Ruby Developers & Programmers

Showing 995 freelancers

Ruby Developers & Programmers

Showing 995 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

  • Expert Ruby on Rails Developer, Team Lead, PM

    70% of all software projects fail. Why is that happening? A few reasons: - Poor communication - Poor communication - Poor communication - Badly defined requirements - Wrong project's priorities - Sloppy development practices How do I address these issues: *Communication & Requirements clarification* - Monday to … more

    70% of all software projects fail. Why is that happening? A few reasons: - Poor communication - Poor communication - Poor communication - Badly defined requirements - Wrong project's priorities - Sloppy development practices How do I address these issues: *Communication & Requirements clarification* - Monday to Friday daily status meetings at fixed time, suitable for all team members(customer is a team member). - Weekly iteration planning meetings. - Transparent and easy-to-use Project Management tools. *Project prioritization* - Complexity estimation - Short iterations & short feedback loop *Development practices* - Perfectly clean code - Test Driven Development (99% test coverage). - Obligatory code review & collective code ownership. - Domain Driven Design, Lean Architecture, GRASP, SOLID If this sounds good for you, let's get this done. LinkedIn: http://www.linkedin.com/pub/vladimir-rybas/13/901/1a9 Github: https://github.com/vrybas Tech Blog: http://vrybas.github.io/  less

    mysql javascript ruby ruby-on-rails github linux-system-administration agile-software-development scrum 00 more less
    • $100.00 HOURLY RATE
    • 4.3
    • 5914 HOURS
    • THAILAND
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • Ruby on Rails Developer with Strong Linux Background

    Very proficient RoR Web developer with a strong Linux/Unix background. Located in Florida, USA I work on EST timezone, allowed to work legally in the USA, I can attend to meetings, receive and make calls worldwide, as my customer … more

    Very proficient RoR Web developer with a strong Linux/Unix background. Located in Florida, USA I work on EST timezone, allowed to work legally in the USA, I can attend to meetings, receive and make calls worldwide, as my customer you will be provided with a direct line to contact me if necessary. Over 11 years of experience on the IT industry, mainly working for major 500 Fortune US companies such as Cisco Systems, LexisNexis, Sun microsystems and others. My focus is always to keep things as simple as possible and make stuff better. Relevant skills : - Ruby on Rails 3 - Authorize.net , Credit card systems - RSpec , Capybara ( Testing ) TDD - Memcache - C ANSI - Linux / Unix (Solaris) - Shell scripting - Unix power tools: vi,awk,sed,bash,truss,top,strace,tcpdump,iptables.. - Capistrano - Amazon EC2 and Clouding computing. - VPS (Heroku, SliceHost, DreamHost) - Git Collaboration tools and extras that we offer to our customers : - US Phone number landline and cell phone - Skype. - Outlook Calendar (Exchange server) - EST U.S timezone, Located in Florida, near by major airport (FLL) - Fluent in English, Spanish and Portuguese (Spoken and Written) Don't hesitate to contact me if you have any questions.  less

    ruby-on-rails ruby linux-system-administration mysql unix-shell apache-administration rspec capistrano bash ubuntu centos amazon-web-services amazon-ec2 amazon-s3 sqlite awk regular-expressions core-java 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 157 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 3 TESTS
  • Full stack engineer, agile project manager

    An experienced software developer, manager and Agile practitioner. I’ve been in a professional software development for more than 13 years. My expertise covers project management, system architecture, product ownership, leading development of enterprise-scale applications and more. - Ruby, Ruby on … more

    An experienced software developer, manager and Agile practitioner. I’ve been in a professional software development for more than 13 years. My expertise covers project management, system architecture, product ownership, leading development of enterprise-scale applications and more. - Ruby, Ruby on Rails, Sinatra - JavaScript, AngularJS, JQuery - HTML/CSS, SASS - PHP - R - Linux, FreeBSD, system administration - MySQL, PostgeSQL, MongoDB - UX & Usability  less

    ruby ruby-on-rails sinatra-framework php perl bash-shell-scripting html javascript wordpress mysql 00 more less
    • $25.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • unix sysadmin, monitoring and automatization

    I worked with several Unix systems (Solaris, AIX, HPUX) as with several Linux distributions (but mainly with Debian and RedHat). I have experience with Zabbix, HP-Openview and other monitoring tools (free and proprietary). I like to contribute with task automation … more

    I worked with several Unix systems (Solaris, AIX, HPUX) as with several Linux distributions (but mainly with Debian and RedHat). I have experience with Zabbix, HP-Openview and other monitoring tools (free and proprietary). I like to contribute with task automation, active checks (web bots) and scripts of any kind (made in Ruby, Perl or other languages).  less

    linux-system-administration perl bash-shell-scripting unix-shell unix-system-administration zabbix ruby python selenium 00 more less
    • $20.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • ARGENTINA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
  • Ruby / Rails Developer, DevOps and Systems Engineer

    If you are looking for skilled Ruby / Rails / Node.JS back-end developer or systems engineer that knows chef and apply devops ideas - feel free to contact me and we'll find out together - how to make your products awesome. If … more

    If you are looking for skilled Ruby / Rails / Node.JS back-end developer or systems engineer that knows chef and apply devops ideas - feel free to contact me and we'll find out together - how to make your products awesome. If you are looking for a team of developers - contact me anyway - I can build a great team of world-class developers for you in Ukraine - one of the most advanced software development markets in the world. Things that are in my area of interest are: DevOps, Ruby, Sinatra, Rails, AWS, EC2, Chef, Node.JS, Coffee-Script, MySQL, Redis, MongoDB, Heroku, capistrano  less

    linux-system-administration freebsd ruby ruby-on-rails ubuntu amazon-web-services mysql mongodb apache-administration nginx javascript puppet-administration capistrano devops 00 more less
    • $60.00 HOURLY RATE
    • 5.0
    • 732 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 9 TESTS
  • DevOps French Freelancer

    I'm DevOps in one of the biggest web gaming sites since january 2013: Y8.com. I have a Master degree in Software Architecture from ISTIC (Rennes, France), and work for: * LC-Impressions : 4 month internship, PHP developper * Zenika : 4 months … more

    I'm DevOps in one of the biggest web gaming sites since january 2013: Y8.com. I have a Master degree in Software Architecture from ISTIC (Rennes, France), and work for: * LC-Impressions : 4 month internship, PHP developper * Zenika : 4 months internship, Junior Java Architect * CCM-Benchmark : 6 month internship + 4 month : PHP developer and Virtuoso administrator. One of the biggest french websites. * Y8.com DevOps and architect since january 2013 Here's a shortlist of kind of tasks I can handle: * Ruby and Ruby on Rails * PHP * Linux system administration * Virtuoso triplestore basic administration, RDF query creation or bugfix * Automation of deployment process I'm available 1-2 hours per week-day, and/or 5 hours on Saturday.  less

    ubuntu ruby ruby-on-rails java php javascript virtuoso linux-system-administration systems-development 00 more less
    • $88.89 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • FRANCE
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 0 TESTS
  • Web application development

    In my over 10 years of web development adventure I developed many sites (some of my latest work is in my portfolio) and I grew addicted to coding. About 6 years ago, bored by PHP, I stumbled onto Ruby on … more

    In my over 10 years of web development adventure I developed many sites (some of my latest work is in my portfolio) and I grew addicted to coding. About 6 years ago, bored by PHP, I stumbled onto Ruby on Rails which quickly became my favorite tool. I developed 3 large applications by myself and coauthored at least 2 more.I enjoy writing JavaScript code for some time now specializing in jQuery library.For over 4 years I was working as Expert Webdeveloper for largest online auction platform in Central and Eastern Europe, where I share my jQuery expertise among fellow webdevelopers. Later I got promoted to CTO of citeam.pl project (daily deals app). In late 2013 I got another promotion, to IT Manager. I am interested in everything from server administration, Ruby on Rails, node.js backend coding, HTML5, CSS3, JS frontend development to IT leadership focusing on employee engagement.  less

    mac-os-app-development xhtml css iphone-app-development php mysql postgresql ruby 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 50 HOURS
    • POLAND
    • LAST ACTIVE
    • 13 PORTFOLIO ITEMS
    • 14 TESTS
    ASSOCIATED WITH:
  • Ruby/ROR and JavaScript Software Engineer

    Hi! I'm full stack software developer with experience of more than 11 years, possessing strong analytical and problem solving ability and extensive experience in oversight, planning, developing and delivery diverse IT systems and applications. Self-motivated, able to work effectively … more

    Hi! I'm full stack software developer with experience of more than 11 years, possessing strong analytical and problem solving ability and extensive experience in oversight, planning, developing and delivery diverse IT systems and applications. Self-motivated, able to work effectively alone as well as in a team. Possess strong technical skills in: Ruby, RoR, HTML5, CSS, XHTML1.0-1.1, PHP4-5, Sencha, jQuery, jQueryUI, 960gs, LESS, MySQL, PostgresSQL. My core competencies: -back-end development Ruby; -UI-development in xHTML/HTML5, JavaScript; -development of sophisticated architecture; -creating cross platform APIs based on RPC(json-rpc, SOAP) and REST. -design and develop full scale content management systems (CMS), applying Ruby, HTML5, CSS, MySQL; -design and develop user interface with the help of libraries and frameworks jQuery, jQuery UI, Sencha; Let me know if you need to create awesome product, I'll be eager to help. Best Regards, Andrew  less

    javascript coffeescript backbone-js sencha extjs html html5 css css3 jquery ruby ruby-on-rails php mysql mongodb postgresql sinatra-framwork 00 more less
    • $30.00 HOURLY RATE
    • 5.0
    • 2294 HOURS
    • KAZAKHSTAN
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 4 TESTS
    ASSOCIATED WITH:
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