Ruby Jobs

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Hourly - Expert ($$$) - Est. Time: More than 6 months, Less than 10 hrs/week - Posted
Senior/experienced front-end developer required. Multiple jobs. Ongoing ad-hoc agency work. Must be a whizz at CSS3/Sass/Javascript animation We want to win awards! So your work must be that good! So you MUST have an outstanding portfolio and references (they will be followed up). Server side is a plus. Fast working, highly experienced professionals only need apply. Hourly and flat fee to be mutually agreed per project.
Skills: Ruby on Rails CSS3 HAML HTML5
Fixed-Price - Intermediate ($$) - Est. Budget: $5,000 - Posted
If you enjoy working with us and we enjoy working with you, this will be a full-time opportunity if you’re interested. You must have experience with the following: - Ruby on Rails 5 - javascript + jQuery - PostgreSQL - BDD with RSpec + Capybara The following skills are a bonus, but not essential: - Node, NPM, and React.JS - Heroku - AWS, S3 - Resque + Redis Please note you will be working directly with our CTO, an experienced software engineer.
Skills: Ruby on Rails Behavior Driven Development (BDD) JavaScript jQuery
Hourly - Expert ($$$) - Est. Time: 3 to 6 months, 30+ hrs/week - Posted
Hi, We are searching for a senior Ruby on Rails developer that are available to work as part of our team, part-time. ... We have a danish team lead that works part time, and he will be coordinating tasks mainly between him and you. The team lead is one of the best Ruby/Rails developers in Denmark. You will join our slack channel and become part of our team, and we expect you to be very self-driven. ... We are looking for a person with the following qualifications: * Expert level Ruby on Rails * Highly skilled at Javascript. Experience with React is a plus. * Very experienced with TDD/BDD, Rspec and testing in general * Very devoted to clean code and performance * Very experienced with PostgreSQL and SQL performance * Experience with Elasticsearch, Redis and Memcache is a plus We hope to hear from you!
Skills: Ruby on Rails CSS HTML JavaScript
Hourly - Expert ($$$) - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
Summary Put your coding skills to work and help end hunger! Join the World Food Programme Innovation Accelerator in Munich to bring new technology to bear on the ultimate goal of eliminating world hunger! Project Description Agriup is a project of the WFP, which aims to bring crowdsourced price information to farmers in Guatemala through a low bandwidth web application. Providing up to date price information has the potential to have a huge impact on the lives of farmers. The idea is to use crowdsourced data on the prices that farmers receive for their crops to get accurate, localised prices. Current status MVP What you will bring - At least 3+ years experience using Rails in a production environment. - Full stack, with an emphasis on backend technology, but also able to contribute to the frontend development. - Able to take an idea from a Sketch design to a complete web application ready to be deployed. - You’re comfortable taking the initiative and building things in a way that makes sense to you - You enjoy shipping code and you believe new features should be treated as experiments and measured closely. You build with the following in mind: make it work ➤ make it right ➤ make it fast. - Fluency in English. Fluency in Spanish is a plus, but not required. What we offer - The opportunity to work with talented and enthusiastic team who aim to make a difference with new innovations. - Freedom to choose your own tools and libraries to deliver the best results. Please provide a quote for your DAY RATE
Skills: Ruby on Rails
Hourly - Intermediate ($$) - Est. Time: 1 to 3 months, Less than 10 hrs/week - Posted
Elixir/Phoenix developer to add APIs to Mobile App (Ionic 2) Currently looking for backend developer to add features to our mobile app. We have a coder working fulltime so it would be supporting on backend tasks so he can work on the frontend. Frontend: Ionic 2 Backend: Elixir on Phoenix Database: SQL
Skills: Ruby on Rails Elixir