Ruby Developers & Programmers

Showing 4,017 freelancers

Ruby Developers & Programmers

Showing 4,017 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, 195 Ruby projects are completed every quarter on oDesk.

195

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 4.66.

4.66

Last updated: March 1, 2015

  • Senior Systems Engineer

    As a systems engineer, I prefer to use open source technologies such as Ruby, MongoDB, PostgreSQL, Redis, and Linux to develop and maintain entire systems design to maximize efficiency and decrease overhead for your business.

    mysql ruby-on-rails jquery ruby postgresql redis backbone-js node.js apache-solr nginx capistrano bash linux-system-administration ajax meteor 00 more less
    • $183.33 HOURLY RATE
    • 4.6
    • 0 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 9 TESTS
  • 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
  • Business services and project manager

    Having 11years of experience with Operation and project management. Seeking challenging opportunities in project managemnt and to render my skills to your organization for mutual growth and benefit.

    manual-testing ruby sql 00 more less
    • $75.00 HOURLY RATE
    • 5.0
    • 0 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 0 TESTS
  • Web / App / Game developer

    In my recent years I've been involved in the implementation of enterprise web applications for the University of Alberta in Ruby/Rails, Perl and PHP. These applications have thousands of users on a daily basis. I have also been … more

    In my recent years I've been involved in the implementation of enterprise web applications for the University of Alberta in Ruby/Rails, Perl and PHP. These applications have thousands of users on a daily basis. I have also been involved in dozens of independent projects, mostly focused on mobile game development. These projects have required the use of a variety of programming languages including Objective C, Java, C++ and Javascript. I've published these projects to Google's Play store as well as the Apple App Store.  less

    cocos2d ruby ruby-on-rails c++ objective-c javascript perl java android-app-development ios-development 00 more less
    • $33.33 HOURLY RATE
    • 4.9
    • 0 HOURS
    • CANADA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 2 TESTS
  • DWH developer, IT technician

    I'm am currently working as a freelancer for a major mobile operator in my country on the field of DWH and reporting. I have solid knowledge of PL/SQL which i use on a daily basis. I also use … more

    I'm am currently working as a freelancer for a major mobile operator in my country on the field of DWH and reporting. I have solid knowledge of PL/SQL which i use on a daily basis. I also use SAP BO tools for building reports and SAP DataServices ETL tool. Sometimes i write technical documentation and provide IT technical support.  less

    oracle-plsql microsoft-sql-server-development data-warehousing sap-business-objects ruby oracle-apex linux-system-administration 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 0 HOURS
    • SLOVENIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
  • Agile Developer (Spring, REST, Scala, Ruby)

    Grzegorz is Java focused agile developer who also has experience with other technologies like Ruby, .NET or PHP. He strives to improve his software engineering skills everyday. Specialties Good knowledge of Java, Spring Framework, JUnit, Hibernate. Keen interest in agile … more

    Grzegorz is Java focused agile developer who also has experience with other technologies like Ruby, .NET or PHP. He strives to improve his software engineering skills everyday. Specialties Good knowledge of Java, Spring Framework, JUnit, Hibernate. Keen interest in agile software development and software craftsmanship. Facilitation skills: Code Retreats, Coding Dojos Experience with Ruby, Scala, SWING, JFCUnit, PDE, ASM , SQL, C#, .NET, PHP, C++, JavaScript, HTML, ADA, SCJP 6.0  less

    spring-framework test-driven-development hibernate java scala javascript jquery rest ruby mysql 00 more less
    • $125.00 HOURLY RATE
    • 4.9
    • 0 HOURS
    • AUSTRALIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 14 TESTS
  • Generalist programmer w significant xp in C++, Python, and PHP

    I am a software engineer with 8 years of professional experience that is looking for some new opportunities. I was originally a C and C++ developer, but I have since programmed in Java, PHP, Python, and Ruby, including the Rails … more

    I am a software engineer with 8 years of professional experience that is looking for some new opportunities. I was originally a C and C++ developer, but I have since programmed in Java, PHP, Python, and Ruby, including the Rails framework. My primary work these days is full-stack LAMP programming as well as Wordpress development. Generally speaking, if you need it done I can figure it out.  less

    c++ python ruby php java html5 javascript ruby-on-rails c 00 more less
    • $33.33 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
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