Ruby Jobs

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Hourly - Intermediate ($$) - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
PLEASE READ CAREFULLY. I need talented ruby on rails developer to do PAIR PROGRAMMING WITH ME to build a site that looks an updated version of www.examcentral.net. ... I would like to build a site that is similar to that one above. should be built with ruby on rails. THERE IS A GWEM CALLED SURVEY, we may need to use it to develop the quiz part of the site.
Skills: Ruby Bootstrap jQuery Ruby on Rails
Hourly - Expert ($$$) - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
My main worry is exposing too much of my source code to freelancers and not breaking the production app. I need someone who can help me with web(ruby on rails) Android (core java) and IOS (Objective-C) Even though I am using engineyard.com, it would be a good idea if we trained using a free micro instance of aws.
Skills: Ruby on Rails Amazon Web Services Android GitHub
Fixed-Price - Intermediate ($$) - Est. Budget: $1,000 - Posted
Required Qualifications: Experience as a software engineer/developer using Ruby on Rails, HTML5, CSS3. Javascript, jQuery, and SQL Solid working knowledge of the Ruby language and the Rails framework Experience with web performance and scalability on the server and client Understanding of object-oriented design, design patterns and how they apply to Ruby Solid understanding of SQL and data modeling for scalability and performance Experience creating RESTful APIs for integration with mobile apps and web sites Commitment to writing quality code through TDD – RSpec, Capybara, Phantom.JS Proficiency with Git as a source code management tool Experience with Agile development methodologies Experience with an Agile-based work tracking system such as Atlassian Jira, Assembla, or Rally Desired Qualifications : · Experience designing web-based user interfaces · Solid understanding of one or more NOSQL databases – MongoDB, CouchDB, Cassandra, etc. · Experience with Javascript frameworks – Backbone.JS, Angular.JS, Ember.JS · Experience with Twitter Bootstrap or Zurb Foundation · Knowledge of AWS, iOS SDK, Android SDK ... Javascript, jQuery, and SQL Solid working knowledge of the Ruby language and the Rails framework Experience with web performance and scalability on the server and client Understanding of object-oriented design, design patterns and how they apply to Ruby Solid understanding of SQL and data modeling for scalability and performance Experience creating RESTful APIs for integration with mobile apps and web sites Commitment to writing quality code through TDD – RSpec, Capybara, Phantom.JS Proficiency with Git as a source code management tool Experience with Agile development methodologies Experience with an Agile-based work tracking system such as Atlassian Jira, Assembla, or Rally Desired Qualifications : · Experience designing web-based user interfaces · Solid understanding of one or more NOSQL databases – MongoDB, CouchDB, Cassandra, etc. · Experience with Javascript frameworks – Backbone.JS, Angular.JS, Ember.JS · Experience with Twitter Bootstrap or Zurb Foundation · Knowledge of AWS, iOS SDK, Android SDK
Skills: Ruby on Rails
Fixed-Price - Entry Level ($) - Est. Budget: $1,000 - Posted
**You will be working from my old code, adding new features and tweaking current code to fit website.** The concept is to have a website where people could submit their pictures for other people to rate on a scale of one to ten. This will be the core of the website to attract visitors. We will have a matchmaking component which will be the second phase of interaction on the website. This part is only introduced when a user wants to "Meet" the person they're rating. The matchmaking component will be revealed as a dating website. You get to view the profile of the user, send messages, and option to send a real physical gift. To use the matchmaking component would require a paid subscription. The web design can be viewed at http://uploto.com/Uploto/ and http://uploto.com/Uploto/profile.html (I have all pages finished, around 15 in total you would need to implement, HTML/CSS is provided). Take a look at the attachment for the features. (DatingProject.doc). For API outline visit http://uploto.com/entity-api-outline.txt . Visit github (https://github.com/pwz2k/date) for the code you will be working from. I built a dating website awhile back, so it has most of features that I need finished already. The features that are completed will be highlighted in red on the DatingProject.doc file. You will be working from my old code. When project is completed I will have a mobile app to go with the website, so keep that in mind when building this project. The website should be able to remain stable and fast, without breaking even when there's 500 votes a second.
Skills: Ruby AngularJS CSS CSS3
Hourly - Entry Level ($) - Est. Time: More than 6 months, 30+ hrs/week - Posted
The back-end server is developed on Amazon Web Server with Ruby on Rails and Postgres is used as our database. This job is for applicants who : 1. ... Want a chance to prove themselves on Upwork for higher-paying part-time or full-time work in the future with this organization or another one Skills/Experience Required: 1) Excellent English Skills 2) Object-c, Java, Ruby on Rails and Postgres 3) Familiar with Github and Amazon Web Server 4) Experience developing fitness apps
Skills: Ruby on Rails Android App Development
Hourly - Expert ($$$) - Est. Time: 3 to 6 months, 10-30 hrs/week - Posted
We require an exceptional RoR lead developer to join our team for an ongoing project - position is initially temporary to cover vacation time, but may lead to a permanent role should you be a good fit with our team. Experience required in the following areas: Rails 4, Postgres, RSpec, Backbone.
Skills: Ruby Ruby on Rails
Fixed-Price - Intermediate ($$) - Est. Budget: $5,000 - Posted
We require a big system (service oriented architecture) in Ruby on Rails 4 and Javascript. This system is required for medical industry. 1. ... So the system should be compatible with it. Our Expectations - You should be an expert in Ruby on Rails (Senior level). - You should also be a Pro in JavaScript (Senior level). - You should be proficient in sidekiq. - You should be very used to github. - You must be familiar with management tracking tools like Basecamp, Trello, Asana, Pivotaltracker, etc.. - You should be able to work in a team but also to work productively on tasks assigned to you. - You should be focussed in results.
Skills: Ruby on Rails HTML JavaScript Web design
Hourly - Entry Level ($) - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
Looking for experienced Ruby on Rails Mentor. I have some experience but looking for someone who can quickly answer questions as I work through a project.
Skills: Ruby on Rails twitter bootstrap