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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, 224 Ruby projects are completed every quarter on Upwork.


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.

Last updated: August 1, 2015
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  1. James Harrison

    James Harrison

    Web Applications Architect/DBA/Sysadmin/Developer

    United Kingdom - Tests: 1 - Portfolio: 1

    In the past years I have been working with a small team on highly complex web applications with large datasets, and have been responsible for not only maintaining and extending these applications but the database engines and servers that power them. I'm looking for challenges, particularly in sysadmin/DBA/application optimization fields.

    $33.33 /hr
    0 hours
  2. Arvil Wright

    Arvil Wright

    computer and electronics expert, voice talent

    United States - Tests: 2 - Portfolio: 2

    I am an experienced expert with most anything relating to computers and electronics. I am extremely intelligent and creative with excellent linguistic skills. I learn and adapt very quickly and independently. I have years of experience with customer service, tech support, and basic programming. I also do professional audio work and have the appropriate skills and equipment to fully produce complete polished audio. I mostly produce audio books, links in portfolio below, taking care of everything from voicing and recording to final mastering. I am available for shifts or on call work all day every day, whenever I am not asleep. I am free to work on weekends and holidays. I respond immediately when contacted via any text based method: email, text, skype, other messengers, etc. I use the name monkeywraith most places, including gmail, twitter, and any messengers; feel free to contact me or browse my work.

    $14.44 /hr
    0 hours
  3. MedAli CHARMI

    MedAli CHARMI

    Software developer (Ruby/C++/SQL/Web)


    I am working in the IT field since 2006 with more focus on financial services. - Strong technical skills in web development (CSS, HTML, PHP, Ruby, Sinatra) computer programming (Java, C++ and Visual Basic) and databases (Oracle, Mysql, SQLite, MongoDB) - Good experience in electronic trading including frontend (order entry, market depth and order book) and gateways development, covering static data, market data, order routing and FIX and proprietary protocols for both derivatives and equities - Wide knowledge of Order Management Systems - OMS (care orders, split & allocation, order warehouse) - I am familiar with middle office operations for equities(trades consolidation, fees calculation, trade confirmation, drop copy interfaces, back office export) - Strong technical skills in software development, computer programming and databases - Good written and oral communication - My strengths include stress management, perseverance, patience, sense of quality, people and client project management, etc. - I am a big fan of new technologies and web development (HTML 5, JavaScript, nodejs, Ruby, Sinatra) and nsql databases (Mongodb and CouchBase)

    $13.33 /hr
    0 hours
  4. Lyubomyr L.

    Lyubomyr L.

    IT Sales Manager


    Hello everyone. Our teams are ready to implement almost everything you can imagine. In our everyday practice, we come across different kinds of clients; those who still follow the good old waterfall, those who are ardent fans of agile and those who are struggling to adopt agile and think that they will succeed one day! There are some factors such as time zones differences, time tied deliveries, ever changing development and testing technologies and managerial frictions etc. Being a part of the team I can safely say that our company excels at most of the projects and has a 99.9% success rate. We are learning from our mistakes. Totally, we have more than 50 years of experience and in plans for the future to grow up to 60 -70 years (3-5 employees) We offers: - pre - project, (research) - management, - development, - design, - quality assurance, - support It's no problem if your'e start-up, big company or just a private investor, who wants to "reanimate" own dreams. We're always opened for a cooperation. Everything depends on you. "You name it we make it"

    $40.00 /hr
    0 hours
  5. Ryan Hunter

    Ryan Hunter

    Web Developer

    United States - Tests: 1

    I am an aspiring web developer located in Santa Cruz, California. I can solve your problems with HTML5, CSS3, Javascript, jQuery, Python or Ruby! You are looking for a freelancer for one reason: to help you make money. Whether it's creating a more functional and aesthetic website, re-branding your social media presence or developing a Minimum Viable Product for investors it comes down to the bottom line. That's where I come in. I create value, not just programs. Together we will determine exactly what problem you need help with, then work as a team to solve that problem in the best way possible. That means that you can get your solution faster and get back to making more money and changing the world. I am similar to you. We both want to change the world. Some of my goals are a little ridiculous: eradicating slavery, fostering colonization on other planets, destroying hunger. But I know I can achieve them. My current plan is to become a traveling freelancer and explore the world. Eventually becoming a motivational and inspirational speaker. So, know that I'm not just another freelancer. I'm a person you can trust to do good in the world.

    $16.67 /hr
    0 hours
  6. Rajnikant Bhojani

    Rajnikant Bhojani

    Embedded Engineer


    Embedded Software Engineer with key strength in C, C++, Linux shell scripting, Ruby, Driver Development, various micro-controllers, various protocol. Hands on experiences in various project like wireless(remote) crain/hoist control system, Device driver for lpc xpresso 1347 on FreeRTOS platform, Static code analyzer for assembly, Web based patient monitoring system, Automatic attendance system for large enterprise, Automatic Garden Control System. Have completed Post Graduation Diploma in Embedded System Design.

    $10.00 /hr
    0 hours
  7. Conner McCabe

    Conner McCabe

    Mr Conner Stephen McCabe

    United Kingdom

    I'm a self proclaimed Student currently studying a Masters in Software Engineering at Heriot-Watt University, Scotland. My primary skills are in scripting languages and web development but are not limited to this area, I have experience in low-level console applications in various languages. My experience in terms of languages are as follows (In order of experience):- - C/C++ - Ruby (Coupled with the RoR framework) - MySQL - Javascript - HTML - CSS - Java - ML - Lua - Python Currently my favourite language to use would be Ruby as you can get a lot of work done in a short amount of time, plus it's by far one of the more enjoyable languages I've encountered. I'm a very devoted worker, when it comes to software, I put my heart and soul in, it's as much my weakness as it is my strength as I often end up staying up nights just because I can't leave problems unsolved. It's the reason I've managed to get where I am today. So you can trust in me, that I will get your project done, that I can guarantee. I have portfolio work that can be presented on request. Thank you for your time, and I hope that we can work together on whatever you require.

    $20.00 /hr
    0 hours
  8. Bruno Sampietro

    Bruno Sampietro

    Software Engineer specialized in Ruby and Ruby on Rails

    Uruguay - Tests: 2

    Been working with Ruby and Ruby on Rails since 2008. Built several web applications and API's using different languages and frameworks, having different roles: developer, software architect, sysadmin and database administrator. Linux user and enthusiast. Open source advocate. Specialties: Ruby, Ruby on Rails, Javascript, jQuery, Ajax, HTML5, CSS, Relational Databases, Mongo, git, ActionScript, Flex.

    $33.33 /hr
    0 hours
  9. Petros T.

    Petros T.

    Ruby on Rails, Front-end Developer

    Greece - Tests: 4

    I have the technology clout of 5 years in Ruby on Rails application experience with 9 years of combined experience in database design, PHP, and front-end technology. The combined breadth and depth gives me a strong understanding of all levels of the web. I appreciate the brilliance of the Rails architecture and enjoy using it to build world-class applications. I’ve created a number of complex systems using Rails including e-commerce sites, inventory management systems, scheduling systems, forum applications, internal organizational systems, and order fulfillment systems. My rails knowledge is also augmented with intimate knowledge of HTML5, CSS3, Sass, SQL, and jQuery.

    $25.00 /hr
    0 hours
  10. Valeriu Antonenco

    Valeriu Antonenco

    Ruby on Rails Developer

    Germany - Tests: 5 - Portfolio: 5

    Over the last 5 years, I have developed a wide range of websites using Ruby on Rails and MySQL/PostgreSQL/MongoDB 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 experiences in various Ruby gems, Github, Heroku, AWS, AS3... I follow BDD using RSpec, FactoryGirl, Capybara for development.

    $55.56 /hr
    0 hours