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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.

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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, 224 Ruby projects are completed every quarter on Upwork.

224

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 4.72.

4.72
Last updated: August 1, 2015
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  1. Saurabh Pandit

    Saurabh Pandit

    Ruby and Rails Developer

    India - Last active: 09/11/2014 - Portfolio: 4

    Over the last 2 years, I have developed a wide range of websites using ROR, and MySQL including sites for startup companies and small businesses. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. I also have some experience in the following areas: SQL, Ajax, OOP, and software testing using Cucumber and Rspec.

    $16.67 /hr
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  2. Bojan Milosavljević

    Bojan Milosavljević

    Ruby on Rails Programmer

    Serbia - Last active: 03/25/2014 - Tests: 1 - Portfolio: 9

    Bojan is a versatile IT developer with 6+ years of experience in various IT technologies and systems. He is a great communicator and team player, with a strong understanding of business, UI, and all phases of development. He also runs marathons and enjoys riding his bike. Portfolio: https://www.centralreservations.com/ Central Reservations (Development) A website for booking hotels, developed in SOA architecture with ROR, AngularJS framework, Sphinx, Redis, and Memcached. http://www.zepterrealestate.rs/ Zepter Real Estate (Development) A website for renting and selling real estate and a back-office app for managing properties (legal documents, rent and sales history, etc.) using ROR, and PostgreSQL. https://www.parentful.com/ Parentful (Development) A social network for parents that I built using ROR and PostgreSQL. http://www.karismahotels.com/ Karismahotels (Development) A back-office web app for booking rooms for the Karisma hotels chain, one of the largest hotel chains in Mexico. http://www.chronglobal.com ChronGlobal (Development) An Android and iPhone application for tide predictions. Security officer companion (Development) A security officer companion web application for planning, organizing, and monitoring security officers through mobile devices. I built it using Ruby on Rails. Foodsies (Development) A social network website and iOS app for food lovers. I created the site using PHP, Ruby, Python, JavaScript, and MySQL. https://github.com/milboj/flash_tool Flash tool (Other amazing things) This is a small tool for creating SWF files from PDFs, pictures, and fonts and for parsing data from Flash files. https://github.com/milboj/tzdetect TZDetect (Other amazing things) A small open source library for detecting timezone by user location. It detects timezone by address or location, using Google or GeoName web services. It will utilize web services only if can't detect timezone by country code (when a country has more than one timezone). https://github.com/milboj/qrcoder QRcoder (Other amazing things) A small open source library for generating QR code. This gem supports generating QR images in SVG, BMP, TIF, JPG, GIF, and PNG format. Skills Languages Ruby, JavaScript, HTML5, Haml, Bash, PHP, Java, Objective-C Frameworks RSpec, Ruby on Rails, AngularJS, CakePHP Libraries/APIs Lo-Dash, Underscore.js, jQuery, Devise, CarrierWave, AngularUI Tools Vim, Redmine, Trello, MacVim, Xcode, Eclipse, SublimeText 2 Paradigms Object-oriented programming, Service-Oriented Architecture (SOA), Agile software development, Functional programming Storage SQL, Memcached, PostgreSQL, PostGIS, MySQL, Redis, Sphinx, MongoDB Platforms Mac OS X, Linux

    $44.44 /hr
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  3. Clara Raubertas

    Clara Raubertas

    Ruby on Rails Programmer

    United States - Last active: 5 months ago - Portfolio: 3

    I have a computer science degree from the University of Chicago and I've been working with Ruby on Rails for 8 years. I've designed and built the data architecture for a wide variety of applications including: - searchable maps - digital catalogs - social networks - surveys - dispatching systems - and more! I love working with existing APIs and incorporating pre-written gems and libraries into my code to save time -- and with my level of experience, customization is no problem.

    $120.00 /hr
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  4. Chris McCarthy

    Chris McCarthy

    Ruby on Rails Developer

    United States - Last active: 2 months ago - Portfolio: 2

    New Ruby Developer looking forward to working with customers to create great Rails Web Applications. I have worked in the IT field for over 10 years. Most of that time has been spent in a leadership role so I know how to manage time and execute projects for customers. I have created a few web sites and am looking forward to developing more. I am currently a VP of Technical Services for a major corporation and am also going to school to obtain a Bachelor Degree in Software Development.

    $20.00 /hr
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  5. Xavier Canal

    Xavier Canal

    Ruby on Rails Developer

    Spain - Last active: 6 months ago - Tests: 2 - Portfolio: 4

    Ruby on Rails back-end developer since 2011 based on BCN. Really like care details and also talk about design and usability. I've been working on itnig, a business accelerator helping startup's to succeed in lean way. Since February 2014, working in Playfulbet as a pure backender. In my daily tasks I deal with redis, elastic-search, sidekiq, memcache, mysql, capistrano, jenkins, semaphore, TDD, and so on. And also working with Git, Vim. I've studied 5years of bachelor (spanish system) and working on production webs since 2010.

    $25.00 /hr
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  6. Teddy Wang

    Teddy Wang

    Ruby on Rails programmer

    China - Last active: 02/28/2014

    I am looking for a position that would recognize my talent and provide me an opportunity to put in my best for the benefit of the company. I am an experienced Ruby on Rails Programmer & Javascript Developer throughout my career. If hired by you I will put in my best work. I am ready to be hired by you and start work on your jobs.

    $16.67 /hr
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  7. Krzysztof Niksinski

    Krzysztof Niksinski

    Senior Ruby Engineer

    Poland - Last active: 12/01/2014 - Tests: 2

    Web/iOS/OSX developer and infrastructure administrator. • 8 years of web applications development (Ruby on Rails, HTML5, Javascript, frontend and backend) • 3 years of Objective-C development (iPhone apps, for own company) • 13 years of Java application servers/middleware infrastructure support • 8 years of hosting infrastructure management, linux servers and internet services administration (for own company) Main expertise: • Middleware and web hosting infrastructure administration: (IBM Websphere Application Server 5, 6, 7 and 8, IBM Webshpere Portal 5, 6 and 7, IBM MQ series, IBM Websphere Commerce Server, Tomcat, JBoss, Webseal and WebLogic), Big-IP F5 appliances • Development: Objective-C and Swift, Ruby on Rails, HTML, CSS/SASS/LESS, Compass and Bootstrap, Javascript (Backbone, Marionette, Angular, Ember, Node, Express), mobile (Cordova, Phonegap, Ionic and Phaser), Java, PHP, C, Test Driven Development and Continuous Testing, • DevOps: Chef and Puppet, Test Driven Infrastructure, Operations automation, large deployments, dynamic provisioning, autoscaling and autohealing, multistage applications • Server/services administration: Linux/Unix (Redhat, Suse, Debian, Solaris), proxy servers, Apache (and derivatives like IBM IHS), DNS - Bind, Mail servers - Postfix and Exim • Databases: Mysql, Postresql, DB2, Redis, Mongo, database maintenance, clustering and replication • Messaging queues: IBM MQ Series and RabbitMQ • Auxiliary services: DataMapper, Resque, Memcached, Solr, Elasticsearch • Monitoring: Nagios, Oreon, Zenoss • Shell scripting • LDAP: IBM Directory Server • Debugging: web communication protocols and TCP/IP networking suite, APIs debugging and testing • Security focus: Web application and web services security assessment and pen testing, intrusion detection, log monitoring, file integrity monitoring • Performance tuning: Web application and web services performance tuning and testing, load testing with simulation of multiple users • Cloud computing/virtualisation: AWS, Heroku • CVS: Subversion and Git

    $60.00 /hr
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  8. Gleb Tverdohlebov

    Gleb Tverdohlebov

    Ruby-on-rails expert

    Russia - Last active: 3 months ago - Tests: 10 - Portfolio: 5

    I am a full-stack developer with 8 years of experience including 5 years working as a team lead. My core competence is building websites for startups using Ruby-on-rails, Ruby and Sinatra. For realtime applications I use Node.js, for database management - MongoDB and PostgreSQL, AngularJS, SASS, Coffeescript and plain JavaScript and jQuery - for frontend. Continuous deployment, git and extensive testing are parts of my workflow. I'm mostly interested in building websites and web-based apps from scratch.

    $37.00 /hr
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  9. Vladislav Zubov

    Vladislav Zubov

    Ruby on Rails Programmer

    Belarus - Last active: 4 months ago - Tests: 1 - Portfolio: 4

    Hi, My name is Vladislav Zubov. In my portfolio, are a few of the programs that I've developed. I believe my strong points are my Creativeness and Punctuality. My #1 goal will always be to meet your needs and deadline. When working on a new project, I like to speak with the client, so that I can have a clear understanding of his/her needs and vision of the project. I'm honest and fair. Since 2013, I'm programmer in Likeberi project for the social networks. Developing server (big data, cluster programming, high load). I have 2+ years experience with Ruby-on-Rails Please take a look at my work history for comments from other clients. Thank you in advance for your time and consideration. I look forward to working with you soon. I have a Bachelors in Software Engineering from Belarusian State University of Informatics and Radioelectronics, in the Minsk. Listed below are my experience and skills. - Ruby on Rails; - PostgreSQL; - MySQL; - Redis; - Git; - Capistrano; - Cloudstack - TDD; - BDD; - Bootstrap; - JQuery; - CoffeeScript;

    $20.00 /hr
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  10. Dhana Akkineni

    Dhana Akkineni

    Ruby - Cucumber Automation Engineer

    United States - Last active: 6 months ago

    Around 8 years of extensive experience as a Quality Assurance Engineer with exposure to manual and automation testing (both Web based and Mobile). Experienced in writing Test Plans, Test Strategy, Test Cases and Automated test scripts using Cucumber with Ruby, Selenium WebDriver, Ruby Watir. Ability to uncover defects of an application in early stage of SDLC, which helps to improve the application’s quality and reduce development cost. Excel under pressure in deadline driven environment with superior interpersonal communication and technical documentation skills.

    $15.00 /hr
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