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, 208 Ruby projects are completed every quarter on Upwork.

208

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: June 1, 2015
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  1. PY REDDY

    PY REDDY

    Ruby/Rails/JavaScript Developer

    India - Last active: 11 days ago - Tests: 6 - Portfolio: 4

    I have more than 4 years of experience in software engineering, particularly web development. During the last 4 years I worked extensively on Ruby, Rails, RESTful web services, JavaScript and HTML/CSS on a variety of business applications. I am particularly interested in server and client application, design, performance, and scalability and always interested in design patterns, test driven development, clean code and other good software engineering practices. Technical: Programming Language & Technologies : 1. Ruby (2.x,1.9.x,1.8.7 ) 2. Javascript 3. AJAX Framework : 1. Ruby On Rails (4.x, 3.x, 2.3.8 ) 2. JQuery Databases : 1. SQLite3 2. MySQL 3. PostgreSQL Standards : 1. HTML5 2. JSON 3. CSS 4. SASS 5. HAML Testing: 1. TDD/BDD 2. RSpec Operating System : 3. Windows 4. Mac OS Server Administrations : 1. Heroku 2. AWS EC2.

    $25.00 /hr
    0 hours
    5.00
  2. Heshantha Fernando

    Heshantha Fernando Agency Contractor

    Network Engineer, Security Specialist, System Admin and DB Admin

    Sri Lanka - Last active: 28 days ago - Tests: 15

    I have over 12 years of experience. Always with 'Can Do' attitude. When it comes to my expert areas of IT, I'm capable of accomplishing anything. I'm also a fast learner. Network Engineer: -Experience on Configuring, Troubleshooting and Optimizing Routers, Switches (L2/L3), ASA Devices, Load Balancers, PIX Firewalls etc. etc. With following certifications (CCNP R&S, CCNP Security) Security Specialist: -I have done a lot of projects as a Security Consultant. Having experience in conducting Vulnerability Assessments, Penetration Testing and also I have done Server/ Network Hardening against threats, Designing, Implementation and Maintenance of security policies, Conducting Forensic Investigations etc. etc. I'm having Certified Ethical Hacker (C|EH), Computer Hacking Forensic Investigator (C|HFI) and EC-Council Certified Security Analyst (E|CSA) Certifications Proficient in ISO 27001:2013 security audits and Certified Lead Implementer for ISO 27001:2013 System Administrator: - Windows Administration experience of mine goes back to Windows NT 4. Since then I have been Implementing, Administrating & Troubleshooting Windows Servers. - I have experience in HP-UX, Red Hat RHEL5/6 CentOS5/6 administration. Database Administration: - Implementing, Administrating & Troubleshooting Microsoft SQL Server 2008/2012. I have started DBA tasks back in SQL server 6.5 days. - Experience on DBA tasks on Oracle 8i, 9i, 10g and 11g. - Experience on DBA tasks on MySQL 5.0/5.5. IT Disaster Recovery: Have experience in identifying vulnerabilities and taking appropriate countermeasures to prevent and mitigate failure risks. Including taking enterprise-wide approach to develop disaster recovery plan, assessment of risks, developing policies and procedures, implementation the plan and recover from a disaster. I'm a EC-Council Disaster Recovery Professional (E|DRP)

    Associated with: Intek Services, Intek Services

    $25.00 /hr
    12,825 hours
    4.97
  3. Venkata Avinash Duggirala

    Venkata Avinash Duggirala Agency Contractor

    Automation Testing using Ruby Watir Cucumber

    India - Last active: 11 days ago - Tests: 2 - Portfolio: 2

    I am a Test Automation Developer with 3 years of experience in QA, I've been developing since 5 year using Ruby, Cucumber, WATIR, Rspec, Capybara, Selenium, Java. Summary • 3 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

    Associated with: SteadFast

    $22.22 /hr
    295 hours
    4.33
  4. Jony M.

    Jony M. Agency Contractor

    Ruby on Rails full stack Developer/ Architect + Project Manager

    India - Last active: 29 days ago - Tests: 7 - Portfolio: 5

    Over the Past 10 years, I have worked on wide range of Platforms. From Ruby on Rails to Coldfusion on development front and from Shells scripting to custom LINUX distributions on the backend. I have worked on all major RDBMS as per backend architecture is concened. After this much experience I have also forayed into Project management. Though I continue to be contribute technical aspect of a project, I am also into Project Management. My main objective is to provide best quality product to my client. But for that I also expect some efforts from client. A good understanding of the project and a clear cut requirements of the project are first few initial steps to for a successful relationship between client and the developer and I expect the same from my clients. I am a full stack ruby on rails developer / Open source architect. I also recently started my own company IDIFY SOLUTIONS LLP. IDIFY stands for I Do It For You. We are a 15+ member team specializing in Open Source solutions.

    Groups: Application Developers Alliance, BigCommerce...

    Associated with: Idify Solutions LLP Agency

    $22.30 /hr
    6,967 hours
    4.61
  5. Madhusudhan Reddy

    Madhusudhan Reddy Agency Contractor

    Ruby on Rails Developer/ QA Engineer (Cucumber/Rspec/Capybara/Jasmin)

    India - Last active: 23 hours ago - Tests: 2 - Portfolio: 6

    I have over 4 years of experience in web development using agile and scrum methodology, my goal is to help you realize your world-class product. Currently I have very rich experience in Agile web frameworks (Rails 3, Sinatra), cloud computing (AWS, EY Cloud,Heroku), new front end technologies (HTML5, CSS3, jQuery), mobile frameworks (jQuery mobile) and mobile apps(Appcelerator Titanium, Android, JQTouch, Sencha Touch, Doapp etc), video processing, cloud storage(Amazon S3, Dropbox, SugarSync), caching systems(Redis, Memcached, Tokyo Cabinet) Passionate about creating usable, maintainable software employing agile methodologies to deliver on business vision. Techs: ☆ Ruby on Rails/RoR(3.0.x, 2.3.8) and Ruby/ruby (1.9.x, 1.8.7) HAML SASS ☆ CoffeScript Backbone ☆ MySQL PostgresSQL MongoDB Sphinx, SQLite3 TDD BDD Cucumber RSpec Factory Girl ☆ Substruct Spree ActiveMerchant Refinery SproutCore Shopify ☆ Rackspace Heroku GIT SVN Mecurial Bitbucket Codespaces Process: Scrum kanban TDD BDD Pair Programming Code Optimization. I believe that you will get confidence on me once you work with me for few tasks.

    Associated with: Bacancy Technology PVT LTD Agency

    $18.00 /hr
    235 hours
    4.86
  6. Varun Gore

    Varun Gore

    Software Developer, specially ROR Developer, total exp 4 yrs

    India - Last active: 23 hours ago - Tests: 1

    I have a total of 4 years of experience.Stating with game publisher giant Electronic Arts, developing mobile games for 1.5 years I switched to ERP/CRM and other e-commerce platforms.Lately stated working on ROR for Fab.com.Currently looking for freelance/contract work. Available in PST!

    $22.30 /hr
    207 hours
    5.00
  7. Nikitas Skemvris

    Nikitas Skemvris

    Systems Administrator and IT Engineer

    United Kingdom - Last active: 01/17/2014 - Tests: 6

    I am an experienced Systems Administrator, having worked for many years with a broad range of fairly complicated technologies, products and tasks. I like to understand how an implemented system works and dislike relying on trial-and-error or luck. I am eager to analyze the costs and benefits of alternative solutions, examine the requirements of each situation and make informed suggestions on how they could better be served. I draw real satisfaction from automating routine tasks that would otherwise require human labor. I prefer to work with Unix-like systems, but I have long experience in administering and supporting Windows Servers as well. Key Skills: • Hardware: Assembling computers, identifying and replacing faulty parts • Common Office software: Word/Excel/Access/Powerpoint • Systems Administration: GNU/Linux (Slackware, Gentoo, RedHat/CentOS, ArchLinux, Debian), FreeBSD and Windows Operating Systems • Designing and Implementing secure IP Networks based on Ethernet and WiFi • Installing and customizing numerous Network Service software, including: Postfix, Dovecot, Apache, Nginx, Varnish, MySQL, PostgreSQL, BIND, PowerDNS, NFS, Samba, OpenSSH, NTPd, Squid, Rsyslog • Relational Databases: SQL • Firewalls and Traffic Control: Iptables, Iproute2, PF • Virtualization: Vmware ESXI, Microsoft HyperV, Linux Vserver, OpenVZ, FreeBSD Jails • Languages: Python, Ruby, PHP, PERL and BASH (Note: I don't consider myself a Software Developer, but I am able to develop small applications that automate routine tasks or import/export/analyse/present data in helpful ways, following proper programming practices)

    $15.56 /hr
    0 hours
    5.00
  8. Miguel Diaz

    Miguel Diaz

    Ruby on rails developer

    Spain - Last active: 09/02/2014 - Tests: 7 - Portfolio: 1

    Over the last 4 years, I have developed a wide range of websites using java, JEE including sites for small businesses. Two years ago I discovered ruby and ruby and ruby on rails and what can I say.. I love it I am interested in participating in interesting projects or the possibility of finding a job where I can learn and develop new exciting skills. I am passionate about learning new languages, I took courses of English (a must for a programmer), French and even Chinese at the university.

    $22.22 /hr
    0 hours
    5.00
  9. Farkas Zsolt Morva

    Farkas Zsolt Morva

    Hungary - Last active: 4 months ago - Tests: 3 - Portfolio: 1

    Over the last one and a half years, I have worked for Bosch Hungary developing mainly Visual Basic applications. I'm currently developing and maintaining one of the company's component licensing database, it has a Microsoft Access frontend and a Microsoft SQL Server backend. I have good experience in the following areas: C++, SQL, HTML5, WebGL, JavaScript. I have some experience in the following areas: jQuery, PHP, Ruby.

    $16.67 /hr
    0 hours
    5.00
  10. Bhavik Vyas

    Bhavik Vyas

    Software Quality Assurance

    India - Last active: 12/13/2013 - Tests: 6 - Portfolio: 1

    • Familiar with Software Development environments, languages and web technologies. • Good knowledge of the entire QA cycle – writing test plans, test cases, manual testing, automated testing, bug filing and reporting. • Knowledge and experience in Hardware, Software, Networking and Security Management of Computers. • Understanding of Web Servers, Operating Systems, Databases, Application Packages, Virus Protection and Remote Connectivity tools etc. • Excellent communication skills and ability to work independently as well as in a team environment. • Understand the feature design specs and UI specs to get the overview of features planned for the release. • Checking sites for security loopholes (XSS, CSRF, SQL Injection etc).

    $10.00 /hr
    3 hours
    5.00