Ruby Developers & Programmers

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Post your Ruby programming project on Upwork 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 Upwork, 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 Upwork for free!

Ruby Job Cost Overview

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

Upwork Ruby Jobs Completed Quarterly

On average, 218 Ruby projects are completed every quarter on Upwork.

218

Time to Complete Upwork Ruby Jobs

Time needed to complete a Ruby project on Upwork.

Average Ruby Freelancer Feedback Score

Ruby Upwork freelancers typically receive a client rating of 4.70.

4.70
Last updated: May 1, 2015
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  1. Karam S.

    Karam S.

    SOLR / Lucene, Android, Hadoop,Java/J2EE, Spring, Hibernate,

    India - Last active: 09/21/2014 - Tests: 7 - Portfolio: 7

    I am a Software Engineer by profession and have 7+ years of extensive expertise in the design, development, and deployments of multi tier web,client-server applications, Android application, B2B application development, E-commerce application development, SOA/Enterprise application Integration, Batch data processing, Large Data Processing, NoSQL application development, Open Source Customization. Encryption/Description implementation. SOLR/Lucene Search implementation. Amazon EC2 application deployment. My Skill set includes :- Java/J2EE(JSP, Servlets, MDB, JMS, XML, XSD), Struts, Spring, Hibernate, SOAP and Restful Web services, XSLT, Apache Camel, ActiveMQ, Quartz Job, Hadoop/HBase, PHP, YII Framework, Ruby on Rails, Grails, Groovy and Scala, Ajax, HTML, Jquery, Android application developments. SOLR/Lucene Search. Servers :- Tomcat, Jetty, GlassFish, JBoss Application server.

    $11.11 /hr
    329 hours
    4.79
  2. Anton Ivanov

    Anton Ivanov

    JS/RoR Developer

    Moldova - Last active: 03/02/2014 - Tests: 3

    Over the last 3 years, I have working as front-end and server-side developer in several projects. I have working both in old school(over 10 years online) projects and startups. Stack of technologies that I have used is pretty huge but its base is JavaScript. I am fairly familiar entire development process. From the stage of formulation difficult task to production.

    $11.11 /hr
    14 hours
    5.00
  3. Harsh S.

    Harsh S.

    Webmaster, Web Content Manager

    India - Last active: 09/04/2013 - Tests: 3 - Portfolio: 8

    Since last 3 years I am into Designing and Web Designing. I do my work with full passion which is why I don't get bored or unproductive. I am hard working, diligent and polite. I know what the current market needs and I suggest using that. I know HTML, CSS, CSS3, Javascript, HAML, SCSS, SASS, RoR, Ruby, C and a bit of perl. I am proficient in Photoshop also. I always do my work on time. Time difference is not a constraint, work comes first for me. That's all. You can add me on skype if you have more questions - harsh.shah2212

    $13.33 /hr
    91 hours
    5.00
  4. Mahibul Hasan

    Mahibul Hasan

    Web Programmer

    Bangladesh - Last active: 12/01/2013 - Tests: 1 - Portfolio: 2

    I deliver high quality web solutions and website services. I am also passionate about my job and I pay a lot of attention to the details and the final product quality. I provide following services: - Website Design and Development - Blog Websites - Open Source Implementation - Web Application Development - Search Engine Optimization I am expert in PHP programming driven by MySQL databases. The solutions i provide are custom made, built using open-source PHP web frameworks like: - Zend Framework - Cake PHP ... or built on open-source PHP platforms like: - WordPress - Joomla I am also expert in Python programming and python driven framework - Django Recently I started working with Ruby and ruby driven framework - Ruby on Rails

    $25.00 /hr
    143 hours
    4.77
  5. Matthew Carlin

    Matthew Carlin

    Mathy Software Developer

    United States - Last active: 10/22/2014 - Tests: 3 - Portfolio: 2

    Software Developer with degrees in Math (Univ Texas, Univ Cambridge) and CS (Univ Texas). Experience as front end, back end, and research programmer. I have worked for Google, Amazon, and Microsoft (verification available if needed), and am now working freelance so I can prepare to go back to school to finish my PhD. I specialize in mathematical and research oriented programming, but can do most types of web programming, graphics programming, or general software work. I've been an amateur game programmer for most of my life. I'm most comfortable with Python, Javascript, C#, Java, Ruby, and C/C++. I like a challenge!

    $31.11 /hr
    27 hours
    4.92
  6. Deepak Garg

    Deepak Garg

    ROR Consultant

    India - Last active: 08/05/2014 - Tests: 3 - Portfolio: 2

    I am doing Ruby on rails project from last 7 years.I am able to do any job with smart and efficient way. My primary objective is to provide high-quality software solutions to real world problems, helping customers reach their goals in a timely fashion and within budget. I'm very interested in web programming and modern Internet technologies . .I have experience in following area. * Understand and clarify project requirements * Religious use of Agile methodology for development process * JRuby,Ruby Rails 3+, Rails 2.3+ * Experience in Backbone, Handlebar,Nodejs, angularjs * Using RESTFul architecture in development * postgres , Mysql, SQlite , database * Development of the application using BDD (Behavior driven development) as per Cucumber, RSpec and Factory Girl * git and svn * complete secure login system(OAuth,Restfull,Devise) * Strong knowledge about JQuery/Prototype/Backbone,JQuery mobile, Javasscript etc * Web view for Mobile device * Experience in XML,Json, YML * Working with Pivotal Tracker,Time Doctor and Paymo,jira,Rally * Payment gateway implementation/integration * Work Amazon Mturk, s3, EC2, cloud front APIs , Google API ,Exchange Server( OWA Services),Ical synchronization etc * Implement capistrano tasks and expereience with god, monit etc * Social Networking integration * video streaming,video annotation * OCR implementaion(read image word and convert to text document) * Hands on expereience with server configuration using passenger, nginx, thin mongrel, mongrel cluster, apache * Handling end to end client projects.

    $20.00 /hr
    315 hours
    5.00
  7. Atul Shimpi

    Atul Shimpi

    Atul Shimpi

    India - Last active: 2 months ago

    Hello/Buon giorno/Guten Tag Myself Atul here. Thanks for visiting my profile. Creating quality software is not my hobby/passion but attitude. All i can say is that "Give me an idea or problem and take the solution from me" My Skills -400 hours of Ruby on Rails and AWS experience on oDesk -Ruby on Rails - 3 years exp -Bootstrap, haml, TDD/BDD/CI -Strong in OOPS -Good in writing reusable and maintainable code I had oppurtunity of working with fortune 500 folks like on domains such as Finance/Medical/Search Advertising. That sums up what i can offer to you. So, what are u waiting for. contact me. Yours truly, Atul

    $22.22 /hr
    380 hours
    5.00
  8. George K.

    George K.

    Senior QA Engineer

    Ukraine - Last active: 12/11/2013 - Tests: 5 - Portfolio: 9

    Greetings. I am working in an IT sphere as a Quality Assurance Engineer for the last 3 years and specialize in manual and automated testing. For the past few years I've got a rich experience in assuring the quality of desktop and web applications including: - Functional Testing - Load/Performance Testing (JMeter) - Cross-browser and Cross-Platform testing - Test: 1. Management 2. Data Preparation 3. Execution - Defect tracking and reporting - User Requirements Analysis - QA Reviews - Automation testing (Selenium Webdriver + Ruby/Python) I am a team player. I successfully worked with the teams on the complex projects using Waterfall and Agile/Scrum methodologies. Also, I am familiarized with PHP/Ruby(Ruby on Rails), HTML/CSS, JavaScript (jQuery), MySQL. Drupal and Django Content Management Systems. I really like my job and I do it with passion. I continuously grow up and always try to make the end product as perfect as possible to meet all the customers needs. Feel free to contact me.

    $15.56 /hr
    553 hours
    4.93
  9. Lucian P.

    Lucian P.

    Senior Java Developer/Analyst with JEE experience

    Italy - Last active: 01/13/2011 - Tests: 9

    Over the last 12 years, I have developed a wide range of enterprise applications, including various projects as a freelancer. My core competency lies in complete application development, from database design to front-end development (web and/or GUI client applications). I have extensive experience in the following areas: OOP, Java, both desktop and enterprise editions, SQL (Oracle), software design and unit testing .

    $44.44 /hr
    128 hours
    4.46
  10. Mohammed S.

    Mohammed S.

    RoR Developer

    Bangladesh - Last active: 2 months ago - Tests: 5 - Portfolio: 7

    I love coding.I am a web Developer with 7 years experience. Always I concern about security issues of the project. In my 7 years experience most of the time i contribute local web industries. I am new in Odesk but I am expert in following skills: module design and implement it according to Business requirement. Language: Ruby, PHP Framework: Ruby on Rails, CakePHP,CodeIgniter,ZendFramework Database: Mysql, Sqlite, Mongodb Script: JavaScript,Jquery, Coffee Script,Angular CMS: Drupal Experinece of testing: TDD,BDD,Unit Testing,Functional Testing using Cucumber and Rspec API: Any REST or SOAP API( Facebook,Twitter,LinkedIn) integrate and build API using grape User Interface: Markup integration with twitter bootstrap,css3,html,dhtml,xhtml Version Controll System: Git, Svn Document maintain: Google docs, Libre Office, Open Office, MS Office Software Management tools uses: Pivotal tracker,Jira,Trello, Redmin, Mantis IDE : RubyMine OS: Linux Web Domain Knowledge: Campaign Management: http://www.callforamerica.com/ Hotel Management System: http://moteel.com Micro finance Management System: http://microfin360.com/ Hair Care Consultant: http://www.zerran.com/ Stock Market Analysis System: http://www.e-nrb.com/ IT parts Wholesalers system: http://itw.it-etc.com/ Health Care organization site: http://www.akkhanhealthcare.org/ .Happy Coding :)

    $22.22 /hr
    419 hours
    5.00