Ruby on Rails Programmers & Consultants

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Ruby on Rails is an open-source web application framework used by web developers for rapid development of a wide variety of online applications, including ecommerce, social media and productivity. On oDesk, the world’s largest online workplace, companies hire Ruby developers to successfully complete jobs including shopping cart integration, resource management applications, migration projects, and chat applications.

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Ruby on Rails Job Cost Overview

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

oDesk Ruby on Rails Jobs Completed Quarterly

On average, 437 Ruby on Rails projects are completed every quarter on oDesk.

437

Time to Complete oDesk Ruby on Rails Jobs

Time needed to complete a Ruby on Rails project on oDesk.

Average Ruby on Rails Freelancer Feedback Score

Ruby on Rails oDesk freelancers typically receive a client rating of 4.68.

4.68
Last updated: May 1, 2015
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Jesus Enrique Gutierrez Cortazar

Jesus Enrique Gutierrez Cortazar

Senior Software Developer

Mexico - Last active: 9 days ago - Tests: 5

I'm a full-stacl software developer. I use to follow and implement code standards and also to audit and modify code for a better performance, knowledge and understanding. The best part is that i love what i do as i live for it. It's like i'm beeing payed for having lots of fun. Wait, that's true in fact!!! I love technology and development innovation and i when i'm sleeping i dream about code, implementations and deployments. I have experience developing professional enterprise software solutions under many technologies, mainly with Java and Ruby On Rails. I have good written and verbal english communication skills. I consider myself as proactive, responsible and can be part of any team work. It doesn't matter what's the problem to solve or what's the programming language to solve it, i can learn it and will solve it in the best possible way.

$22.22 /hr
1,389 hours
5.00
Rokibul K.

Rokibul K.

Software Developer

United States - Last active: 4 days ago - Tests: 5 - Portfolio: 2

• 12+ years of experience as Software Architect, Chief Programmer, Senior Software Engineer, Software Engineer and J2EE Developer with proven success in Designing, Developing and Testing Web, Desktop and Middle-ware development with specialized expertise in Java/JEE, .Net and Ruby platform. • In depth experience in developing applications using application frameworks like EJB (Entity Beans, Session Beans, and Message Driven Beans), Spring and JBoss Enterprise Application Platform. • Experienced in popular frameworks such as Struts, Spring, Wicket, GWT (GWTExt), Ruby on Rails, ASP.NET etc. • Extensive Experience on Web Services/SOAP, REST/RESTFul Web Services with JAX-WS/RS . • Cloud Development experience with AWS stack including S3, SNS, SWF, DynamoDB, Cloud Trail, Cloud Formation . • Extensively used JPA/Hibernate/nHibernate, IBatis, Entity Framework, Spring DAO/Hibernate as Persistence layer and ORM framework • Extensive experience in Web2.0, RIA with JavaScript library including JQuery, Prototype and hardcore javascript. • Used Lombardi Teamworks as BPM suite and JBoss BRMS/SOA with JBoss Enterprise Application Platform. • Extensively used IIS, Apache Tomcat, WebLogic and JBoss. • Hands on experience in Ant, Maven, Lunt Build, Cruise Control, Hudson; Version Control Systems like CVS, VSS, Subversion, Borland StarTeam, GIT and Issue Tracking Systems namely BugZilla, JIRA and Mantis. • Experienced in Financial Services, Pharmaceuticals Regulatory Management, Document Management Systems, Ready-made Garments Industry, Financial Applications, Education, Travel, Telecom domain. • Extensive experience with Agile practices namely XP, TDD, Continuous Integration and SCRUM. • Database experience with MSSQL, Oracle, MySQL and noSQL Database namely MongoDB. • Extensively used Eclipse, NetBeans, RubyMine, and Visual Studio. • Frequent in Linux/Unix, and Windows OS.

$77.78 /hr
1,805 hours
4.93
Mohammad Mozammil

Mohammad Mozammil

Senior iOS | Mac | Android Developer

India - Last active: 11 days ago

Over the past 5 years, I have designed, developed and managed over 140 iPhone/iPad applications for many large-scale clients, some include Rolex, Ford, Oogababy, Makemark LLC, Source Digital Production, IT City (Kingdom of Saudi Arabia), Government of Turkey etc. These applications ranged from simple navigation bar application to high end user interface design and Image Processing. Throughout my career, I have used Core Graphics, OpenGL, WebKit, SQLite, Core Data, JSON, XML, SOAP, Cloud APIs etc. I have done lots of things in Image processing. I am a team player and a motivated individual who enjoys taking on new challenges and learning new technologies.

$27.00 /hr
1,505 hours
4.96
Braden S.

Braden S.

Full Stack Web Developer including Ruby, Rails, PH...

United States - Last active: 3 days ago - Tests: 9 - Portfolio: 2

I am a well-rounded web developer with a particular passion for backend technologies like Ruby on Rails, PHP, Amazon Web Services, Redis, caching, Sidekiq, API development and a general knowledge of server management. I also am a fully-capable front-end developer with experience developing client-side apps using Ember.js. While I would not consider myself a designer, I have no problems writing HTML, CSS, and Javascript or implementing a new design from PSDs and other mockups. I consider myself a valuable asset and look forward to helping make your next project a success. GitHub: http://github.com/bschaeffer

$80.00 /hr
2,250 hours
5.00
Boian M.

Boian M.

16yr exp - Linux Systems Architect / ISP / IT Cons...

Bulgaria - Last active: 21 hours ago - Tests: 3

* gathering customer's requirements (type of applications deployed) * specifying hardware * deploying (software and hardware installation, including in data centers) * technical writing on cloud-computing topics, security, High-availability, clusters and others * monitoring / profiling * management * architecture audits * virtual infrastructures based on KVM / OpenVZ / VMware / XEN / Sun Ray + Virtualbox * Fully-virtualized and HA architectures deployment (Proxmox, ESX, OpenStack) and network virtualization (Neutron); * network solutions based on Brocade / Cisco / HP / Mikrotik products * full internet provider development * providing adequate documentation in each stage (doc/pdf/Visio) of Linux/UNIX based systems, also managing small IT teams, looking for new challenging projects. * BIND, djbdns, mydns, ndns based DNS architectures; * Qmail / Exim / Postfix-based mail systems; * Websystems to include Apache / MySQL / PostgreSQL / PHP / Perl configurations; * Rails solutions; * Complete webhosting managment - Cpanel/WHCMS /Plesk etc.; * Backup solutions (EMC Retrospect, Open source solutions - Bacula, Amanda, ZRM etc.); * Cloud computing IAAS and PAAS(Amazon EC2, OpenStack) and related ecosystems (Ceph); * HA solutions : Pacemaker, Corosync, GlusterFS, MooseFS, DRBD, Ceph * Load testing (jMeter, Tsung, iozone, vdbench, ab, siege); * MySQL - single servers, Master/Slave configurations or Master/Master; * Tomcat/Resin based Java application servers; * Monitoring deployment and administration (Zabbix, Nagios); * Nagios / MRTG / Cacti monitoring and data acquisition; * Design/development and modification of PHP/Ruby/Perl-based web systems; * MVC framework development on Rais / CakePHP / Codeigniter; * Zibra, Zarafa, iRedMail, phplist, google apps, Also extensive experience in deployment and management of server configurations in data centers.

$44.44 /hr
6,146 hours
4.97
Hadrian N.

Hadrian N.

Technical Project/Program Manager

United States - Last active: 21 hours ago - Tests: 1

I am an experienced development / technical project manager with a focus in managing software development using Agile Scrum framework , technical project software customizations, performance testing and new software development for web, mobile and desktop applications. Over the past 8 years my focus and responsibilities included client facing, technical resource allocation, reporting and management oversight with both internal and external project sponsors. Managing offshore development teams in Ukraine and Poland. A sampling of my prior assignments include but not limited to; Software Implementation PM, Capital Development PM responsible for initiation, planning , execution and closure of multiple projects. My goals are to continue to enhance my software development experience using agile development with the continued success of development complete iterations and sprints. Certified Scrum Master

$27.78 /hr
3,882 hours
4.99
Ramiz Raja

Ramiz Raja

Senior ROR |Redmine|Spree|Refinery CMS developer

Pakistan - Last active: 3 days ago - Tests: 4 - Portfolio: 2

I am Senior Ruby on Rails developer with 3 years experience. I am good at ruby programming and rails backend and have agile programming methodology like BDD and TDD. Key skills: * Ability to code ruby script fluently. * Ability to use a lot of gems such as devise, ActiveMerchant and Spree e-commerce frame work, Refinery CMS framework and Redmine plugin development. * Ability to connect Mysql, postgresql and noSql like mongoDB to rails backend * Ability to integrate payment gateways like Stripe, Paypal and Braintree. * Ability to develop frontend and integrate html/css, js, jquery, haml to rails * Ability to deploy rails app to Heroku and auto-deploy by using capistrano * Ability to google to solve any problem * Ability to work in virtual team fluently and safely

$35.00 /hr
1,138 hours
5.00
Ahmad K.

Ahmad K.

Senior Web Application / iOS / Swift / Android /...

Malaysia - Last active: 21 hours ago - Tests: 6 - Portfolio: 2

Knowing is not enough; we must apply. Willing is not enough; we must do. Highly-skilled, Talented web and mobile app developer with more than a decade of hands-on experience in various web application development languages including PHP, Java, C#, Ruby, NodeJS, Python and SQL as well as mobile app development technologies like objective-c, Java, Phonegap and Titanium. Excellent skills and experiences in PHP, Laravel, Zend Framework and CodeIgniter, CakePHP, MySQL, HTML5, CSS3, jQuery. Responsive Design, Bootstrap, Ruby, Rails, AngularJS, Magento and Wordpress. Solid experience and expert knowledge in mobile app development for iOS and Android. I am resposible for full SDLC and very confident about my expertise and skills My Skill includes PHP, Laravel4, Zend Framework 1, CodeIgniter, CakePHP, Symfony MySQL, HTML5 CSS3 Javascript, Responsonsive Design iOS, objective-c, Android, Java, swift Ruby On Rails, Python/Django GoLang MEAN jQuery, jQuery Plugins, Twitter Bootstrap, Backbone, AngularJs, EmberJs, BackboneJS, D3js, Sencha ExtJS, jQuery Mobile, Sencha Touch, KnockoutJS, Wordpress, Magento, Prestashop Linux Server and database Administration

$55.56 /hr
1,868 hours
4.86
Borys W.

Borys W.

Expert iOS8/Android and RoR Developer(Objective-C,...

Poland - Last active: 21 hours ago - Tests: 9 - Portfolio: 3

<Being the richest man in the cemetery does not matter to me... Going to bed at night saying we have done something wonderful... that is what matters to me.> - Steve Jobs - An Agile and Motivated developer who won't quit work until it's done and client is satisfied. Believe in keep things simple when implementing your requirements. Shortest time, and best delivery. Credit, and Easy Communication. My name is Borys Warszawsky. I am an Expert iOS/Android and RoR Developer with a complete skill set capable of helping your project succeed. My skill set is beyond that of a typical developer as I have managed developers, worked with designers, and marketing groups. I can take a project from concept sketch to completion with a team or help manage a team if you require. Some of my benefits to your project include: - Available at any time(EST 8am-9pm) via skype. - Can work with limited or loosely defined requirements - Professional in Backend(RESTful API) Development - Experienced in building and developing social networking apps - Experienced with UI design frameworks (Bootstrap) including mobile - Excellent team player EXPERIENCE: - C/C++, 3 years - Objective-C, 6 years - Swift, 10 months - Java/Eclipse, 5 years - Rails, 5 years - Python/Django, 4 years - Core Animation, 3 years - HTML, 2 years - Box2D, 1 year - Core Graphics, 2 years - Facebook API, 1 year - JavaScript, 2 years - BLE-Bluetooth Low Energy(2 years) Thank you for reviewing my profile and best of luck finding the right contractor.

$60.00 /hr
1,466 hours
4.94
Rafal Rzepecki

Rafal Rzepecki

The Humanist Programmer

Poland - Last active: 21 hours ago - Tests: 11

Highly skilled in programming with C++/Qt, ruby, perl, python, Java/Android, bash. Knows his way around CSS/HTML5/JavaScript, OCaml and SQL in Oracle, SQLite and Postgres flavours. Years of experience using and administering Linux systems, but easily does any task on Windows or Mac when necessary. Enjoys using LaTeX to produce high quality publications; quick and accurate in catching typos and general proofreading. Knows his way around vector graphics and will trace any line art bitmap to a high quality vector illustration. Basic retouching skills.

$48.89 /hr
2,629 hours
4.94