Ruby Jobs

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Hourly - Entry Level ($) - Est. Time: More than 6 months, 30+ hrs/week - Posted
. • Ability to troubleshoot hard/software and discuss issues with various stakeholders and create clear reports on issues and solutions. • Experience programming with Ruby on Rails, Perl, PHP, and Shell Script. • Solid experience with planning, performance tuning and execution of environment scaling. • Detail oriented with excellent analytical and diagnostic skills.
Skills: Ruby on Rails Asterisk Freeswitch Linux System Administration
Hourly - Expert ($$$) - Est. Time: 3 to 6 months, 10-30 hrs/week - Posted
Hey guys and gals, I'm looking to completely rewrite my website which can be found here: www.what-song.com The current website is written on the zend1 framework and has had countless developers work on it over the last 6-7 years, and the code optimisation has suffered. I've decided to start again and am first trying to decide what technologies to use. I want to be involved in this process. I have some back-end experience however I'm undecided as to what direction to take the website. Ie, through LAMP, MEAN, Laravel, Symfony, RoR etc? There's so many options. I wish to learn whichever technology we end up using and set up GIT so we can both work seamlessly. I will be doing all the designs and most of the front-end development, however I need someone to work on the backend. I require someone who is fluent in english and has great communication skills, because I want to be involved and learn about your process, even if it takes a little longer. I want a quality app, that is efficient, fast and powerful. I'm looking for a long-term partner who can work with myself. The new website will be quite similar in features, to what is currently on live. However I would also like to possibly implement a system so the web application is a little more advanced. Currently if you play a song, and swap pages it will stop. However I wish to set up a system where full-length songs continue to play from a player, even if you change pages.
Skills: Ruby on Rails AngularJS API Development JavaScript
Fixed-Price - Expert ($$$) - Est. Budget: $35 - Posted
We are in the process of starting a major release of one of our key proprietary applications. This is a MySQL database with a Ruby on Rail front end. We are looking to hire a quality assurance tester to make sure that this upgrade is as smooth as possible.
Skills: Ruby on Rails Internet Security Usability testing
Hourly - Intermediate ($$) - Est. Time: More than 6 months, 30+ hrs/week - Posted
I need someone who is proficient in php framework and is willing to work full time, If you apply for this job PLEASE make sure You: -Have time to start on the project ASAP -Good communication -Provide skype in application
Skills: Ruby on Rails PHP
Fixed-Price - Intermediate ($$) - Est. Budget: $650 - Posted
In order to better assess your suitability for the project, we would like to see a portfolio of projects you have completed related to data mining, artificial intelligence and machine learning. Our project chiefly borders on these areas and not just simply web development and scraping. It is a search engine for schools that generates results based on the user’s queries. These results are displayed on our website in a fixed generic format, but content would be based on user’s unique query. Every subsequent query by the user which is dependent on an initial query will adopt the same search format until the results generated for the user are enough to meet the user’s needs. A new startup firm based in Toronto, Canada is seeking EOI from a Service Provider to execute a project to facilitate the launch of its business activity in the education sector. Project Description The preliminary stage of the project is to replicate the concept in Campus Explorer (www.campusexplorer.com)but should capture several countries, programs of study and institutions. The project however is much broader in scope than Campus Explorer. The functionality of the platform mirrors the concept in Plenty of Fish (the dating website) http://www.pof.com/and other websites whose functionalities are driven by machine learning algorithms.Users’ preferences and information on credentials providedwill serve as pointersfor the algorithm to decide on the best matching institutions. Decision making will be dynamic and tailored uniquely to the individual. Beyond recommending specific institutions, the algorithm should be able to scrape information on admission requirements and application checklist from identified institutions and provide the information to users. This helps to narrow down users’ options and provide the recipient institution with the best of candidates. Service Provider Skillset: Data Scientist/Programmer, Web/App Developer and Web Tool Specialist. Interested Service Providers should send a brief EOI stating the following: a. their understanding of the project b. demonstration of experience, expertise and capacity to do the job c. references to similar jobs completed d. proposed time frame to accomplish the project e. Cost (a fixed price fee is preferred and not hourly billing)
Skills: Ruby on Rails Artificial Intelligence Artificial Neural Networks CSS
Hourly - Intermediate ($$) - Est. Time: More than 6 months, 30+ hrs/week - Posted
DataRaptor Technologies, Inc. has an immediate opening for a Senior Ruby Developer for a long term contract, contract-to-perm, or permanent position. ... Work entails the following: • Work with a small team of programmers to develop SaaS • Write clear, maintainable code in Ruby on Rails and AngularJS • Write automated tests (Think TDD & BDD) • Collaborate with product owners to ensure product enhancements are reasonable and architecturally appropriate • Develop all portions of a Ruby on Rails-based web application, including front-end JavaScript and CSS components; continually enhance the test suite • Maintain existing applications in Ruby on Rails • Maintain Linux servers Candidate should meet the following Skills & Requirements: • English fluency on par with that of a native speaker • 3+ years of software development • 2+ years with Ruby on Rails • 2+ years with SQL (or any SQL-like RDBMS) • 2+ years with HTML, CSS, Javascript • Fluency in Java, Linux command line, jQuery, AngularJS, Apache, and Git Bonus: • Familiarity with IIS • Working knowledge of Rails 2, 3, & 4 • Working knowledge of C# & .NET • Experience with Linode ... Work entails the following: • Work with a small team of programmers to develop SaaS • Write clear, maintainable code in Ruby on Rails and AngularJS • Write automated tests (Think TDD & BDD) • Collaborate with product owners to ensure product enhancements are reasonable and architecturally appropriate • Develop all portions of a Ruby on Rails-based web application, including front-end JavaScript and CSS components; continually enhance the test suite • Maintain existing applications in Ruby on Rails • Maintain Linux servers Candidate should meet the following Skills & Requirements: • English fluency on par with that of a native speaker • 3+ years of software development • 2+ years with Ruby on Rails • 2+ years with SQL (or any SQL-like RDBMS) • 2+ years with HTML, CSS, Javascript • Fluency in Java, Linux command line, jQuery, AngularJS, Apache, and Git Bonus: • Familiarity with IIS • Working knowledge of Rails 2, 3, & 4 • Working knowledge of C# & .NET • Experience with Linode
  • Number of freelancers needed: 2
Skills: Ruby AngularJS CRM CSS
Hourly - Intermediate ($$) - Est. Time: More than 6 months, 10-30 hrs/week - Posted
1. Different tasks in supporting and updating existing websites (source code - RoR). 2. Review and approve APIs for payment system
Skills: Ruby on Rails