Ruby On Rails Jobs

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Fixed-Price - Intermediate ($$) - Est. Budget: $5,000 - Posted
We require a big system (service oriented architecture) in Ruby on Rails 4 and Javascript. This system is required for medical industry. 1. Application should able to handle multiple users, a) Doctors b) Patients c) Medical representatives 2. Application must be able to manage appointments. 3. Reporting system is required. 4. Forum/Community feature is required. 5. The application must be responsive. 6. In future we may build mobile apps using this backend. So the system should be compatible with it. Our Expectations - You should be an expert in Ruby on Rails (Senior level). - You should also be a Pro in JavaScript (Senior level). - You should be proficient in sidekiq. - You should be very used to github. - You must be familiar with management tracking tools like Basecamp, Trello, Asana, Pivotaltracker, etc.. - You should be able to work in a team but also to work productively on tasks assigned to you. - You should be focussed in results. We will be very happy to pay for PERFECT. Please be ready to show 2 pieces of prior work that displays the above skill set.
Skills: Ruby on Rails HTML JavaScript Web design
Fixed-Price - Intermediate ($$) - Est. Budget: $100 - Posted
Looking for an experienced front end developer. Must be experienced with HTML5, CSS3, JQuery, Bootstrap, JQuery-Parallax, and Ruby on Rails. Your work will be maily responsive UI coding and integration with ruby on rails project. In some case it will be used coffeescript, scss. We can provide the following. - project's source code. - Page design PSD file or some specification. (amount of 4 pages) Similar site: It is possible to provide continuous work from now on.
Skills: Ruby on Rails Bootstrap CSS3 HTML5
Hourly - Expert ($$$) - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
Looking for a solid front-end UI/UX developer with solid experience in mobile application development and solid angular.js, Django, javascript, PHP, SOLR skills. The project requires the development of a company website, UI development and UX testing for our mobile application. Demonstrable experience in responsive full-stack application development, and proven expertise in: Python, Django, RESTful APIs, JavaScript, RDBMS, Django, Flask, CherryPy, React.js, Ruby, NodeJS, and Golang etc. As this is a cloud-based platform, experience with AWS and RESTful API's would be ideal.
Skills: Ruby on Rails AngularJS Apache Solr Apache Spark
Hourly - Expert ($$$) - Est. Time: More than 6 months, 30+ hrs/week - Posted
Lead developer with team management experience to work in-house. In the LA area or willing to relocate. Proficient in latest versions of Ruby/Rails and AngularJS (or similar strong javascript background). Other valuable experience includes PostgreSQL, Redis, Solr, interfacing with REST based APIs, payment processing and working in a startup environment. Startup environment transitioning to funding. Existing, fairly mature application. Application is a marketplace with social network and messaging features. Integration with a suite of mobile apps will be involved. Contract to start with possibility of hire in future. Minimum 6-months. Competitive compensation.
Skills: Ruby on Rails AngularJS Apache Solr PostgreSQL Programming
Hourly - Intermediate ($$) - Est. Time: More than 6 months, 30+ hrs/week - Posted
We are looking for an experienced rails developer for a full-time position to join our team of developers. You should be self-motivated, good at creative problem solving, and comfortable working in a team environment. We are a U.S based company with 14 years in business. Our CRM is built on ruby on rails, we have a database of +60,000 talent and speaker profiles. Profiles are of well known speakers, entertainers and celebrities. If you are interested in learning more and think you are qualified, (please contact us and state your fee expectations, your availability and previous work samples) Desired Qualifications/Experience: - Minimum of 2-3 years experience with Rails - Experience with Rails APIs - Ruby on Rails database migration - Good interpersonal skills - Full-stack experience is a plus. - Ideal candidate has experience in search indexes, semantics, machine learning, and algorithms. You will receive: - Full benefits - Salary Commensurate with experience. - We will agree on "Fixed" or "Hourly" salary Interested freelancers must include the words "Choose me" in their response. All applications that do not include that will be ignored. We maintain high standards and expectations. Our hope is to develop a long-term relationship with a reliable worker.
Skills: Ruby on Rails PHP Ruby Website Development
Hourly - Intermediate ($$) - Est. Time: Less than 1 month, 30+ hrs/week - Posted
Hi, I am looking for help integrating which relies on fabric.js. There are a number of things that need to be overridden or implemented that I am struggling to figure out. - setting the canvas to be full screen and defaulting the design template to be in full view regardless of the amount of pixels (zoom and scaling) - using the standard fabric image resizing functions as opposed to this plugin code. - a few other things to basically make this work like It would be great if you had experience with Rails and Coffee script, but not a requirement as we can figure out how to do the js to coffee translation. The existing developer is in Russia. Thanks for reading the invite!
Skills: Ruby on Rails CoffeeScript Fabric.js JavaScript