 redis node.js mongodb cassandra css 00 more less
    • $66.67 HOURLY RATE
    • 5.0
    • 2285 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 7 TESTS
    ASSOCIATED WITH:
  • Java architect / Java developer

    Software architect with 10 years of experience in Java and more than 15 years of experience in software development

    java unix-shell c sql jdbc j2ee performance-tuning mysql ruby-on-rails tcp-ip ruby xml xslt maven junit jsp java-servlets-development oracle-pl/sql hibernate jpa ldap quartz uml php linux-system-administration jquery javascript css bash eclipse test-driven-development unit-testing database-modeling computer-networking 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 4916 HOURS
    • POLAND
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 9 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • FOSS Consultant

    Hello, My name is Renich Bon Ciric (yeah, I know it's up there...). I'm a FOSS professional and expert GNU & Linux Systems Administrator and Integrator; specialized in RedHat/Fedora. I live in Guadalajara, Jalisco, México. I can offer … more

    Hello, My name is Renich Bon Ciric (yeah, I know it's up there...). I'm a FOSS professional and expert GNU & Linux Systems Administrator and Integrator; specialized in RedHat/Fedora. I live in Guadalajara, Jalisco, México. I can offer my skills remotely. I am willing to work by project, part time or full time. My favorite time of day are evenings. I am a night owl and am happy to work on odd shifts. # Experience - CloudSigma: Recently. I was in charge of integrating their current software stack for the cloud. Basically KVM/Qemu hosts. - (xpert) creations: I was in charge of their LAMP servers; all successfully migrated from several ISPs into KVM/Qemu virtualized servers. - Tools Net: I was in charge of their infrastructure. Migrated from a very old VMWare installation into a KVM/Qemu setup. - Mexican Foodbank Association (AMBA): Was in charge of the infrastructure; including mail, dns and LAMP. - Fedora: I am, currently, a Fedora packager. - LinuxCabal: I started the PHP and Python groups. In charge of new projects for this non-for-profit organization. I'll synthesize a skillset for you and am happy to answer any queries or question regarding these subjects: # Basis - Systemd and SysV - Puppet - Bacula (automated backup system) # Networking and Security - DHCP and DNS (ISC of course) - iptables, firewalld, tcp wrappers, SELinux, etc # Virtualization - KVM/Qemu/Libvirt - OpenStack - GlusterFS, XtreemFS and Ceph # Web - NginX, Apache and Cherokee - MySQL/MariaDB and a little Postgress # Programming and scripting - Bash/Dash, Perl, PHP, Ruby and Python - C and C++ # Misc - Fedora Packaging (RPM) and repo generation I am happy to learn whatever is needed with a few exceptions: - Java - Oracle # CV http://cv.woralelandia.com/ # References https://www.google.com/#q=renich  less

    linux-system-administration dhcp iptables kvm-virtualization fedora centos nginx apache-administration php ruby python bash bash-shell-scripting mysql virtualization firewalls security network-administration network-security computer-networking lamp-administration redhat-administration music-arrangement music-composition music-producer ableton-live propellerhead-reason avid-pro-tools sinatra-framwork bacula data-backup google-apps 00 more less
    • $50.00 HOURLY RATE
    • 5.0
    • 48 HOURS
    • MEXICO
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 3 TESTS
  • VV-MasteR

    I have worked as Java developer at the beginning of my career on 2005. When I was developed Provisioning part of billing system for big Ukrainian mobile operator Life ;). I used Java 1.4 + XML + Oracle Database. Later on I … more

    I have worked as Java developer at the beginning of my career on 2005. When I was developed Provisioning part of billing system for big Ukrainian mobile operator Life ;). I used Java 1.4 + XML + Oracle Database. Later on I was involved in Web Semantic, developing some services using Java + Tomcat JSP container + OWL, RDF and XML Languages. I am familiar with essensial OOP/Java technologies (Beans, Struts, Hibernate) and patterns (MVC, Singleton, Observer etc ), most popular Java IDE (IntellijIDEA, Eclipse, Netbeans), building tools like Ant. I also have some experience in the following areas: HTML, DHTML, XML, PHP, Ajax, JavaScript, Python, Ruby, C, bash. I am familiar with most popular CMS like Joomla!, Wordpress, Drupal etc I can easily work at Windows/*nix/FreeBSD environment. Over the last 3 years, I have experience in Project Management area as was managed teams up to 10 people. I am using SCRUM/Agile technique. Now I have small team, which is seeking opportunities to build Java/Android applications for you and your business.  less

    java ajax android-app-development css freebsd intellij-idea joomla mysql php project-management ruby python sqlite apache-tomcat uml xml wordpress 00 more less
    • $27.77 HOURLY RATE
    • 5.0
    • 3 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 10 TESTS
    ASSOCIATED WITH:
  • Data Processing

    Good day! My name is Svetlana and I would be happy to work with you. My specialization is solving various scientific problems and perform calculations. I prefer Matlab and Octave. I am very careful and attentive to details in my work.

    matlab radiant-zemax c ruby image-processing 00 more less
    • $8.89 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 14 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • DevOps/Cloud Architect

    Significant experience architecting and operating high transaction volume distributed applications. Subject matter expert in Ruby, Rails, Java, Ubuntu, Chef and AWS. Extensive experience with MongoDB, EC2, SQS, S3, ELB, Route53, CloudFront, Apache, Nginx.

    software-debugging linux-system-administration ruby ruby-on-rails ubuntu amazon-s3 amazon-ec2 amazon-rds amazon-web-services java 00 more less
    • $200.00 HOURLY RATE
    • 5.0
    • 0 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
  • Software Engineer (C/C++, Java, C#, Hadoop, Windows, Linux)

    I am an expert Software Engineer with over 9 years of professional development experience on both Windows and Linux. I have designed, implemented and delivered numerous large scale projects at various companies and during my time at Microsoft on the … more

    I am an expert Software Engineer with over 9 years of professional development experience on both Windows and Linux. I have designed, implemented and delivered numerous large scale projects at various companies and during my time at Microsoft on the Windows and Bing teams. Through that work I have become proficient in creating back-end services in C/C++, C#, Java, Python and Ruby. I am experienced with multiple aspects of Hadoop, including setting up and maintaining a cluster, configuring Flume, writing Hive/Pig/MapReduce jobs, creating Oozie workflows, etc.  less

    java c c++ sql hadoop apache-hive amazon-ec2 amazon-s3 mysql microsoft-sql-server-development python ruby ruby-on-rails machine-learning windows-app-development windows-phone-7-development git agile-software-development 00 more less
    • $166.67 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
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