Rails Developers & Programmers

Showing 355 freelancers

Rails Developers & Programmers

Showing 355 freelancers

  • Software Developer

    Hello, I'm a passionate software developer specializing in functional programming in OCaml, Haskell, Erlang and the scripting languages Perl, Python, Ruby, and JavaScript. I always stay up to date the latest methodologies and best practices and deliver code quality … more

    Hello, I'm a passionate software developer specializing in functional programming in OCaml, Haskell, Erlang and the scripting languages Perl, Python, Ruby, and JavaScript. I always stay up to date the latest methodologies and best practices and deliver code quality of the highest class. I've been programming for a long time as a hobby (10+ years) and more recently (3+ years), as a professional. I am confident that I can complete any task that is thrown at me and I guarantee satisfaction with any code that I write. If you care about the maintainability and extensibility of your project then I am a great candidate for your project. Check out my github profile to see what I'm working on in my spare time: https://github.com/rgrinberg I've recently started a tech blog at http://rgrinberg.com Any comments or feedback is most welcome!  less

    ruby ruby-on-rails javascript python jquery java ocaml perl rest git sql test-driven-development python-numpy core-java f#-language jquery-mobile unit-testing continuous-integration agile-software-development github svn tortoise-svn eclipse vim mysql sqlite nosql 00 more less
    • $59.99 HOURLY RATE
    • 4.7
    • 375 HOURS
    • CANADA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
  • Ruby on Rails Web Developer

    Experienced on Ruby on Rails , Javascript , MySQL , PostgreSQL , Git , Bootstrap , Rspec , Cucumber , SCSS , CoffeeScript , jQuery , AJAX , JSON , XML , Spree E-Commerce.

    • $61.11 HOURLY RATE
    • 5.0
    • 209 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • Ruby on Rails, Bootstrap, Front End, UI / UX Designer & Developer

    Online portfolio : http://da.madebydiesel.com/ I am a highly skilled designers/developers with a deep understanding of modern UI/UX principles and an appreciation for beautiful web and mobile apps. Not only should your apps be functional but also … more

    Online portfolio : http://da.madebydiesel.com/ I am a highly skilled designers/developers with a deep understanding of modern UI/UX principles and an appreciation for beautiful web and mobile apps. Not only should your apps be functional but also well thought out and pleasing to the eye. We are capable of doing the smallest individual project or a corporate industrial strength project. Familiar with Front End and Server Side development and design. Responsive and mobile design. Rapid prototyping. Ruby on Rails development.  less

    html5 css3 twitter-bootstrap javascript jquery ruby-on-rails sass ui-design psd-to-html 00 more less
    • $35.00 HOURLY RATE
    • 4.5
    • 188 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 11 PORTFOLIO ITEMS
    • 4 TESTS
    ASSOCIATED WITH:
  • US-based Ruby on Rails Developer

    I am an experienced Ruby on Rails developer with a complete skill set capable of helping your project succeed. My skill set is beyond that of a typical developer as I have managed developers, worked with designers, SEO professionals and … more

    I am an experienced Ruby on Rails developer with a complete skill set capable of helping your project succeed. My skill set is beyond that of a typical developer as I have managed developers, worked with designers, SEO professionals and marketing groups. I can take a project from concept sketch to completion with a team or help manage a team if you require. Some of my benefits to your project include: - Available US central time via phone, skype and google hangout. - Can work with limited or loosely defined requirements - Experienced building and developing commercial sites - Experienced with UI design frameworks (Bootstrap) including mobile - Excellent team player - Capable of meeting with clients and other stakeholders to discuss project requirements as needed. Some technologies I have worked with recently are: - Heroku / Rackspace / AWS (including load balancing/auto-scaling) - Ruby on rails 4 - Coffeescript / jQuery / Responsive Design - Github including pull requests / remote teams - TDD with cucumber / rspec / selenium - Elasticsearch with autocomplete, suggested sites, etc.. - Memcached - Redis - Bootstrap 3 Thank you for reviewing my profile and best of luck finding the right contractor.  less

    ruby ruby-on-rails css css3 twitter-bootstrap 00 more less
    • $72.22 HOURLY RATE
    • 5.0
    • 14 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 3 TESTS
  • Web and Mobile Developer - Design and Development

    My name is Pramod Dabir and I am the Founder of West Agile Labs - a web and mobile development company based in San Francisco, California. We understand this space well, and have worked with some incredible clients such as Samsung … more

    My name is Pramod Dabir and I am the Founder of West Agile Labs - a web and mobile development company based in San Francisco, California. We understand this space well, and have worked with some incredible clients such as Samsung, Ritz-Carlton, Healthtap (5M+ app downloads) and Mixt Greens to create beautiful web and mobile appilications. We specialize at integrating seamlessly into existing teams, or building new apps from the ground up for companies of all different stages, from startups, to Fortune 500 companies and everything in between. One of the main advantages of working with West Agile Labs is our blend of local and international talent. We recruit top developers internationally to join our team to make sure you get the highest quality code for the best price possible. In addition, each project is managed and tested from our San Francisco office by our dedicated project managers and QA team to ensure that deadlines are never missed and that you always have someone local to talk to about your project. Our process allows you to receive the exceptional quality you would get with a locally developed project, without giving up any of the cost savings you expect from an international team. I'd love to connect to learn more about your needs, as well as give you some additional background on myself and West Agile Labs. Looking forward to connecting soon. Pramod Dabir, Founder West Agile Labs, Inc San Francisco, CA  less

    ruby-on-rails web-design graphic-design graphics-programming php javascript java coffeescript c++ node.js cucumber rspec backbone-js wordpress .net-framework c# python redis postgresql mysql mongodb mac-os-app-development ubuntu memcached 00 more less
    • $50.00 HOURLY RATE
    • 5.0
    • 90 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 2 TESTS
    ASSOCIATED WITH:
  • Software Engineer / Electronics Technician

    I have a broad range of experience and an avid love for programming. My focus has been on back-end systems development. Lately I've been working primarily with PERL, MySQL, Javascript and Ruby, but I am very familiar with several … more

    I have a broad range of experience and an avid love for programming. My focus has been on back-end systems development. Lately I've been working primarily with PERL, MySQL, Javascript and Ruby, but I am very familiar with several other languages, such as LotusScript and C, and am quick to learn new ones. I've been using linux systems since 2000, so I am well versed with bash, sed, awk, etc.... You can see www.swajime.com for some samples of my work.  less

    perl javascript jquery html5 ruby c unix-shell unix-system-administration google-sketchup bash-shell-scripting 00 more less
    • $35.00 HOURLY RATE
    • 5.0
    • 23 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 18 TESTS
  • Experienced and Strategic Web and Mobile Product and Project Manager

    I am bringing 8 years of a solid experience working in the tech scene with both start-ups and big companies in web and mobile worlds as the Product and Project Manager, and experience of helping start-ups grow from testing hypothesis … more

    I am bringing 8 years of a solid experience working in the tech scene with both start-ups and big companies in web and mobile worlds as the Product and Project Manager, and experience of helping start-ups grow from testing hypothesis stage to defining the product and product roadmap through first sale. What can I bring to your table? - I helped to build companies and brands, took ideas and turned them into revenue-generating web products, lead and managed teams of engineers and designers, jumped on failing projects and lead the teams to success, analyzed consumer web behavior data and boosted web traffic by 75%, built product roadmaps and executed on them while staying agile and opened to innovation and emerging trends in tech world. I have an extensive experience building web and mobile products, thriving in a fast-paced virtual start-up company and executing anything from: † Ideation and product-market fit † User-centered product design and innovation † Rapid prototyping and testing † Mobile and web development † Project management and cross-functional teams leadership † Technical: OOD, Ruby on Rails, Linux, Git, HTML/CSS, Web development † Data and APIs/3rd party tool integrations † E-commerce conversion optimization † Search and recommendations † SDLC and Agile development † Product roadmap and team capacity As a high achiever who is highly skilled in visualizing and executing a plan, I do whatever it takes to deliver.  less

    startup-consulting project-management product-management product-development agile-software-development scrum wire-framing strategic-planning mobile-app-development 00 more less
    • $48.89 HOURLY RATE
    • 5.0
    • 217 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 1 TEST
  • IT/IS Architect & Java, Ruby, Perl, Python Developer

    Over the last 15 years, I have developed a wide range of applications in Perl, Python, Ruby, Java, C# and several relational database environments. I've worked with many Small Businesses with 1-10 people up to Enterprise environments with 500 … more

    Over the last 15 years, I have developed a wide range of applications in Perl, Python, Ruby, Java, C# and several relational database environments. I've worked with many Small Businesses with 1-10 people up to Enterprise environments with 500+ employees. I would say that core competency lies in design and development of software on top of existing solutions; also including building new solutions. I am seeking opportunities to improve day-to-day operations and improve business processes for your company. I also have experience working with networking and telecommunications environments such as: Cisco routing, switching & firewalls; Cisco CUE/CUCM, Acme Packet Session Directors, BroadSoft BroadWorks, Mitel ICP-3300 and Terminals, Natural Convergence Silhouette, and Kamailio/OpenSIPS/OpenSER SIP Proxies.  less

    ruby c# .net-framework 00 more less
    • $66.67 HOURLY RATE
    • 5.0
    • 636 HOURS
    • CANADA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 10 TESTS
    ASSOCIATED WITH:
  • Business and Creative Writer and Editor with 9 Years Experience

    I have a creative flair combined with a professional writing style. I love editing and writing: I have both a BA and MA degree in English Writing. I have been listed as a top 25 provider on oDesk. My experience … more

    I have a creative flair combined with a professional writing style. I love editing and writing: I have both a BA and MA degree in English Writing. I have been listed as a top 25 provider on oDesk. My experience includes social media, app descriptions, business website copy, sales letters, blogs, creative writing, and academic writing.  less

    creative-writing editing technical-editing technical-writing social-media-marketing desktop-publishing microsoft-publisher open-office quarkxpress basecamp newsletter-writing 00 more less
    • $16.00 HOURLY RATE
    • 4.9
    • 510 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 5 TESTS
  • Twitter Bootstrap, Ruby, RoR, Python, Node.js, MongoDB, iOS, Android

    Over the last 6 years i've worked for 2 startups and 1 consutling company. I was responsible for developing APIs, automated systems that pulled data and formatted it and re-sent it to FTPs or other APIs. I currently work … more

    Over the last 6 years i've worked for 2 startups and 1 consutling company. I was responsible for developing APIs, automated systems that pulled data and formatted it and re-sent it to FTPs or other APIs. I currently work as a CTO for a new startup. I specialize in data/web scraping and backend programming and I'm always happy to have a challenging task. I always need to learn more. Currently i'm working on iOS and Android apps and i'm spending most of my time developing Node.js + MongoDB applications.  less

    python flask ruby sinatra-framwork java redis mongodb memcached node.js 00 more less
    • $66.67 HOURLY RATE
    • 5.0
    • 0 HOURS
    • CANADA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 7 TESTS
    ASSOCIATED WITH:
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