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All Jobs"Ruby"IT & ProgrammingHourly

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Hourly
Hourly Rate: Not Sure   |  Duration: 1-3 months  |  Posted: 4h, 10m ago  |  Ends: 14d, 19h  |   1 Proposal
Engineer with strong mathematical and computer science background, who will be responsible for doing performance optimization of existing OpenCL or CUDA based applications and developing new OpenCL or CUDA applications. Strong problem solving and out of the box thinking a must. Responsibilities: - Stay up to date on latest industry innovations in OpenCL, CUDA, C, C++ - Develop OpenCL, CUDA, C++ versions of algorithms - Passionate about continuous integration, test driven development, and used to writing automated tests - Be responsible for production quality code releases Must Haves: - Excellent understanding of computational algorithms theory - 5+ years experience in C/C++ and multi-threaded software development - 3+ years experience with CUDA or OpenCL programming - Strong understanding of core optimization using the GPU, memory management, concurrency and multithreading - Experience in implementation of complex matrix manipulation algorithms targeting DSP and/or GPU archi...
Category: Software Application       
Skills: C, C++, CUDA, OpenCL       

s****a82
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| s****a82
|    United States
Hourly Rate: $20 - $30 / hr   |  Duration: 1-2 weeks  |  Posted: 11h, 34m ago  |  Ends: 14d, 12h  |   5 Proposals
Refactor a Ruby on Rails backend and add new features, including social media integration, badges and achievements, a recommender system, and other social features (including social feeds and user profiles).
Category: Mobile Applications       

h****rd5
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| h****rd5 *
|    United States
Hourly Rate: $30 - $40 / hr   |  Duration: 3-4 weeks  |  Posted: 20h, 56m ago  |  Ends: 14d, 3h  |   25 Proposals
Looking for an experienced and quick ruby on rails developer to help put together a web application from scratch. This app will be an email productivity web app. Users will be able to send email from the application. The app will allow users to: - track email opens - automated followups (if no response) - track response rates - track open rates and other features. It should integrate with Google mail You can compare this app to something like Yesware. If you can do this please apply
Category: Web Programming       
Skills: Javascript, Ruby on Rails, Ruby       

W****dia
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| W****dia
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 31, 2015  |  Ends: 13d, 3h  |   27 Proposals
Gradient Labs develops advanced applications using web technologies and iOS. All of these are backed by Amazon Web Services. Our engineering operation is getting more complex as various applications need to scale and we develop new applications. We seek a part-time senior engineer with significant DevOps experience, excellent architectural and documentation skills (we would like to review sample system architecture diagrams), and demonstrated skill designing and implementing scalable AWS-backed services. Requirements: - Continuous testing and deployment for complex clustered apps - Proficiency with docker and CoreOS/fleet/etcd - Expert AWS knowledge - Experience with high load/scale and troubleshooting outages and erratic server behaviours - Deep grasp of Linux, especially Debian-based distros (we use Ubuntu containers) - Excellent knowledge of shell scripting - Understanding of git fundamentals and working knowledge of using feature branches and GitHub - Administration and customizat...
Category: System Administration       

g****abs
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| g****abs
|    United States
Hourly Rate: $20 - $30 / hr   |  Duration: Not Sure  |  Posted: Jul 30, 2015  |  Ends: 12d, 11h  |   3 Proposals
We need help with the following in Podio: Set-up,document control, custom apps, workflows, reporting, business processes, data migration, & integrations.
Category: Other IT & Programming       
Skills: Javascript, Python, Ruby, Podio       

s****liz
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| s****liz
|    United States
Hourly Rate: Not Sure   |  Duration: 1-3 months  |  Posted: Jul 30, 2015  |  Ends: 4d, 11h  |   31 Proposals
We are a startup that is launching a product that we have developed over the past 6 months August 15. We are looking for someone that can immediately help us on several levels including: 1. Deployment of our Ruby on Rails web portal into AWS (Elastic Beanstalk?) 2. Setup & connecting a mailer (SES or SendGrid) to our Rails app. 3. General server security and monitoring. Everything should be designed for high scalability. In your proposal please indicate which programming languages you can program in and if you have experience with SES, SendGrid, Elastic Beanstalk.
Category: System Administration       
Skills: Amazon Web Services, AWS SES, SendGrid       

B****Geo
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| B****Geo
|    Canada
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 30, 2015  |  Ends: 12d, 7h  |   34 Proposals
Hello -- PSD to HTML job. I have design/images for my website that need to be converted to html clickable format for my developer. It's about 7-10 pages, or so. Design is relatively simple and sleek. Site is being built on Heroku and language is ruby on rails fyi... Best, jess
Category: Web Programming       
Skills: PSD to HTML       

j****fay
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| j****fay
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 30, 2015  |  Ends: 12d, 5h  |   43 Proposals
Have a potential client who requested the following info. Please answer the following: 1. What is your experience level and level of proficiency database design and web apps that integrate data management? 2. What is your level of proficiency with Ruby and Ruby On Rails? 3. Have you had experience developing web-based apps or other software? 4. Did you do the front-end design work on the sites you provided links for, or did you contract out to a web designer for that aspect of the work? 5. If you could send links to database-related web apps that you've worked on the in the past that would be helpful. If you can answer questions and provide hourly rate, the right candidate will be selected.
Category: Web Programming       
Skills: Ruby on Rails, Ruby       

k****sof
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| k****sof
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 30, 2015  |  Ends: 12d, 4h  |   24 Proposals
We are working towards an e-commerce website that integrates with various UK suppliers. The platform is being developed using Ruby on Rails, and we are looking for someone with excellent front-end design credentials to work with us to create the 'look-and-feel' we are after, so we are then able to use the designs integrated with our Rails application. A CSS framework (preferable to use Bootstrap 3) should be used, jQuery for Javascript too. As we are developing in rails - creating the static design in Ruby on Rails (using the asset pipeline) and creating the views and partials would accelerate development massively and therefore will be a key point in choosing a partner to work with.
Category: Website Design       
Skills: Javascript, Ruby on Rails, JQuery Mobile       

a****ell
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| a****ell
|    United Kingdom
Hourly Rate: $20 - $30 / hr   |  Duration: 1-3 months  |  Posted: Jul 30, 2015  |  Ends: 11d, 21h  |   21 Proposals
I need one Senior Ruby on Rails developer who can help me in my project. He must have sound knowledge of Ruby on Rails, Heroku, CSS, HTML. He/She must be able to give at least 30 hrs/week to the job and have excellent communication skills.
Category: Website Design       
Skills: Ruby on Rails, Heroku       

j****hod
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| j****hod
|    India
Hourly Rate: $40 - $50 / hr   |  Duration: 7-9 months  |  Posted: Jul 29, 2015  |  Ends: 86d, 12h  |   11 Proposals
Kamari Labs is a leading web software development company based in Orange County, CA. We develop enterprise e-commerce software for large high volume web merchants which streamline sales, and CRM. We are currently in search of talent for our DevOps role working on our elastic cloud based platform. If you meet the below criteria and are local to Orange County, CA feel free to contact us to learn more. Requirements: - 3+ years Linux administration, Systems Information, Network Security and System Security, Networking, and High Traffic Scaling experience. - 3+ years of Ruby on Rails / Python, mySQL development. - Puppet, Chef, Monit, and other cloud deployment experience is a plus. - Git for source control. - Ecommerce experience is a must. - REST, SOAP, and Socket based API programming. - Ability to work independently and strong communication skills are a must. - Local to Orange County, CA USA. We would love to hear from you we are working on some really great stuff and would be happ...
Category: Web Programming       
Skills: MySQL Administration, HTML, PHP, Ruby on Rails       

k****abs
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| k****abs
|    United States
Hourly Rate: Less than $10 / hr   |  Duration: Not Sure  |  Posted: Jul 29, 2015  |  Ends: 11d, 8h  |   35 Proposals
We need someone who can make changes to our responsive template like change colors, photos, ect. We want someone reliable who will be around long term. Someone who completely understands magento, FTPs, HTML, CSS, Ruby, Rails, All of that, maybe even SQL, JSON, and PHP.
Category: Website Design       

i****nny
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| i****nny
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 29, 2015  |  Ends: 11d, 2h  |   70 Proposals
im looking for some to build a site similar to eventBrite.There will be two sides of it the ones who RSVP for events and then he ones that post the events.
Category: Web Programming       
Skills: MySQL Administration, HTML, PHP, Ruby on Rails       

a****kaj
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| a****kaj
|    United States
Hourly Rate: $20 - $30 / hr   |  Duration: 4-6 months  |  Posted: Jul 29, 2015  |  Ends: 11d, 0h  |   65 Proposals
Our project is a marketplace for cleaning services and we constantly need to improve and develop new features. CleanAgents.com
Category: Software Application       
Skills: Java, Javascript, Ruby on Rails, AngularJS       

S****oft
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| S****oft
|    Germany
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 29, 2015  |  Ends: 10d, 22h  |   8 Proposals
( this is a kind of private job posting, posted to hire a fixed developer who we already worked before here in Elance,and repeating him with another account. we already made agreement for the job tasks and just using Elance for contracting so here we write less description about job but please do not delist.... ) ruby on rails developer who supports me for the development writing models, controllers.
Category: Web Programming       
Skills: MySQL Administration, HTML, PHP       

s****ual
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| s****ual
|    Philippines
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 28, 2015  |  Ends: 10d, 16h  |   30 Proposals
I'm looking to design a website, preferably through Ruby on Rails. I'd like to have a consultation on what RoR can and cannot do. Also would like a cost estimate based upon my project specs.
Category: Website Design       
Skills: Ruby on Rails       

t****lly
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| t****lly
|    United States
Hourly Rate: $10 - $16 / hr   |  Duration: Not Sure  |  Posted: Jul 28, 2015  |  Ends: 10d, 11h  |   30 Proposals
Preferred Skills: Ruby on Rails Javascript Web application Developer Rspec Backbone.js Webservices JQUERY API development Cucumber In this position, you will work as a key member of the Engineering team to design, build and test a new Mobile/Web App product. What You Will Be Doing We are looking for a Software Engineer (Ruby on Rails Developer) who can handle a fast, scalable, problem solving software environment. This talented Rails Developer will have a good background of education and ideally anywhere from 4 + years of post-college developing experience with building large scale robust, enterprise level, Modern Open Source software. Strongly desire Mobile Application Development experience! What You Need for this Position The successful applicant will possess the following: * 2+ years of developing and coding back-end and middle-tier of Web applications in Rails * 3+ years of programming experience with Ruby on Rails (perks for Heavy Web Development skills : Restful API's Angu...
Category: Other IT & Programming       
Preferred Location: India

S****072
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| S****072
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 28, 2015  |  Ends: 10d, 5h  |   26 Proposals
Hello and thanks for reading I've got a Rails app that is giving me some issues... I'm not proficient in Rails at all and am in need of some quick fixes for interfacing Sendgrid SMTP transactional emails with my app I need it fixed super fast Can you help? if so, There are other fixes I need and some development as well. I'd like to have someone who can crank out updates at a good pace depending on what we are looking for... Please let me know what you need in order to get a better understanding Thanks
Category: Web Programming       
Skills: MySQL Administration, HTML, PHP, Ruby on Rails       

c****elp
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| c****elp
|    United States
Hourly Rate: $30 - $60 / hr   |  Duration: 1-3 months  |  Posted: Jul 27, 2015  |  Ends: 9d, 17h  |   53 Proposals
We're looking for a creative and motivated web designer/front-end developer to redesign a Toronto-based nightlife search engine. Those interested should have knowledge of and passion for UI and UX design, familiarity with flat, metro, and/or material design, and experience working on a dynamic website (mobile design experience is an asset). Other technical requirements: HTML, CSS, Ruby on Rails, JavaScript, and experience with development environments like Cloud9, GitHub, and BitBucket. The site's back end is complete, and you'll be working with our programmer to remodel the front end. Payment will be based on past experience. We'll require a minimum of 20 hours per week, with meetings either in person or over video chat on a regular basis to discuss progress and/or problems. The job offers a lot of flexibility but we do take deadlines seriously. Please send us your resume with a portfolio/link/folder with samples of your past work and a few sentences on what you're up to now, th...
Category: Website Design       
Skills: CSS, HTML, Javascript, Ruby on Rails, CoffeeScript       

N****yto
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| N****yto
|    Canada
Hourly Rate: Less than $10 / hr   |  Duration: Not Sure  |  Posted: Jul 27, 2015  |  Ends: 9d, 14h  |   24 Proposals
Hi We are looking for a RUBY ON RAILS developer who can work with an existing project. Current site is working but we need some bugs fixed and possible further development of models.
Category: Web Programming       
Skills: MySQL Administration, PHP, Ruby on Rails       

C****0RR
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| C****0RR
|    Australia
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