Ruby Developers & Programmers

Showing 1,252 freelancers

Ruby Developers & Programmers

Showing 1,252 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

  • Linux sysadmin, cloud deployments specialist

    I would like to offer you my deep knowledge of servers hardware and software, which allows me to fine-tune servers according to their roles, and my ability to anticipate and solve problems in shortest time possible. No Windows please, Unices … more

    I would like to offer you my deep knowledge of servers hardware and software, which allows me to fine-tune servers according to their roles, and my ability to anticipate and solve problems in shortest time possible. No Windows please, Unices only, Linux preferrable. Lately my main point of interest has shifted to deploying and maintaining web projects in cloud environments. I am developing monitoring / management tool ( http://m-script.org ) and supporting existing installations, but I am very well familiar with all well known alternatives from both monitoring and cloud management side, so no problem to implement any of them. The point is, I know very well how it works. And how it doesn't, too :) I am interested in any system administration work, especially in cloud environments. The more challenging you setup is going to be, the better. Automated scalability, cross-clouds deployments, combination of traditional and dynamically scalable resources, DNS/Geo balancing - everything is possible, just let me know your needs.  less

    linux-system-administration unix-shell mysql postgresql mongodb ruby ruby-on-rails nginx apache-administration email-marketing email-handling hardware-troubleshooting centos ubuntu 00 more less
    • $40.00 HOURLY RATE
    • 4.9
    • 6597 HOURS
    • CZECH REPUBLIC
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 9 TESTS
  • Full Stack Java & Ruby on Rails Engineer

    Ruby and Java developer interested in all aspects of creating a successful web application from implementing a modern and usable UI to deployment and tweaking performance. I'm focused on working efficiently and also value well designed and maintainable source … more

    Ruby and Java developer interested in all aspects of creating a successful web application from implementing a modern and usable UI to deployment and tweaking performance. I'm focused on working efficiently and also value well designed and maintainable source code. Programming and learning about new technologies is one of my hobbies. I have 8 years of professional development experience. Started out as Java Enterprise Edition programmer in a large multinational team and then moved to smaller projects where I have a larger impact on the software being built. I'm also working as a trainer/consultant of Java related technologies as a part time job.  less

    ruby ruby-on-rails javascript amazon-ec2 test-driven-development object-oriented-design twitter-bootstrap angularjs postgresql mongodb 00 more less
    • $38.89 HOURLY RATE
    • 5.0
    • 1944 HOURS
    • POLAND
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 4 TESTS
    ASSOCIATED WITH:
  • Web and mobile developer

    Over the last 2 years, I have developed websites using HMTL, PHP, JavaEE(Spring framework), Javascript(and jQuery), CSS and MySQL. I also have developed android application. I am seeking opportunities to build websites or android applications from the ground … more

    Over the last 2 years, I have developed websites using HMTL, PHP, JavaEE(Spring framework), Javascript(and jQuery), CSS and MySQL. I also have developed android application. I am seeking opportunities to build websites or android applications from the ground up for you or your business. I also have some experience in the following areas: SQL, Ajax, OOP, Ruby, Ruby on rails, Linux.  less

    java spring-framework html javascript css ruby scala android-app-development mongodb play-framework 00 more less
    • $17.00 HOURLY RATE
    • 5.0
    • 148 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 5 TESTS
    GROUPS:
  • Rocket science Ruby on Rails developer

    Over past 6 years I have been gaining experience in backend web development learning PHP and Ruby, while contributing to numerous client and open-source projects, including MediaWiki, API clients for various web applications, etc. My core strength is Ruby development … more

    Over past 6 years I have been gaining experience in backend web development learning PHP and Ruby, while contributing to numerous client and open-source projects, including MediaWiki, API clients for various web applications, etc. My core strength is Ruby development and I always feel best developing web applications using this language I also have experience with: AJAX, jQuery, SVG, CSS3 and website testing. I have been working with some open-source projects, including phpBB and MediaWiki. * My github profile: http://github.com/Holek  less

    php mysql javascript css ruby ruby-on-rails 00 more less
    • $25.00 HOURLY RATE
    • 5.0
    • 154 HOURS
    • IRELAND
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 8 TESTS
  • Alexander Popov

    + C++/C for Win32 and Unix-like systems (API, UI, networking, IPC); + C# for Win32 and Linux(Mono) platforms (Remoting, WPF, WCF, services, web-applications, client-server arch., MS Enterprise libraby and Patter&Practices); + Python for any platform. Webservices, SOA, game developement + Unix … more

    + C++/C for Win32 and Unix-like systems (API, UI, networking, IPC); + C# for Win32 and Linux(Mono) platforms (Remoting, WPF, WCF, services, web-applications, client-server arch., MS Enterprise libraby and Patter&Practices); + Python for any platform. Webservices, SOA, game developement + Unix/Linux shell scripting I always looking forward for challenges and new kind of task.  less

    c++ .net-framework c# asp.net asp jquery ruby-on-rails ruby ui-design web-scraping xml-web-services xml-rpc 00 more less
    • $35.00 HOURLY RATE
    • 5.0
    • 79 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 3 TESTS
  • Web data expert--programming, applications, social media data extracti

    Do you need help turning the unstructured web into meaningful data? Example Applications * Crawling and extracting data from websites * Analyzing Twitter data to find people that are interested in your products or services, or people that are talking negatively about … more

    Do you need help turning the unstructured web into meaningful data? Example Applications * Crawling and extracting data from websites * Analyzing Twitter data to find people that are interested in your products or services, or people that are talking negatively about your competitor's products * Correlating social media sentiment with stock pricing * Organizing documents from a local LAN for a lawsuit * Leveraging Machine Learning, Artificial Intelligence, LSI and Bayes Theorems to analyze "big data" and find trends Over the last 3 years, my company and I have built core expertise in crawling, data extraction, classification and machine learning. And, as we finish building our new marketing analytics commercial application, I'm looking for 1 to 2 projects that would fit and be synergistic with our current capabilities and development focus. Advantages of TEMPUS Group 1) Cost. In exchange for me being "particular" about the work we do, I'm offering a dramatically discounted rate from me and my team (over 60% off) of what we currently charge our existing customers (rates start at $125/hr). And, you get the benefits of working through ODesk. 2) Integrity and Pedigree. I have a history of execution and delivering value. In the past ventures I've been involved with, I've returned over $400 million on $65 million in investment. I understand what is "worth doing" and I won't burn hours if it doesn't help you achieve your goals. 3) Expertise in our Core Discipline. We are very focused on this particular need. If you want a website built, you're best bet is to hire someone for far cheaper. However, if you have crawling/data extraction/enrichment needs, we're focused and can help you deliver this faster than you thought possible. 4) US-based with US-based execution standards. You will most likely work with me (William) daily, and you will have my email, phone, cell phone, Skype and other IM so you can reach me anytime. And, I usually answer my phone unless I'm hard at work on a project. ODesk is about cheaper labor. That's true. But, isn't the total cost the true metric? We won't waste your time. We won't waste your money. And, if we can't get the job done, we'll tell before we commit to the project. Reach out to me, I'm happy to talk about your needs and see if we're a fit.  less

    amazon-web-services ruby ruby-on-rails 00 more less
    • $100.00 HOURLY RATE
    • 5.0
    • 15 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
    ASSOCIATED WITH:
  • Ruby developer, with Golang, PHP, AngularJS experience

    First thinking - then doing. I will put my best experience in your project, and hope you will be satisfied with results. Have 5 years of experience in IT industry, 3 of them as software developer. Have worked with Ruby, RubyOnRails … more

    First thinking - then doing. I will put my best experience in your project, and hope you will be satisfied with results. Have 5 years of experience in IT industry, 3 of them as software developer. Have worked with Ruby, RubyOnRails, Golang, AngularJS, SocketIO, NodeJS, ZeroMQ, Redis, PHP, MySQL, PostgreSQL. And it's not complete list.  less

    ruby ruby-on-rails golang php angularjs linux-system-administration apache-administration nginx openvpn security 00 more less
    • $27.78 HOURLY RATE
    • 4.1
    • 592 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 3 TESTS
  • Ruby developer

    I have bachelor's degree in computer science. Over 3 years of experience working on enterprise projects as the Automation Test Engineer. As a student, have been involved in the projects based on .NET and C#. Solid skills in a … more

    I have bachelor's degree in computer science. Over 3 years of experience working on enterprise projects as the Automation Test Engineer. As a student, have been involved in the projects based on .NET and C#. Solid skills in a full test cycle process and Agile methodologies. Strong knowledge of: Programming languages (e.g. Ruby); Functional testing tools: Selenium, Capybara, Watir; BDD tools: Rspec, Cucumber. Well familiar with such technologies as: Ruby on Rails, Sinatra, Ajax. Basic knowledge of: XML, JSON, HTML, CSS, XAML, HAML, ERB, SQL, JavaScript. Communicative and fast learner. I would like to improve my skills and learn something new. I do not have an ISEB or ISTQB certification, and I would be pleased to explain why.  less

    ruby ruby-on-rails rspec cucumber selenium-webdriver javascript automated-testing twitter-bootstrap git 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 1719 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 2 TESTS
    ASSOCIATED WITH:
  • Automation Testing using Ruby Watir Cucumber Rspec

    Summary • 2+ Years experience Automation & Manual Testing for web applications using Cucumber – Ruby, Watir – Rspec, framework and hands on IOS Automation tool Calabash . Having rich knowledge on Selenium Webdriver. • Experience in all phases of Test Manual and Automation including requirement … more

    Summary • 2+ Years experience Automation & Manual Testing for web applications using Cucumber – Ruby, Watir – Rspec, framework and hands on IOS Automation tool Calabash . Having rich knowledge on Selenium Webdriver. • Experience in all phases of Test Manual and Automation including requirement gathering, analysis, implementing Test Automation Framework, Test script development, Script execution, Script error fixing and test report analysis • Good knowledge and experience on testing techniques, methodologies, analyzing requirements and defect reports • Experience in Test Scenarios & Test cases preparation • Coordinating with the development team during and after testing • Coordinated Interactions with the client • Good Communication skills and an excellent team player • Proactively take ownership in resolving issues and can work independently  less

    cucumber ruby rspec manual-testing git data-entry typing 00 more less
    • $22.22 HOURLY RATE
    • 4.3
    • 284 HOURS
    • INDIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 2 TESTS
    ASSOCIATED WITH:
  • Perl, Ruby, Unix and Networking Expert

    Over 19 years of experience working for multinational telcos within their Internet Service Provider Divisions. 8 Years working in networking for a global ISP. Working for UUNET MCI WorldCom (Now Verizon) our network was provisioned, this enabled us to reduce … more

    Over 19 years of experience working for multinational telcos within their Internet Service Provider Divisions. 8 Years working in networking for a global ISP. Working for UUNET MCI WorldCom (Now Verizon) our network was provisioned, this enabled us to reduce network engineer mistakes, enforce best practices, automate cohesion between all systems. The solution was in house written in Perl, Bash and utilised best of breed open source solutions. Networking provisioning, graphing, monitoring and Router / Switch disaster recovery systems with a focus on automation of networking systems and tools to assist engineers. I am an experienced programmer in Perl, Ruby and Bash, coming from unix environment. I started using Perl in 1997 and continue to use it every day. I am passionate about all systems which add value to ones business, through smart work one can reduce operational express.  less

    unix-shell bash-shell-scripting perl ruby unix-system-administration network-administration cisco-routers cisco-ios jenkins atlassian-jira 00 more less
    • $100.00 HOURLY RATE
    • 5.0
    • 726 HOURS
    • SOUTH AFRICA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 7 TESTS
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